publicIPAddresses
| Name | Type | Description |
|---|---|---|
| Bytes In DDoS | Metric | Metric Alert for Public IP Address Bytes IN DDOS |
| BytesInDDoS | Metric | Inbound bytes DDoS |
| If Under DDoS Attack | Metric | Metric Alert for Public IP Address Under Attack |
| IfUnderDDoSAttack | Metric | Under DDoS attack or not |
| Packets In DDoS | Metric | Inbound packets DDoS |
| PacketsInDDoS | Metric | Inbound packets DDoS |
| TCPBytesInDDoS | Metric | Inbound TCP bytes DDoS |
| TCPPacketsInDDoS | Metric | Inbound TCP packets DDoS |
| UDPBytesInDDoS | Metric | Inbound UDP bytes DDoS |
| UDPPacketsInDDoS | Metric | Inbound UDP packets DDoS |
| VIP Availability | Metric | Average IP Address availability per time duration |
| VipAvailability | Metric | Average IP Address availability per time duration |
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"skipUrlSync": false,
"type": "datasource"
},
{
"current": {},
"datasource": {
"type": "grafana-azure-monitor-datasource",
"uid": "${ds}"
},
"definition": "",
"hide": 0,
"includeAll": false,
"label": "Subscription",
"multi": false,
"name": "sub",
"options": [],
"query": {
"azureLogAnalytics": {
"query": "",
"resources": []
},
"queryType": "Azure Subscriptions",
"refId": "A"
},
"refresh": 1,
"regex": "",
"skipUrlSync": false,
"sort": 0,
"type": "query"
}
]
},
"time": {
"from": "now-6h",
"to": "now"
},
"timepicker": {},
"timezone": "",
"version": null
}Bytes In DDoS - Metric Alert
Metric Alert for Public IP Address Bytes IN DDOS
Popular Properties:
| autoMitigate | false |
| criterionType | StaticThresholdCriterion |
| evaluationFrequency | PT5M |
| metricName | bytesinddos |
| metricNamespace | Microsoft.Network/publicIPAddresses |
| operator | GreaterThan |
| severity | 4 |
| threshold | 8000000 |
| timeAggregation | Maximum |
| windowSize | PT5M |
References:
Templates:
Click a tab to view the template
{
"$schema": "https://schema.management.azure.com/schemas/2019-04-01/deploymentTemplate.json#",
"contentVersion": "1.0.0.0",
"parameters": {
"alertName": {
"type": "string",
"minLength": 1,
"metadata": {
"description": "Name of the alert"
}
},
"alertDescription": {
"type": "string",
"defaultValue": "Metric Alert for Public IP Address Bytes IN DDOS",
"metadata": {
"description": "Description of alert"
}
},
"targetResourceId": {
"type": "string",
"minLength": 1,
"metadata": {
"description": "List of Azure resource Ids seperated by a comma. For example - /subscriptions/00000000-0000-0000-0000-0000-00000000/resourceGroup/resource-group-name/Microsoft.compute/virtualMachines/vm-name"
}
},
"targetResourceRegion": {
"type": "string",
"metadata": {
"description": "Azure region in which target resources to be monitored are in (without spaces). For example: EastUS"
}
},
"targetResourceType": {
"type": "string",
"minLength": 1,
"metadata": {
"description": "Resource type of target resources to be monitored."
}
},
"isEnabled": {
"type": "bool",
"defaultValue": true,
"metadata": {
"description": "Specifies whether the alert is enabled"
}
},
"alertSeverity": {
"type": "int",
"defaultValue": 4,
"allowedValues": [
0,
1,
2,
3,
4
],
"metadata": {
"description": "Severity of alert {0,1,2,3,4}"
}
},
"operator": {
"type": "string",
"defaultValue": "GreaterThan",
"allowedValues": [
"Equals",
"GreaterThan",
"GreaterThanOrEqual",
"LessThan",
"LessThanOrEqual"
],
"metadata": {
"description": "Operator comparing the current value with the threshold value."
}
},
"threshold": {
"type": "string",
"defaultValue": "8000000",
"metadata": {
"description": "The threshold value at which the alert is activated."
}
},
"timeAggregation": {
"type": "string",
"defaultValue": "Maximum",
"allowedValues": [
"Average",
"Minimum",
"Maximum",
"Total",
"Count"
],
"metadata": {
"description": "How the data that is collected should be combined over time."
}
},
"windowSize": {
"type": "string",
"defaultValue": "PT5M",
"allowedValues": [
"PT1M",
"PT5M",
"PT15M",
"PT30M",
"PT1H",
"PT6H",
"PT12H",
"PT24H",
"PT1D"
],
"metadata": {
"description": "Period of time used to monitor alert activity based on the threshold. Must be between one minute and one day. ISO 8601 duration format."
}
},
"evaluationFrequency": {
"type": "string",
"defaultValue": "PT5M",
"allowedValues": [
"PT1M",
"PT5M",
"PT15M",
"PT30M",
"PT1H"
],
"metadata": {
"description": "how often the metric alert is evaluated represented in ISO 8601 duration format"
}
},
"currentDateTimeUtcNow": {
"type": "string",
"defaultValue": "[utcNow()]",
"metadata": {
"description": "The current date and time using the utcNow function. Used for deployment name uniqueness"
}
},
"telemetryOptOut": {
"type": "string",
"defaultValue": "No",
"allowedValues": [
"Yes",
"No"
],
"metadata": {
"description": "The customer usage identifier used for telemetry purposes. The default value of False enables telemetry. The value of True disables telemetry."
}
}
},
"variables": {
"pidDeploymentName": "[take(concat('pid-8bb7cf8a-bcf7-4264-abcb-703ace2fc84d-', uniqueString(resourceGroup().id, parameters('alertName'), parameters('currentDateTimeUtcNow'))), 64)]",
"varTargetResourceId": "[split(parameters('targetResourceId'), ',')]"
},
"resources": [
{
"type": "Microsoft.Insights/metricAlerts",
"apiVersion": "2018-03-01",
"name": "[parameters('alertName')]",
"location": "global",
"tags": {
"_deployed_by_amba": true
},
"properties": {
"description": "[parameters('alertDescription')]",
"scopes": "[variables('varTargetResourceId')]",
"targetResourceType": "[parameters('targetResourceType')]",
"targetResourceRegion": "[parameters('targetResourceRegion')]",
"severity": "[parameters('alertSeverity')]",
"enabled": "[parameters('isEnabled')]",
"evaluationFrequency": "[parameters('evaluationFrequency')]",
"windowSize": "[parameters('windowSize')]",
"criteria": {
"odata.type": "Microsoft.Azure.Monitor.MultipleResourceMultipleMetricCriteria",
"allOf": [
{
"name": "1st criterion",
"metricName": "bytesinddos",
"dimensions": [
],
"operator": "[parameters('operator')]",
"threshold": "[parameters('threshold')]",
"timeAggregation": "[parameters('timeAggregation')]",
"criterionType": "StaticThresholdCriterion"
}
]
}
}
},
{
"condition": "[equals(parameters('telemetryOptOut'), 'No')]",
"apiVersion": "2020-06-01",
"name": "[variables('pidDeploymentName')]",
"type": "Microsoft.Resources/deployments",
"properties": {
"mode": "Incremental",
"template": {
"$schema": "https://schema.management.azure.com/schemas/2015-01-01/deploymentTemplate.json#",
"contentVersion": "1.0.0.0",
"resources": []
}
}
}
]
}
@description('Name of the alert')
@minLength(1)
param alertName string
@description('Description of alert')
param alertDescription string = 'Metric Alert for Public IP Address Bytes IN DDOS'
@description('Array of Azure resource Ids. For example - /subscriptions/00000000-0000-0000-0000-0000-00000000/resourceGroup/resource-group-name/Microsoft.compute/virtualMachines/vm-name')
@minLength(1)
param targetResourceId array
@description('Azure region in which target resources to be monitored are in (without spaces). For example: EastUS')
param targetResourceRegion string
@description('Resource type of target resources to be monitored.')
@minLength(1)
param targetResourceType string
@description('Specifies whether the alert is enabled')
param isEnabled bool = true
@description('Severity of alert {0,1,2,3,4}')
@allowed([
0
1
2
3
4
])
param alertSeverity int = 4
@description('Operator comparing the current value with the threshold value.')
@allowed([
'Equals'
'GreaterThan'
'GreaterThanOrEqual'
'LessThan'
'LessThanOrEqual'
])
param operator string = 'GreaterThan'
@description('The threshold value at which the alert is activated.')
param threshold int = 8000000
@description('How the data that is collected should be combined over time.')
@allowed([
'Average'
'Minimum'
'Maximum'
'Total'
'Count'
])
param timeAggregation string = 'Maximum'
@description('Period of time used to monitor alert activity based on the threshold. Must be between one minute and one day. ISO 8601 duration format.')
@allowed([
'PT1M'
'PT5M'
'PT15M'
'PT30M'
'PT1H'
'PT6H'
'PT12H'
'PT24H'
'P1D'
])
param windowSize string = 'PT5M'
@description('how often the metric alert is evaluated represented in ISO 8601 duration format')
@allowed([
'PT1M'
'PT5M'
'PT15M'
'PT30M'
'PT1H'
])
param evaluationFrequency string = 'PT5M'
@description('"The current date and time using the utcNow function. Used for deployment name uniqueness')
param currentDateTimeUtcNow string = utcNow()
@description('The customer usage identifier used for telemetry purposes. The default value of False enables telemetry. The value of True disables telemetry.')
@allowed([
'Yes'
'No'
])
param telemetryOptOut string = 'No'
resource metricAlert 'Microsoft.Insights/metricAlerts@2018-03-01' = {
name: alertName
location: 'global'
tags: {
_deployed_by_amba: 'true'
}
properties: {
description: alertDescription
scopes: targetResourceId
targetResourceType: targetResourceType
targetResourceRegion: targetResourceRegion
severity: alertSeverity
enabled: isEnabled
evaluationFrequency: evaluationFrequency
windowSize: windowSize
criteria: {
'odata.type': 'Microsoft.Azure.Monitor.MultipleResourceMultipleMetricCriteria'
allOf: [
{
name: '1st criterion'
metricName: 'bytesinddos'
dimensions: [
]
operator: operator
threshold: threshold
timeAggregation: timeAggregation
criterionType: 'StaticThresholdCriterion'
}
]
}
}
}
var ambaTelemetryPidName = 'pid-8bb7cf8a-bcf7-4264-abcb-703ace2fc84d-${uniqueString(resourceGroup().id, alertName, currentDateTimeUtcNow)}'
resource ambaTelemetryPid 'Microsoft.Resources/deployments@2020-06-01' = if (telemetryOptOut == 'No') {
name: ambaTelemetryPidName
tags: {
_deployed_by_amba: 'true'
}
properties: {
mode: 'Incremental'
template: {
'$schema': 'https://schema.management.azure.com/schemas/2015-01-01/deploymentTemplate.json#'
contentVersion: '1.0.0.0'
resources: []
}
}
}
| Name | Deploy PIP Bytes in DDoS Attack Alert |
| Template | Deploy-PIP-BytesInDDOSAttack-Alert.json (Download) |
| Tags | alz |
| Properties | multiResource: false scope: Resource |
{
"type": "Microsoft.Authorization/policyDefinitions",
"apiVersion": "2021-06-01",
"name": "Deploy_PublicIp_BytesInDDoSAttack_Alert",
"properties": {
"policyType": "Custom",
"mode": "All",
"displayName": "Deploy PIP Bytes in DDoS Attack Alert",
"description": "Policy to audit/deploy PIP Bytes in DDoS Attack Alert",
"metadata": {
"version": "1.1.0",
"category": "Network",
"source": "https://github.com/Azure/azure-monitor-baseline-alerts/",
"alzCloudEnvironments": [
"AzureCloud"
],
"_deployed_by_amba": "True"
},
"parameters": {
"severity": {
"type": "String",
"metadata": {
"displayName": "Severity",
"description": "Severity of the Alert"
},
"allowedValues": [
"0",
"1",
"2",
"3",
"4"
],
"defaultValue": "4"
},
"windowSize": {
"type": "String",
"metadata": {
"displayName": "Window Size",
"description": "Window size for the alert"
},
"allowedValues": [
"PT1M",
"PT5M",
"PT15M",
"PT30M",
"PT1H",
"PT6H",
"PT12H",
"P1D"
],
"defaultValue": "PT5M"
},
"evaluationFrequency": {
"type": "String",
"metadata": {
"displayName": "Evaluation Frequency",
"description": "Evaluation frequency for the alert"
},
"allowedValues": [
"PT1M",
"PT5M",
"PT15M",
"PT30M",
"PT1H"
],
"defaultValue": "PT5M"
},
"autoMitigate": {
"type": "String",
"metadata": {
"displayName": "Auto Mitigate",
"description": "Auto Mitigate for the alert"
},
"allowedValues": [
"true",
"false"
],
"defaultValue": "true"
},
"enabled": {
"type": "String",
"metadata": {
"displayName": "Alert State",
"description": "Alert state for the alert"
},
"allowedValues": [
"true",
"false"
],
"defaultValue": "true"
},
"threshold": {
"type": "String",
"metadata": {
"displayName": "Threshold",
"description": "Threshold for the alert"
},
"defaultValue": "8000000"
},
"effect": {
"type": "String",
"metadata": {
"displayName": "Effect",
"description": "Effect of the policy"
},
"allowedValues": [
"deployIfNotExists",
"disabled"
],
"defaultValue": "disabled"
},
"MonitorDisable": {
"type": "String",
"metadata": {
"displayName": "Effect",
"description": "Tag name to disable monitoring resource. Set to true if monitoring should be disabled"
},
"defaultValue": "MonitorDisable"
}
},
"policyRule": {
"if": {
"allOf": [
{
"field": "type",
"equals": "Microsoft.Network/publicIPAddresses"
},
{
"field": "[[concat('tags[', parameters('MonitorDisable'), ']')]",
"notEquals": "true"
}
]
},
"then": {
"effect": "[[parameters('effect')]",
"details": {
"roleDefinitionIds": [
"/providers/Microsoft.Authorization/roleDefinitions/b24988ac-6180-42a0-ab88-20f7382dd24c"
],
"type": "Microsoft.Insights/metricAlerts",
"existenceCondition": {
"allOf": [
{
"field": "Microsoft.Insights/metricAlerts/criteria.Microsoft.Azure.Monitor.MultipleResourceMultipleMetricCriteria.allOf[*].metricNamespace",
"equals": "Microsoft.Network/publicIPAddresses"
},
{
"field": "Microsoft.Insights/metricAlerts/criteria.Microsoft.Azure.Monitor.MultipleResourceMultipleMetricCriteria.allOf[*].metricName",
"equals": "bytesinddos"
},
{
"field": "Microsoft.Insights/metricalerts/scopes[*]",
"equals": "[[concat(subscription().id, '/resourceGroups/', resourceGroup().name, '/providers/Microsoft.Network/publicIPAddresses/', field('fullName'))]"
},
{
"field": "Microsoft.Insights/metricAlerts/enabled",
"equals": "[[parameters('enabled')]"
},
{
"field": "Microsoft.Insights/metricAlerts/evaluationFrequency",
"equals": "[[parameters('evaluationFrequency')]"
},
{
"field": "Microsoft.Insights/metricAlerts/windowSize",
"equals": "[[parameters('windowSize')]"
},
{
"field": "Microsoft.Insights/metricalerts/severity",
"equals": "[[parameters('severity')]"
},
{
"field": "Microsoft.Insights/metricAlerts/autoMitigate",
"equals": "[[parameters('autoMitigate')]"
},
{
"field": "Microsoft.Insights/metricAlerts/criteria.Microsoft-Azure-Monitor-SingleResourceMultipleMetricCriteria.allOf[*].timeAggregation",
"equals": "Maximum"
},
{
"field": "Microsoft.Insights/metricAlerts/criteria.Microsoft.Azure.Monitor.MultipleResourceMultipleMetricCriteria.allOf[*].StaticThresholdCriterion.operator",
"equals": "GreaterThan"
},
{
"field": "Microsoft.Insights/metricAlerts/criteria.Microsoft.Azure.Monitor.MultipleResourceMultipleMetricCriteria.allOf[*].StaticThresholdCriterion.threshold",
"equals": "[[parameters('threshold')]"
}
]
},
"deployment": {
"properties": {
"mode": "incremental",
"template": {
"$schema": "https://schema.management.azure.com/schemas/2015-01-01/deploymentTemplate.json#",
"contentVersion": "1.0.0.0",
"parameters": {
"resourceName": {
"type": "String",
"metadata": {
"displayName": "resourceName",
"description": "Name of the resource"
}
},
"resourceId": {
"type": "String",
"metadata": {
"displayName": "resourceId",
"description": "Resource ID of the resource emitting the metric that will be used for the comparison"
}
},
"severity": {
"type": "String"
},
"windowSize": {
"type": "String"
},
"evaluationFrequency": {
"type": "String"
},
"autoMitigate": {
"type": "String"
},
"enabled": {
"type": "String"
},
"threshold": {
"type": "String"
}
},
"variables": {},
"resources": [
{
"type": "Microsoft.Insights/metricAlerts",
"apiVersion": "2018-03-01",
"name": "[[concat(parameters('resourceName'), '-BytesInDDOSAlert')]",
"location": "global",
"tags": {
"_deployed_by_amba": true
},
"properties": {
"description": "Metric Alert for Public IP Address Bytes IN DDOS",
"severity": "[[parameters('severity')]",
"enabled": "[[parameters('enabled')]",
"scopes": [
"[[parameters('resourceId')]"
],
"evaluationFrequency": "[[parameters('evaluationFrequency')]",
"windowSize": "[[parameters('windowSize')]",
"criteria": {
"allOf": [
{
"name": "bytesinddos",
"metricNamespace": "Microsoft.Network/publicIPAddresses",
"metricName": "bytesinddos",
"operator": "GreaterThan",
"threshold": "[[parameters('threshold')]",
"timeAggregation": "Maximum",
"criterionType": "StaticThresholdCriterion"
}
],
"odata.type": "Microsoft.Azure.Monitor.SingleResourceMultipleMetricCriteria"
},
"autoMitigate": "[[parameters('autoMitigate')]",
"parameters": {
"severity": {
"value": "[[parameters('severity')]"
},
"windowSize": {
"value": "[[parameters('windowSize')]"
},
"evaluationFrequency": {
"value": "[[parameters('evaluationFrequency')]"
},
"autoMitigate": {
"value": "[[parameters('autoMitigate')]"
},
"enabled": {
"value": "[[parameters('enabled')]"
},
"threshold": {
"value": "[[parameters('threshold')]"
}
}
}
}
]
},
"parameters": {
"resourceName": {
"value": "[[field('name')]"
},
"resourceId": {
"value": "[[field('id')]"
},
"severity": {
"value": "[[parameters('severity')]"
},
"windowSize": {
"value": "[[parameters('windowSize')]"
},
"evaluationFrequency": {
"value": "[[parameters('evaluationFrequency')]"
},
"autoMitigate": {
"value": "[[parameters('autoMitigate')]"
},
"enabled": {
"value": "[[parameters('enabled')]"
},
"threshold": {
"value": "[[parameters('threshold')]"
}
}
}
}
}
}
}
}
}
BytesInDDoS - Metric Alert
Inbound bytes DDoS
Popular Properties:
| criterionType | StaticThresholdCriterion |
| evaluationFrequency | PT5M |
| metricName | BytesInDDoS |
| metricNamespace | Microsoft.Network/publicIPAddresses |
| operator | GreaterThan |
| severity | 3 |
| threshold | 8e+06 |
| timeAggregation | Maximum |
| windowSize | PT5M |
References:
Templates:
Click a tab to view the template
{
"$schema": "https://schema.management.azure.com/schemas/2019-04-01/deploymentTemplate.json#",
"contentVersion": "1.0.0.0",
"parameters": {
"alertName": {
"type": "string",
"minLength": 1,
"metadata": {
"description": "Name of the alert"
}
},
"alertDescription": {
"type": "string",
"defaultValue": "Inbound bytes DDoS",
"metadata": {
"description": "Description of alert"
}
},
"targetResourceId": {
"type": "string",
"minLength": 1,
"metadata": {
"description": "List of Azure resource Ids seperated by a comma. For example - /subscriptions/00000000-0000-0000-0000-0000-00000000/resourceGroup/resource-group-name/Microsoft.compute/virtualMachines/vm-name"
}
},
"targetResourceRegion": {
"type": "string",
"metadata": {
"description": "Azure region in which target resources to be monitored are in (without spaces). For example: EastUS"
}
},
"targetResourceType": {
"type": "string",
"minLength": 1,
"metadata": {
"description": "Resource type of target resources to be monitored."
}
},
"isEnabled": {
"type": "bool",
"defaultValue": true,
"metadata": {
"description": "Specifies whether the alert is enabled"
}
},
"alertSeverity": {
"type": "int",
"defaultValue": 3,
"allowedValues": [
0,
1,
2,
3,
4
],
"metadata": {
"description": "Severity of alert {0,1,2,3,4}"
}
},
"operator": {
"type": "string",
"defaultValue": "GreaterThan",
"allowedValues": [
"Equals",
"GreaterThan",
"GreaterThanOrEqual",
"LessThan",
"LessThanOrEqual"
],
"metadata": {
"description": "Operator comparing the current value with the threshold value."
}
},
"threshold": {
"type": "string",
"defaultValue": "8000000",
"metadata": {
"description": "The threshold value at which the alert is activated."
}
},
"timeAggregation": {
"type": "string",
"defaultValue": "Maximum",
"allowedValues": [
"Average",
"Minimum",
"Maximum",
"Total",
"Count"
],
"metadata": {
"description": "How the data that is collected should be combined over time."
}
},
"windowSize": {
"type": "string",
"defaultValue": "PT5M",
"allowedValues": [
"PT1M",
"PT5M",
"PT15M",
"PT30M",
"PT1H",
"PT6H",
"PT12H",
"PT24H",
"PT1D"
],
"metadata": {
"description": "Period of time used to monitor alert activity based on the threshold. Must be between one minute and one day. ISO 8601 duration format."
}
},
"evaluationFrequency": {
"type": "string",
"defaultValue": "PT5M",
"allowedValues": [
"PT1M",
"PT5M",
"PT15M",
"PT30M",
"PT1H"
],
"metadata": {
"description": "how often the metric alert is evaluated represented in ISO 8601 duration format"
}
},
"currentDateTimeUtcNow": {
"type": "string",
"defaultValue": "[utcNow()]",
"metadata": {
"description": "The current date and time using the utcNow function. Used for deployment name uniqueness"
}
},
"telemetryOptOut": {
"type": "string",
"defaultValue": "No",
"allowedValues": [
"Yes",
"No"
],
"metadata": {
"description": "The customer usage identifier used for telemetry purposes. The default value of False enables telemetry. The value of True disables telemetry."
}
}
},
"variables": {
"pidDeploymentName": "[take(concat('pid-8bb7cf8a-bcf7-4264-abcb-703ace2fc84d-', uniqueString(resourceGroup().id, parameters('alertName'), parameters('currentDateTimeUtcNow'))), 64)]",
"varTargetResourceId": "[split(parameters('targetResourceId'), ',')]"
},
"resources": [
{
"type": "Microsoft.Insights/metricAlerts",
"apiVersion": "2018-03-01",
"name": "[parameters('alertName')]",
"location": "global",
"tags": {
"_deployed_by_amba": true
},
"properties": {
"description": "[parameters('alertDescription')]",
"scopes": "[variables('varTargetResourceId')]",
"targetResourceType": "[parameters('targetResourceType')]",
"targetResourceRegion": "[parameters('targetResourceRegion')]",
"severity": "[parameters('alertSeverity')]",
"enabled": "[parameters('isEnabled')]",
"evaluationFrequency": "[parameters('evaluationFrequency')]",
"windowSize": "[parameters('windowSize')]",
"criteria": {
"odata.type": "Microsoft.Azure.Monitor.MultipleResourceMultipleMetricCriteria",
"allOf": [
{
"name": "1st criterion",
"metricName": "BytesInDDoS",
"dimensions": [
],
"operator": "[parameters('operator')]",
"threshold": "[parameters('threshold')]",
"timeAggregation": "[parameters('timeAggregation')]",
"criterionType": "StaticThresholdCriterion"
}
]
}
}
},
{
"condition": "[equals(parameters('telemetryOptOut'), 'No')]",
"apiVersion": "2020-06-01",
"name": "[variables('pidDeploymentName')]",
"type": "Microsoft.Resources/deployments",
"properties": {
"mode": "Incremental",
"template": {
"$schema": "https://schema.management.azure.com/schemas/2015-01-01/deploymentTemplate.json#",
"contentVersion": "1.0.0.0",
"resources": []
}
}
}
]
}
@description('Name of the alert')
@minLength(1)
param alertName string
@description('Description of alert')
param alertDescription string = 'Inbound bytes DDoS'
@description('Array of Azure resource Ids. For example - /subscriptions/00000000-0000-0000-0000-0000-00000000/resourceGroup/resource-group-name/Microsoft.compute/virtualMachines/vm-name')
@minLength(1)
param targetResourceId array
@description('Azure region in which target resources to be monitored are in (without spaces). For example: EastUS')
param targetResourceRegion string
@description('Resource type of target resources to be monitored.')
@minLength(1)
param targetResourceType string
@description('Specifies whether the alert is enabled')
param isEnabled bool = true
@description('Severity of alert {0,1,2,3,4}')
@allowed([
0
1
2
3
4
])
param alertSeverity int = 3
@description('Operator comparing the current value with the threshold value.')
@allowed([
'Equals'
'GreaterThan'
'GreaterThanOrEqual'
'LessThan'
'LessThanOrEqual'
])
param operator string = 'GreaterThan'
@description('The threshold value at which the alert is activated.')
param threshold int = 8000000
@description('How the data that is collected should be combined over time.')
@allowed([
'Average'
'Minimum'
'Maximum'
'Total'
'Count'
])
param timeAggregation string = 'Maximum'
@description('Period of time used to monitor alert activity based on the threshold. Must be between one minute and one day. ISO 8601 duration format.')
@allowed([
'PT1M'
'PT5M'
'PT15M'
'PT30M'
'PT1H'
'PT6H'
'PT12H'
'PT24H'
'P1D'
])
param windowSize string = 'PT5M'
@description('how often the metric alert is evaluated represented in ISO 8601 duration format')
@allowed([
'PT1M'
'PT5M'
'PT15M'
'PT30M'
'PT1H'
])
param evaluationFrequency string = 'PT5M'
@description('"The current date and time using the utcNow function. Used for deployment name uniqueness')
param currentDateTimeUtcNow string = utcNow()
@description('The customer usage identifier used for telemetry purposes. The default value of False enables telemetry. The value of True disables telemetry.')
@allowed([
'Yes'
'No'
])
param telemetryOptOut string = 'No'
resource metricAlert 'Microsoft.Insights/metricAlerts@2018-03-01' = {
name: alertName
location: 'global'
tags: {
_deployed_by_amba: 'true'
}
properties: {
description: alertDescription
scopes: targetResourceId
targetResourceType: targetResourceType
targetResourceRegion: targetResourceRegion
severity: alertSeverity
enabled: isEnabled
evaluationFrequency: evaluationFrequency
windowSize: windowSize
criteria: {
'odata.type': 'Microsoft.Azure.Monitor.MultipleResourceMultipleMetricCriteria'
allOf: [
{
name: '1st criterion'
metricName: 'BytesInDDoS'
dimensions: [
]
operator: operator
threshold: threshold
timeAggregation: timeAggregation
criterionType: 'StaticThresholdCriterion'
}
]
}
}
}
var ambaTelemetryPidName = 'pid-8bb7cf8a-bcf7-4264-abcb-703ace2fc84d-${uniqueString(resourceGroup().id, alertName, currentDateTimeUtcNow)}'
resource ambaTelemetryPid 'Microsoft.Resources/deployments@2020-06-01' = if (telemetryOptOut == 'No') {
name: ambaTelemetryPidName
tags: {
_deployed_by_amba: 'true'
}
properties: {
mode: 'Incremental'
template: {
'$schema': 'https://schema.management.azure.com/schemas/2015-01-01/deploymentTemplate.json#'
contentVersion: '1.0.0.0'
resources: []
}
}
}
If Under DDoS Attack - Metric Alert
Metric Alert for Public IP Address Under Attack
Recommended Properties:
| autoMitigate | false |
| criterionType | StaticThresholdCriterion |
| evaluationFrequency | PT5M |
| metricName | ifunderddosattack |
| metricNamespace | Microsoft.Network/publicIPAddresses |
| operator | GreaterThan |
| severity | 1 |
| threshold | 0 |
| timeAggregation | Maximum |
| windowSize | PT5M |
References:
Templates:
Click a tab to view the template
{
"$schema": "https://schema.management.azure.com/schemas/2019-04-01/deploymentTemplate.json#",
"contentVersion": "1.0.0.0",
"parameters": {
"alertName": {
"type": "string",
"minLength": 1,
"metadata": {
"description": "Name of the alert"
}
},
"alertDescription": {
"type": "string",
"defaultValue": "Metric Alert for Public IP Address Under Attack",
"metadata": {
"description": "Description of alert"
}
},
"targetResourceId": {
"type": "string",
"minLength": 1,
"metadata": {
"description": "List of Azure resource Ids seperated by a comma. For example - /subscriptions/00000000-0000-0000-0000-0000-00000000/resourceGroup/resource-group-name/Microsoft.compute/virtualMachines/vm-name"
}
},
"targetResourceRegion": {
"type": "string",
"metadata": {
"description": "Azure region in which target resources to be monitored are in (without spaces). For example: EastUS"
}
},
"targetResourceType": {
"type": "string",
"minLength": 1,
"metadata": {
"description": "Resource type of target resources to be monitored."
}
},
"isEnabled": {
"type": "bool",
"defaultValue": true,
"metadata": {
"description": "Specifies whether the alert is enabled"
}
},
"alertSeverity": {
"type": "int",
"defaultValue": 1,
"allowedValues": [
0,
1,
2,
3,
4
],
"metadata": {
"description": "Severity of alert {0,1,2,3,4}"
}
},
"operator": {
"type": "string",
"defaultValue": "GreaterThan",
"allowedValues": [
"Equals",
"GreaterThan",
"GreaterThanOrEqual",
"LessThan",
"LessThanOrEqual"
],
"metadata": {
"description": "Operator comparing the current value with the threshold value."
}
},
"threshold": {
"type": "string",
"defaultValue": "0",
"metadata": {
"description": "The threshold value at which the alert is activated."
}
},
"timeAggregation": {
"type": "string",
"defaultValue": "Maximum",
"allowedValues": [
"Average",
"Minimum",
"Maximum",
"Total",
"Count"
],
"metadata": {
"description": "How the data that is collected should be combined over time."
}
},
"windowSize": {
"type": "string",
"defaultValue": "PT5M",
"allowedValues": [
"PT1M",
"PT5M",
"PT15M",
"PT30M",
"PT1H",
"PT6H",
"PT12H",
"PT24H",
"PT1D"
],
"metadata": {
"description": "Period of time used to monitor alert activity based on the threshold. Must be between one minute and one day. ISO 8601 duration format."
}
},
"evaluationFrequency": {
"type": "string",
"defaultValue": "PT5M",
"allowedValues": [
"PT1M",
"PT5M",
"PT15M",
"PT30M",
"PT1H"
],
"metadata": {
"description": "how often the metric alert is evaluated represented in ISO 8601 duration format"
}
},
"currentDateTimeUtcNow": {
"type": "string",
"defaultValue": "[utcNow()]",
"metadata": {
"description": "The current date and time using the utcNow function. Used for deployment name uniqueness"
}
},
"telemetryOptOut": {
"type": "string",
"defaultValue": "No",
"allowedValues": [
"Yes",
"No"
],
"metadata": {
"description": "The customer usage identifier used for telemetry purposes. The default value of False enables telemetry. The value of True disables telemetry."
}
}
},
"variables": {
"pidDeploymentName": "[take(concat('pid-8bb7cf8a-bcf7-4264-abcb-703ace2fc84d-', uniqueString(resourceGroup().id, parameters('alertName'), parameters('currentDateTimeUtcNow'))), 64)]",
"varTargetResourceId": "[split(parameters('targetResourceId'), ',')]"
},
"resources": [
{
"type": "Microsoft.Insights/metricAlerts",
"apiVersion": "2018-03-01",
"name": "[parameters('alertName')]",
"location": "global",
"tags": {
"_deployed_by_amba": true
},
"properties": {
"description": "[parameters('alertDescription')]",
"scopes": "[variables('varTargetResourceId')]",
"targetResourceType": "[parameters('targetResourceType')]",
"targetResourceRegion": "[parameters('targetResourceRegion')]",
"severity": "[parameters('alertSeverity')]",
"enabled": "[parameters('isEnabled')]",
"evaluationFrequency": "[parameters('evaluationFrequency')]",
"windowSize": "[parameters('windowSize')]",
"criteria": {
"odata.type": "Microsoft.Azure.Monitor.MultipleResourceMultipleMetricCriteria",
"allOf": [
{
"name": "1st criterion",
"metricName": "ifunderddosattack",
"dimensions": [
],
"operator": "[parameters('operator')]",
"threshold": "[parameters('threshold')]",
"timeAggregation": "[parameters('timeAggregation')]",
"criterionType": "StaticThresholdCriterion"
}
]
}
}
},
{
"condition": "[equals(parameters('telemetryOptOut'), 'No')]",
"apiVersion": "2020-06-01",
"name": "[variables('pidDeploymentName')]",
"type": "Microsoft.Resources/deployments",
"properties": {
"mode": "Incremental",
"template": {
"$schema": "https://schema.management.azure.com/schemas/2015-01-01/deploymentTemplate.json#",
"contentVersion": "1.0.0.0",
"resources": []
}
}
}
]
}
@description('Name of the alert')
@minLength(1)
param alertName string
@description('Description of alert')
param alertDescription string = 'Metric Alert for Public IP Address Under Attack'
@description('Array of Azure resource Ids. For example - /subscriptions/00000000-0000-0000-0000-0000-00000000/resourceGroup/resource-group-name/Microsoft.compute/virtualMachines/vm-name')
@minLength(1)
param targetResourceId array
@description('Azure region in which target resources to be monitored are in (without spaces). For example: EastUS')
param targetResourceRegion string
@description('Resource type of target resources to be monitored.')
@minLength(1)
param targetResourceType string
@description('Specifies whether the alert is enabled')
param isEnabled bool = true
@description('Severity of alert {0,1,2,3,4}')
@allowed([
0
1
2
3
4
])
param alertSeverity int = 1
@description('Operator comparing the current value with the threshold value.')
@allowed([
'Equals'
'GreaterThan'
'GreaterThanOrEqual'
'LessThan'
'LessThanOrEqual'
])
param operator string = 'GreaterThan'
@description('The threshold value at which the alert is activated.')
param threshold int = 0
@description('How the data that is collected should be combined over time.')
@allowed([
'Average'
'Minimum'
'Maximum'
'Total'
'Count'
])
param timeAggregation string = 'Maximum'
@description('Period of time used to monitor alert activity based on the threshold. Must be between one minute and one day. ISO 8601 duration format.')
@allowed([
'PT1M'
'PT5M'
'PT15M'
'PT30M'
'PT1H'
'PT6H'
'PT12H'
'PT24H'
'P1D'
])
param windowSize string = 'PT5M'
@description('how often the metric alert is evaluated represented in ISO 8601 duration format')
@allowed([
'PT1M'
'PT5M'
'PT15M'
'PT30M'
'PT1H'
])
param evaluationFrequency string = 'PT5M'
@description('"The current date and time using the utcNow function. Used for deployment name uniqueness')
param currentDateTimeUtcNow string = utcNow()
@description('The customer usage identifier used for telemetry purposes. The default value of False enables telemetry. The value of True disables telemetry.')
@allowed([
'Yes'
'No'
])
param telemetryOptOut string = 'No'
resource metricAlert 'Microsoft.Insights/metricAlerts@2018-03-01' = {
name: alertName
location: 'global'
tags: {
_deployed_by_amba: 'true'
}
properties: {
description: alertDescription
scopes: targetResourceId
targetResourceType: targetResourceType
targetResourceRegion: targetResourceRegion
severity: alertSeverity
enabled: isEnabled
evaluationFrequency: evaluationFrequency
windowSize: windowSize
criteria: {
'odata.type': 'Microsoft.Azure.Monitor.MultipleResourceMultipleMetricCriteria'
allOf: [
{
name: '1st criterion'
metricName: 'ifunderddosattack'
dimensions: [
]
operator: operator
threshold: threshold
timeAggregation: timeAggregation
criterionType: 'StaticThresholdCriterion'
}
]
}
}
}
var ambaTelemetryPidName = 'pid-8bb7cf8a-bcf7-4264-abcb-703ace2fc84d-${uniqueString(resourceGroup().id, alertName, currentDateTimeUtcNow)}'
resource ambaTelemetryPid 'Microsoft.Resources/deployments@2020-06-01' = if (telemetryOptOut == 'No') {
name: ambaTelemetryPidName
tags: {
_deployed_by_amba: 'true'
}
properties: {
mode: 'Incremental'
template: {
'$schema': 'https://schema.management.azure.com/schemas/2015-01-01/deploymentTemplate.json#'
contentVersion: '1.0.0.0'
resources: []
}
}
}
| Name | Deploy PIP DDoS Attack Alert |
| Template | Deploy-PIP-DDOSAttack-Alert.json (Download) |
| Tags | alz |
| Properties | multiResource: false scope: Resource |
{
"type": "Microsoft.Authorization/policyDefinitions",
"apiVersion": "2021-06-01",
"name": "Deploy_PublicIp_DDoSAttack_Alert",
"properties": {
"policyType": "Custom",
"mode": "All",
"displayName": "Deploy PIP DDoS Attack Alert",
"description": "Policy to audit/deploy PIP DDoS Attack Alert",
"metadata": {
"version": "1.1.0",
"category": "Network",
"source": "https://github.com/Azure/azure-monitor-baseline-alerts/",
"alzCloudEnvironments": [
"AzureCloud"
],
"_deployed_by_amba": "True"
},
"parameters": {
"severity": {
"type": "String",
"metadata": {
"displayName": "Severity",
"description": "Severity of the Alert"
},
"allowedValues": [
"0",
"1",
"2",
"3",
"4"
],
"defaultValue": "1"
},
"windowSize": {
"type": "String",
"metadata": {
"displayName": "Window Size",
"description": "Window size for the alert"
},
"allowedValues": [
"PT1M",
"PT5M",
"PT15M",
"PT30M",
"PT1H",
"PT6H",
"PT12H",
"P1D"
],
"defaultValue": "PT5M"
},
"evaluationFrequency": {
"type": "String",
"metadata": {
"displayName": "Evaluation Frequency",
"description": "Evaluation frequency for the alert"
},
"allowedValues": [
"PT1M",
"PT5M",
"PT15M",
"PT30M",
"PT1H"
],
"defaultValue": "PT5M"
},
"autoMitigate": {
"type": "String",
"metadata": {
"displayName": "Auto Mitigate",
"description": "Auto Mitigate for the alert"
},
"allowedValues": [
"true",
"false"
],
"defaultValue": "true"
},
"enabled": {
"type": "String",
"metadata": {
"displayName": "Alert State",
"description": "Alert state for the alert"
},
"allowedValues": [
"true",
"false"
],
"defaultValue": "true"
},
"threshold": {
"type": "String",
"metadata": {
"displayName": "Threshold",
"description": "Threshold for the alert"
},
"defaultValue": "0"
},
"effect": {
"type": "String",
"metadata": {
"displayName": "Effect",
"description": "Effect of the policy"
},
"allowedValues": [
"deployIfNotExists",
"disabled"
],
"defaultValue": "deployIfNotExists"
},
"MonitorDisable": {
"type": "String",
"metadata": {
"displayName": "Effect",
"description": "Tag name to disable monitoring resource. Set to true if monitoring should be disabled"
},
"defaultValue": "MonitorDisable"
}
},
"policyRule": {
"if": {
"allOf": [
{
"field": "type",
"equals": "Microsoft.Network/publicIPAddresses"
},
{
"field": "[[concat('tags[', parameters('MonitorDisable'), ']')]",
"notEquals": "true"
}
]
},
"then": {
"effect": "[[parameters('effect')]",
"details": {
"roleDefinitionIds": [
"/providers/Microsoft.Authorization/roleDefinitions/b24988ac-6180-42a0-ab88-20f7382dd24c"
],
"type": "Microsoft.Insights/metricAlerts",
"existenceCondition": {
"allOf": [
{
"field": "Microsoft.Insights/metricAlerts/criteria.Microsoft.Azure.Monitor.MultipleResourceMultipleMetricCriteria.allOf[*].metricNamespace",
"equals": "Microsoft.Network/publicIPAddresses"
},
{
"field": "Microsoft.Insights/metricAlerts/criteria.Microsoft.Azure.Monitor.MultipleResourceMultipleMetricCriteria.allOf[*].metricName",
"equals": "ifunderddosattack"
},
{
"field": "Microsoft.Insights/metricalerts/scopes[*]",
"equals": "[[concat(subscription().id, '/resourceGroups/', resourceGroup().name, '/providers/Microsoft.Network/publicIPAddresses/', field('fullName'))]"
},
{
"field": "Microsoft.Insights/metricAlerts/enabled",
"equals": "[[parameters('enabled')]"
},
{
"field": "Microsoft.Insights/metricAlerts/evaluationFrequency",
"equals": "[[parameters('evaluationFrequency')]"
},
{
"field": "Microsoft.Insights/metricAlerts/windowSize",
"equals": "[[parameters('windowSize')]"
},
{
"field": "Microsoft.Insights/metricalerts/severity",
"equals": "[[parameters('severity')]"
},
{
"field": "Microsoft.Insights/metricAlerts/autoMitigate",
"equals": "[[parameters('autoMitigate')]"
},
{
"field": "Microsoft.Insights/metricAlerts/criteria.Microsoft-Azure-Monitor-SingleResourceMultipleMetricCriteria.allOf[*].timeAggregation",
"equals": "Maximum"
},
{
"field": "Microsoft.Insights/metricAlerts/criteria.Microsoft.Azure.Monitor.MultipleResourceMultipleMetricCriteria.allOf[*].StaticThresholdCriterion.operator",
"equals": "GreaterThan"
},
{
"field": "Microsoft.Insights/metricAlerts/criteria.Microsoft.Azure.Monitor.MultipleResourceMultipleMetricCriteria.allOf[*].StaticThresholdCriterion.threshold",
"equals": "[[parameters('threshold')]"
}
]
},
"deployment": {
"properties": {
"mode": "incremental",
"template": {
"$schema": "https://schema.management.azure.com/schemas/2015-01-01/deploymentTemplate.json#",
"contentVersion": "1.0.0.0",
"parameters": {
"resourceName": {
"type": "String",
"metadata": {
"displayName": "resourceName",
"description": "Name of the resource"
}
},
"resourceId": {
"type": "String",
"metadata": {
"displayName": "resourceId",
"description": "Resource ID of the resource emitting the metric that will be used for the comparison"
}
},
"severity": {
"type": "String"
},
"windowSize": {
"type": "String"
},
"evaluationFrequency": {
"type": "String"
},
"autoMitigate": {
"type": "String"
},
"enabled": {
"type": "String"
},
"threshold": {
"type": "String"
}
},
"variables": {},
"resources": [
{
"type": "Microsoft.Insights/metricAlerts",
"apiVersion": "2018-03-01",
"name": "[[concat(parameters('resourceName'), '-DDOS_Attack')]",
"location": "global",
"tags": {
"_deployed_by_amba": true
},
"properties": {
"description": "Metric Alert for Public IP Address Under Attack",
"severity": "[[parameters('severity')]",
"enabled": "[[parameters('enabled')]",
"scopes": [
"[[parameters('resourceId')]"
],
"evaluationFrequency": "[[parameters('evaluationFrequency')]",
"windowSize": "[[parameters('windowSize')]",
"criteria": {
"allOf": [
{
"name": "ifunderddosattack",
"metricNamespace": "Microsoft.Network/publicIPAddresses",
"metricName": "ifunderddosattack",
"operator": "GreaterThan",
"threshold": "[[parameters('threshold')]",
"timeAggregation": "Maximum",
"criterionType": "StaticThresholdCriterion"
}
],
"odata.type": "Microsoft.Azure.Monitor.SingleResourceMultipleMetricCriteria"
},
"autoMitigate": "[[parameters('autoMitigate')]",
"parameters": {
"severity": {
"value": "[[parameters('severity')]"
},
"windowSize": {
"value": "[[parameters('windowSize')]"
},
"evaluationFrequency": {
"value": "[[parameters('evaluationFrequency')]"
},
"autoMitigate": {
"value": "[[parameters('autoMitigate')]"
},
"enabled": {
"value": "[[parameters('enabled')]"
},
"threshold": {
"value": "[[parameters('threshold')]"
}
}
}
}
]
},
"parameters": {
"resourceName": {
"value": "[[field('name')]"
},
"resourceId": {
"value": "[[field('id')]"
},
"severity": {
"value": "[[parameters('severity')]"
},
"windowSize": {
"value": "[[parameters('windowSize')]"
},
"evaluationFrequency": {
"value": "[[parameters('evaluationFrequency')]"
},
"autoMitigate": {
"value": "[[parameters('autoMitigate')]"
},
"enabled": {
"value": "[[parameters('enabled')]"
},
"threshold": {
"value": "[[parameters('threshold')]"
}
}
}
}
}
}
}
}
}
IfUnderDDoSAttack - Metric Alert
Under DDoS attack or not
Popular Properties:
| criterionType | StaticThresholdCriterion |
| evaluationFrequency | PT5M |
| metricName | IfUnderDDoSAttack |
| metricNamespace | Microsoft.Network/publicIPAddresses |
| operator | GreaterThan |
| severity | 0 |
| threshold | 0 |
| timeAggregation | Maximum |
| windowSize | PT5M |
References:
Templates:
Click a tab to view the template
{
"$schema": "https://schema.management.azure.com/schemas/2019-04-01/deploymentTemplate.json#",
"contentVersion": "1.0.0.0",
"parameters": {
"alertName": {
"type": "string",
"minLength": 1,
"metadata": {
"description": "Name of the alert"
}
},
"alertDescription": {
"type": "string",
"defaultValue": "Under DDoS attack or not",
"metadata": {
"description": "Description of alert"
}
},
"targetResourceId": {
"type": "string",
"minLength": 1,
"metadata": {
"description": "List of Azure resource Ids seperated by a comma. For example - /subscriptions/00000000-0000-0000-0000-0000-00000000/resourceGroup/resource-group-name/Microsoft.compute/virtualMachines/vm-name"
}
},
"targetResourceRegion": {
"type": "string",
"metadata": {
"description": "Azure region in which target resources to be monitored are in (without spaces). For example: EastUS"
}
},
"targetResourceType": {
"type": "string",
"minLength": 1,
"metadata": {
"description": "Resource type of target resources to be monitored."
}
},
"isEnabled": {
"type": "bool",
"defaultValue": true,
"metadata": {
"description": "Specifies whether the alert is enabled"
}
},
"alertSeverity": {
"type": "int",
"defaultValue": 0,
"allowedValues": [
0,
1,
2,
3,
4
],
"metadata": {
"description": "Severity of alert {0,1,2,3,4}"
}
},
"operator": {
"type": "string",
"defaultValue": "GreaterThan",
"allowedValues": [
"Equals",
"GreaterThan",
"GreaterThanOrEqual",
"LessThan",
"LessThanOrEqual"
],
"metadata": {
"description": "Operator comparing the current value with the threshold value."
}
},
"threshold": {
"type": "string",
"defaultValue": "0",
"metadata": {
"description": "The threshold value at which the alert is activated."
}
},
"timeAggregation": {
"type": "string",
"defaultValue": "Maximum",
"allowedValues": [
"Average",
"Minimum",
"Maximum",
"Total",
"Count"
],
"metadata": {
"description": "How the data that is collected should be combined over time."
}
},
"windowSize": {
"type": "string",
"defaultValue": "PT5M",
"allowedValues": [
"PT1M",
"PT5M",
"PT15M",
"PT30M",
"PT1H",
"PT6H",
"PT12H",
"PT24H",
"PT1D"
],
"metadata": {
"description": "Period of time used to monitor alert activity based on the threshold. Must be between one minute and one day. ISO 8601 duration format."
}
},
"evaluationFrequency": {
"type": "string",
"defaultValue": "PT5M",
"allowedValues": [
"PT1M",
"PT5M",
"PT15M",
"PT30M",
"PT1H"
],
"metadata": {
"description": "how often the metric alert is evaluated represented in ISO 8601 duration format"
}
},
"currentDateTimeUtcNow": {
"type": "string",
"defaultValue": "[utcNow()]",
"metadata": {
"description": "The current date and time using the utcNow function. Used for deployment name uniqueness"
}
},
"telemetryOptOut": {
"type": "string",
"defaultValue": "No",
"allowedValues": [
"Yes",
"No"
],
"metadata": {
"description": "The customer usage identifier used for telemetry purposes. The default value of False enables telemetry. The value of True disables telemetry."
}
}
},
"variables": {
"pidDeploymentName": "[take(concat('pid-8bb7cf8a-bcf7-4264-abcb-703ace2fc84d-', uniqueString(resourceGroup().id, parameters('alertName'), parameters('currentDateTimeUtcNow'))), 64)]",
"varTargetResourceId": "[split(parameters('targetResourceId'), ',')]"
},
"resources": [
{
"type": "Microsoft.Insights/metricAlerts",
"apiVersion": "2018-03-01",
"name": "[parameters('alertName')]",
"location": "global",
"tags": {
"_deployed_by_amba": true
},
"properties": {
"description": "[parameters('alertDescription')]",
"scopes": "[variables('varTargetResourceId')]",
"targetResourceType": "[parameters('targetResourceType')]",
"targetResourceRegion": "[parameters('targetResourceRegion')]",
"severity": "[parameters('alertSeverity')]",
"enabled": "[parameters('isEnabled')]",
"evaluationFrequency": "[parameters('evaluationFrequency')]",
"windowSize": "[parameters('windowSize')]",
"criteria": {
"odata.type": "Microsoft.Azure.Monitor.MultipleResourceMultipleMetricCriteria",
"allOf": [
{
"name": "1st criterion",
"metricName": "IfUnderDDoSAttack",
"dimensions": [
],
"operator": "[parameters('operator')]",
"threshold": "[parameters('threshold')]",
"timeAggregation": "[parameters('timeAggregation')]",
"criterionType": "StaticThresholdCriterion"
}
]
}
}
},
{
"condition": "[equals(parameters('telemetryOptOut'), 'No')]",
"apiVersion": "2020-06-01",
"name": "[variables('pidDeploymentName')]",
"type": "Microsoft.Resources/deployments",
"properties": {
"mode": "Incremental",
"template": {
"$schema": "https://schema.management.azure.com/schemas/2015-01-01/deploymentTemplate.json#",
"contentVersion": "1.0.0.0",
"resources": []
}
}
}
]
}
@description('Name of the alert')
@minLength(1)
param alertName string
@description('Description of alert')
param alertDescription string = 'Under DDoS attack or not'
@description('Array of Azure resource Ids. For example - /subscriptions/00000000-0000-0000-0000-0000-00000000/resourceGroup/resource-group-name/Microsoft.compute/virtualMachines/vm-name')
@minLength(1)
param targetResourceId array
@description('Azure region in which target resources to be monitored are in (without spaces). For example: EastUS')
param targetResourceRegion string
@description('Resource type of target resources to be monitored.')
@minLength(1)
param targetResourceType string
@description('Specifies whether the alert is enabled')
param isEnabled bool = true
@description('Severity of alert {0,1,2,3,4}')
@allowed([
0
1
2
3
4
])
param alertSeverity int = 0
@description('Operator comparing the current value with the threshold value.')
@allowed([
'Equals'
'GreaterThan'
'GreaterThanOrEqual'
'LessThan'
'LessThanOrEqual'
])
param operator string = 'GreaterThan'
@description('The threshold value at which the alert is activated.')
param threshold int = 0
@description('How the data that is collected should be combined over time.')
@allowed([
'Average'
'Minimum'
'Maximum'
'Total'
'Count'
])
param timeAggregation string = 'Maximum'
@description('Period of time used to monitor alert activity based on the threshold. Must be between one minute and one day. ISO 8601 duration format.')
@allowed([
'PT1M'
'PT5M'
'PT15M'
'PT30M'
'PT1H'
'PT6H'
'PT12H'
'PT24H'
'P1D'
])
param windowSize string = 'PT5M'
@description('how often the metric alert is evaluated represented in ISO 8601 duration format')
@allowed([
'PT1M'
'PT5M'
'PT15M'
'PT30M'
'PT1H'
])
param evaluationFrequency string = 'PT5M'
@description('"The current date and time using the utcNow function. Used for deployment name uniqueness')
param currentDateTimeUtcNow string = utcNow()
@description('The customer usage identifier used for telemetry purposes. The default value of False enables telemetry. The value of True disables telemetry.')
@allowed([
'Yes'
'No'
])
param telemetryOptOut string = 'No'
resource metricAlert 'Microsoft.Insights/metricAlerts@2018-03-01' = {
name: alertName
location: 'global'
tags: {
_deployed_by_amba: 'true'
}
properties: {
description: alertDescription
scopes: targetResourceId
targetResourceType: targetResourceType
targetResourceRegion: targetResourceRegion
severity: alertSeverity
enabled: isEnabled
evaluationFrequency: evaluationFrequency
windowSize: windowSize
criteria: {
'odata.type': 'Microsoft.Azure.Monitor.MultipleResourceMultipleMetricCriteria'
allOf: [
{
name: '1st criterion'
metricName: 'IfUnderDDoSAttack'
dimensions: [
]
operator: operator
threshold: threshold
timeAggregation: timeAggregation
criterionType: 'StaticThresholdCriterion'
}
]
}
}
}
var ambaTelemetryPidName = 'pid-8bb7cf8a-bcf7-4264-abcb-703ace2fc84d-${uniqueString(resourceGroup().id, alertName, currentDateTimeUtcNow)}'
resource ambaTelemetryPid 'Microsoft.Resources/deployments@2020-06-01' = if (telemetryOptOut == 'No') {
name: ambaTelemetryPidName
tags: {
_deployed_by_amba: 'true'
}
properties: {
mode: 'Incremental'
template: {
'$schema': 'https://schema.management.azure.com/schemas/2015-01-01/deploymentTemplate.json#'
contentVersion: '1.0.0.0'
resources: []
}
}
}
Packets In DDoS - Metric Alert
Inbound packets DDoS
Popular Properties:
| autoMitigate | false |
| criterionType | StaticThresholdCriterion |
| evaluationFrequency | PT5M |
| metricName | PacketsInDDoS |
| metricNamespace | Microsoft.Network/publicIPAddresses |
| operator | GreaterThanOrEqual |
| severity | 4 |
| threshold | 40000 |
| timeAggregation | Total |
| windowSize | PT5M |
References:
Templates:
Click a tab to view the template
{
"$schema": "https://schema.management.azure.com/schemas/2019-04-01/deploymentTemplate.json#",
"contentVersion": "1.0.0.0",
"parameters": {
"alertName": {
"type": "string",
"minLength": 1,
"metadata": {
"description": "Name of the alert"
}
},
"alertDescription": {
"type": "string",
"defaultValue": "Inbound packets DDoS",
"metadata": {
"description": "Description of alert"
}
},
"targetResourceId": {
"type": "string",
"minLength": 1,
"metadata": {
"description": "List of Azure resource Ids seperated by a comma. For example - /subscriptions/00000000-0000-0000-0000-0000-00000000/resourceGroup/resource-group-name/Microsoft.compute/virtualMachines/vm-name"
}
},
"targetResourceRegion": {
"type": "string",
"metadata": {
"description": "Azure region in which target resources to be monitored are in (without spaces). For example: EastUS"
}
},
"targetResourceType": {
"type": "string",
"minLength": 1,
"metadata": {
"description": "Resource type of target resources to be monitored."
}
},
"isEnabled": {
"type": "bool",
"defaultValue": true,
"metadata": {
"description": "Specifies whether the alert is enabled"
}
},
"alertSeverity": {
"type": "int",
"defaultValue": 4,
"allowedValues": [
0,
1,
2,
3,
4
],
"metadata": {
"description": "Severity of alert {0,1,2,3,4}"
}
},
"operator": {
"type": "string",
"defaultValue": "GreaterThanOrEqual",
"allowedValues": [
"Equals",
"GreaterThan",
"GreaterThanOrEqual",
"LessThan",
"LessThanOrEqual"
],
"metadata": {
"description": "Operator comparing the current value with the threshold value."
}
},
"threshold": {
"type": "string",
"defaultValue": "40000",
"metadata": {
"description": "The threshold value at which the alert is activated."
}
},
"timeAggregation": {
"type": "string",
"defaultValue": "Total",
"allowedValues": [
"Average",
"Minimum",
"Maximum",
"Total",
"Count"
],
"metadata": {
"description": "How the data that is collected should be combined over time."
}
},
"windowSize": {
"type": "string",
"defaultValue": "PT5M",
"allowedValues": [
"PT1M",
"PT5M",
"PT15M",
"PT30M",
"PT1H",
"PT6H",
"PT12H",
"PT24H",
"PT1D"
],
"metadata": {
"description": "Period of time used to monitor alert activity based on the threshold. Must be between one minute and one day. ISO 8601 duration format."
}
},
"evaluationFrequency": {
"type": "string",
"defaultValue": "PT5M",
"allowedValues": [
"PT1M",
"PT5M",
"PT15M",
"PT30M",
"PT1H"
],
"metadata": {
"description": "how often the metric alert is evaluated represented in ISO 8601 duration format"
}
},
"currentDateTimeUtcNow": {
"type": "string",
"defaultValue": "[utcNow()]",
"metadata": {
"description": "The current date and time using the utcNow function. Used for deployment name uniqueness"
}
},
"telemetryOptOut": {
"type": "string",
"defaultValue": "No",
"allowedValues": [
"Yes",
"No"
],
"metadata": {
"description": "The customer usage identifier used for telemetry purposes. The default value of False enables telemetry. The value of True disables telemetry."
}
}
},
"variables": {
"pidDeploymentName": "[take(concat('pid-8bb7cf8a-bcf7-4264-abcb-703ace2fc84d-', uniqueString(resourceGroup().id, parameters('alertName'), parameters('currentDateTimeUtcNow'))), 64)]",
"varTargetResourceId": "[split(parameters('targetResourceId'), ',')]"
},
"resources": [
{
"type": "Microsoft.Insights/metricAlerts",
"apiVersion": "2018-03-01",
"name": "[parameters('alertName')]",
"location": "global",
"tags": {
"_deployed_by_amba": true
},
"properties": {
"description": "[parameters('alertDescription')]",
"scopes": "[variables('varTargetResourceId')]",
"targetResourceType": "[parameters('targetResourceType')]",
"targetResourceRegion": "[parameters('targetResourceRegion')]",
"severity": "[parameters('alertSeverity')]",
"enabled": "[parameters('isEnabled')]",
"evaluationFrequency": "[parameters('evaluationFrequency')]",
"windowSize": "[parameters('windowSize')]",
"criteria": {
"odata.type": "Microsoft.Azure.Monitor.MultipleResourceMultipleMetricCriteria",
"allOf": [
{
"name": "1st criterion",
"metricName": "PacketsInDDoS",
"dimensions": [
],
"operator": "[parameters('operator')]",
"threshold": "[parameters('threshold')]",
"timeAggregation": "[parameters('timeAggregation')]",
"criterionType": "StaticThresholdCriterion"
}
]
}
}
},
{
"condition": "[equals(parameters('telemetryOptOut'), 'No')]",
"apiVersion": "2020-06-01",
"name": "[variables('pidDeploymentName')]",
"type": "Microsoft.Resources/deployments",
"properties": {
"mode": "Incremental",
"template": {
"$schema": "https://schema.management.azure.com/schemas/2015-01-01/deploymentTemplate.json#",
"contentVersion": "1.0.0.0",
"resources": []
}
}
}
]
}
@description('Name of the alert')
@minLength(1)
param alertName string
@description('Description of alert')
param alertDescription string = 'Inbound packets DDoS'
@description('Array of Azure resource Ids. For example - /subscriptions/00000000-0000-0000-0000-0000-00000000/resourceGroup/resource-group-name/Microsoft.compute/virtualMachines/vm-name')
@minLength(1)
param targetResourceId array
@description('Azure region in which target resources to be monitored are in (without spaces). For example: EastUS')
param targetResourceRegion string
@description('Resource type of target resources to be monitored.')
@minLength(1)
param targetResourceType string
@description('Specifies whether the alert is enabled')
param isEnabled bool = true
@description('Severity of alert {0,1,2,3,4}')
@allowed([
0
1
2
3
4
])
param alertSeverity int = 4
@description('Operator comparing the current value with the threshold value.')
@allowed([
'Equals'
'GreaterThan'
'GreaterThanOrEqual'
'LessThan'
'LessThanOrEqual'
])
param operator string = 'GreaterThanOrEqual'
@description('The threshold value at which the alert is activated.')
param threshold int = 40000
@description('How the data that is collected should be combined over time.')
@allowed([
'Average'
'Minimum'
'Maximum'
'Total'
'Count'
])
param timeAggregation string = 'Total'
@description('Period of time used to monitor alert activity based on the threshold. Must be between one minute and one day. ISO 8601 duration format.')
@allowed([
'PT1M'
'PT5M'
'PT15M'
'PT30M'
'PT1H'
'PT6H'
'PT12H'
'PT24H'
'P1D'
])
param windowSize string = 'PT5M'
@description('how often the metric alert is evaluated represented in ISO 8601 duration format')
@allowed([
'PT1M'
'PT5M'
'PT15M'
'PT30M'
'PT1H'
])
param evaluationFrequency string = 'PT5M'
@description('"The current date and time using the utcNow function. Used for deployment name uniqueness')
param currentDateTimeUtcNow string = utcNow()
@description('The customer usage identifier used for telemetry purposes. The default value of False enables telemetry. The value of True disables telemetry.')
@allowed([
'Yes'
'No'
])
param telemetryOptOut string = 'No'
resource metricAlert 'Microsoft.Insights/metricAlerts@2018-03-01' = {
name: alertName
location: 'global'
tags: {
_deployed_by_amba: 'true'
}
properties: {
description: alertDescription
scopes: targetResourceId
targetResourceType: targetResourceType
targetResourceRegion: targetResourceRegion
severity: alertSeverity
enabled: isEnabled
evaluationFrequency: evaluationFrequency
windowSize: windowSize
criteria: {
'odata.type': 'Microsoft.Azure.Monitor.MultipleResourceMultipleMetricCriteria'
allOf: [
{
name: '1st criterion'
metricName: 'PacketsInDDoS'
dimensions: [
]
operator: operator
threshold: threshold
timeAggregation: timeAggregation
criterionType: 'StaticThresholdCriterion'
}
]
}
}
}
var ambaTelemetryPidName = 'pid-8bb7cf8a-bcf7-4264-abcb-703ace2fc84d-${uniqueString(resourceGroup().id, alertName, currentDateTimeUtcNow)}'
resource ambaTelemetryPid 'Microsoft.Resources/deployments@2020-06-01' = if (telemetryOptOut == 'No') {
name: ambaTelemetryPidName
tags: {
_deployed_by_amba: 'true'
}
properties: {
mode: 'Incremental'
template: {
'$schema': 'https://schema.management.azure.com/schemas/2015-01-01/deploymentTemplate.json#'
contentVersion: '1.0.0.0'
resources: []
}
}
}
| Name | Deploy PIP Packets in DDoS Attack Alert |
| Template | Deploy-PIP-PacketsInDDOS-Alert.json (Download) |
| Tags | alz |
| Properties | multiResource: false scope: Resource |
{
"type": "Microsoft.Authorization/policyDefinitions",
"apiVersion": "2021-06-01",
"name": "Deploy_PublicIp_PacketsInDDoSAttack_Alert",
"properties": {
"policyType": "Custom",
"mode": "All",
"displayName": "Deploy PIP Packets in DDoS Attack Alert",
"description": "Policy to audit/deploy PIP Packets in DDoS Attack Alert",
"metadata": {
"version": "1.1.0",
"category": "Network",
"source": "https://github.com/Azure/azure-monitor-baseline-alerts/",
"alzCloudEnvironments": [
"AzureCloud"
],
"_deployed_by_amba": "True"
},
"parameters": {
"severity": {
"type": "String",
"metadata": {
"displayName": "Severity",
"description": "Severity of the Alert"
},
"allowedValues": [
"0",
"1",
"2",
"3",
"4"
],
"defaultValue": "4"
},
"windowSize": {
"type": "String",
"metadata": {
"displayName": "Window Size",
"description": "Window size for the alert"
},
"allowedValues": [
"PT1M",
"PT5M",
"PT15M",
"PT30M",
"PT1H",
"PT6H",
"PT12H",
"P1D"
],
"defaultValue": "PT5M"
},
"evaluationFrequency": {
"type": "String",
"metadata": {
"displayName": "Evaluation Frequency",
"description": "Evaluation frequency for the alert"
},
"allowedValues": [
"PT1M",
"PT5M",
"PT15M",
"PT30M",
"PT1H"
],
"defaultValue": "PT5M"
},
"autoMitigate": {
"type": "String",
"metadata": {
"displayName": "Auto Mitigate",
"description": "Auto Mitigate for the alert"
},
"allowedValues": [
"true",
"false"
],
"defaultValue": "true"
},
"enabled": {
"type": "String",
"metadata": {
"displayName": "Alert State",
"description": "Alert state for the alert"
},
"allowedValues": [
"true",
"false"
],
"defaultValue": "true"
},
"threshold": {
"type": "String",
"metadata": {
"displayName": "Threshold",
"description": "Threshold for the alert"
},
"defaultValue": "40000"
},
"effect": {
"type": "String",
"metadata": {
"displayName": "Effect",
"description": "Effect of the policy"
},
"allowedValues": [
"deployIfNotExists",
"disabled"
],
"defaultValue": "disabled"
},
"MonitorDisable": {
"type": "String",
"metadata": {
"displayName": "Effect",
"description": "Tag name to disable monitoring resource. Set to true if monitoring should be disabled"
},
"defaultValue": "MonitorDisable"
}
},
"policyRule": {
"if": {
"allOf": [
{
"field": "type",
"equals": "Microsoft.Network/publicIPAddresses"
},
{
"field": "[[concat('tags[', parameters('MonitorDisable'), ']')]",
"notEquals": "true"
}
]
},
"then": {
"effect": "[[parameters('effect')]",
"details": {
"roleDefinitionIds": [
"/providers/Microsoft.Authorization/roleDefinitions/b24988ac-6180-42a0-ab88-20f7382dd24c"
],
"type": "Microsoft.Insights/metricAlerts",
"existenceCondition": {
"allOf": [
{
"field": "Microsoft.Insights/metricAlerts/criteria.Microsoft-Azure-Monitor-SingleResourceMultipleMetricCriteria.allOf[*].metricNamespace",
"equals": "Microsoft.Network/publicIPAddresses"
},
{
"field": "Microsoft.Insights/metricAlerts/criteria.Microsoft-Azure-Monitor-SingleResourceMultipleMetricCriteria.allOf[*].metricName",
"equals": "PacketsInDDoS"
},
{
"field": "Microsoft.Insights/metricalerts/scopes[*]",
"equals": "[[concat(subscription().id, '/resourceGroups/', resourceGroup().name, '/providers/Microsoft.Network/publicIPAddresses/', field('fullName'))]"
},
{
"field": "Microsoft.Insights/metricAlerts/enabled",
"equals": "[[parameters('enabled')]"
},
{
"field": "Microsoft.Insights/metricAlerts/evaluationFrequency",
"equals": "[[parameters('evaluationFrequency')]"
},
{
"field": "Microsoft.Insights/metricAlerts/windowSize",
"equals": "[[parameters('windowSize')]"
},
{
"field": "Microsoft.Insights/metricalerts/severity",
"equals": "[[parameters('severity')]"
},
{
"field": "Microsoft.Insights/metricAlerts/autoMitigate",
"equals": "[[parameters('autoMitigate')]"
},
{
"field": "Microsoft.Insights/metricAlerts/criteria.Microsoft-Azure-Monitor-SingleResourceMultipleMetricCriteria.allOf[*].timeAggregation",
"equals": "Total"
},
{
"field": "Microsoft.Insights/metricAlerts/criteria.Microsoft-Azure-Monitor-SingleResourceMultipleMetricCriteria.allOf[*].operator",
"equals": "GreaterThanOrEqual"
},
{
"field": "Microsoft.Insights/metricAlerts/criteria.Microsoft-Azure-Monitor-SingleResourceMultipleMetricCriteria.allOf[*].threshold",
"equals": "[[parameters('threshold')]"
}
]
},
"deployment": {
"properties": {
"mode": "incremental",
"template": {
"$schema": "https://schema.management.azure.com/schemas/2015-01-01/deploymentTemplate.json#",
"contentVersion": "1.0.0.0",
"parameters": {
"resourceName": {
"type": "String",
"metadata": {
"displayName": "resourceName",
"description": "Name of the resource"
}
},
"resourceId": {
"type": "String",
"metadata": {
"displayName": "resourceId",
"description": "Resource ID of the resource emitting the metric that will be used for the comparison"
}
},
"severity": {
"type": "String"
},
"windowSize": {
"type": "String"
},
"evaluationFrequency": {
"type": "String"
},
"autoMitigate": {
"type": "String"
},
"enabled": {
"type": "String"
},
"threshold": {
"type": "String"
}
},
"variables": {},
"resources": [
{
"type": "Microsoft.Insights/metricAlerts",
"apiVersion": "2018-03-01",
"name": "[[concat(parameters('resourceName'), '-PacketsInDDosAlert')]",
"location": "global",
"tags": {
"_deployed_by_amba": true
},
"properties": {
"description": "Metric Alert for Public IP Address Packets IN DDOS",
"severity": "[[parameters('severity')]",
"enabled": "[[parameters('enabled')]",
"scopes": [
"[[parameters('resourceId')]"
],
"evaluationFrequency": "[[parameters('evaluationFrequency')]",
"windowSize": "[[parameters('windowSize')]",
"criteria": {
"allOf": [
{
"name": "PacketsInDDoS",
"metricNamespace": "Microsoft.Network/publicIPAddresses",
"metricName": "PacketsInDDoS",
"operator": "GreaterThanOrEqual",
"threshold": "[[parameters('threshold')]",
"timeAggregation": "Total",
"criterionType": "StaticThresholdCriterion"
}
],
"odata.type": "Microsoft.Azure.Monitor.SingleResourceMultipleMetricCriteria"
},
"autoMitigate": "[[parameters('autoMitigate')]",
"parameters": {
"severity": {
"value": "[[parameters('severity')]"
},
"windowSize": {
"value": "[[parameters('windowSize')]"
},
"evaluationFrequency": {
"value": "[[parameters('evaluationFrequency')]"
},
"autoMitigate": {
"value": "[[parameters('autoMitigate')]"
},
"enabled": {
"value": "[[parameters('enabled')]"
},
"threshold": {
"value": "[[parameters('threshold')]"
}
}
}
}
]
},
"parameters": {
"resourceName": {
"value": "[[field('name')]"
},
"resourceId": {
"value": "[[field('id')]"
},
"severity": {
"value": "[[parameters('severity')]"
},
"windowSize": {
"value": "[[parameters('windowSize')]"
},
"evaluationFrequency": {
"value": "[[parameters('evaluationFrequency')]"
},
"autoMitigate": {
"value": "[[parameters('autoMitigate')]"
},
"enabled": {
"value": "[[parameters('enabled')]"
},
"threshold": {
"value": "[[parameters('threshold')]"
}
}
}
}
}
}
}
}
}
PacketsInDDoS - Metric Alert
Inbound packets DDoS
Popular Properties:
| criterionType | StaticThresholdCriterion |
| evaluationFrequency | PT1M |
| metricName | PacketsInDDoS |
| metricNamespace | Microsoft.Network/publicIPAddresses |
| operator | GreaterThanOrEqual |
| severity | 3 |
| threshold | 40000 |
| timeAggregation | Maximum |
| windowSize | PT1H |
References:
Templates:
Click a tab to view the template
{
"$schema": "https://schema.management.azure.com/schemas/2019-04-01/deploymentTemplate.json#",
"contentVersion": "1.0.0.0",
"parameters": {
"alertName": {
"type": "string",
"minLength": 1,
"metadata": {
"description": "Name of the alert"
}
},
"alertDescription": {
"type": "string",
"defaultValue": "Inbound packets DDoS",
"metadata": {
"description": "Description of alert"
}
},
"targetResourceId": {
"type": "string",
"minLength": 1,
"metadata": {
"description": "List of Azure resource Ids seperated by a comma. For example - /subscriptions/00000000-0000-0000-0000-0000-00000000/resourceGroup/resource-group-name/Microsoft.compute/virtualMachines/vm-name"
}
},
"targetResourceRegion": {
"type": "string",
"metadata": {
"description": "Azure region in which target resources to be monitored are in (without spaces). For example: EastUS"
}
},
"targetResourceType": {
"type": "string",
"minLength": 1,
"metadata": {
"description": "Resource type of target resources to be monitored."
}
},
"isEnabled": {
"type": "bool",
"defaultValue": true,
"metadata": {
"description": "Specifies whether the alert is enabled"
}
},
"alertSeverity": {
"type": "int",
"defaultValue": 3,
"allowedValues": [
0,
1,
2,
3,
4
],
"metadata": {
"description": "Severity of alert {0,1,2,3,4}"
}
},
"operator": {
"type": "string",
"defaultValue": "GreaterThanOrEqual",
"allowedValues": [
"Equals",
"GreaterThan",
"GreaterThanOrEqual",
"LessThan",
"LessThanOrEqual"
],
"metadata": {
"description": "Operator comparing the current value with the threshold value."
}
},
"threshold": {
"type": "string",
"defaultValue": "40000",
"metadata": {
"description": "The threshold value at which the alert is activated."
}
},
"timeAggregation": {
"type": "string",
"defaultValue": "Maximum",
"allowedValues": [
"Average",
"Minimum",
"Maximum",
"Total",
"Count"
],
"metadata": {
"description": "How the data that is collected should be combined over time."
}
},
"windowSize": {
"type": "string",
"defaultValue": "PT1H",
"allowedValues": [
"PT1M",
"PT5M",
"PT15M",
"PT30M",
"PT1H",
"PT6H",
"PT12H",
"PT24H",
"PT1D"
],
"metadata": {
"description": "Period of time used to monitor alert activity based on the threshold. Must be between one minute and one day. ISO 8601 duration format."
}
},
"evaluationFrequency": {
"type": "string",
"defaultValue": "PT1M",
"allowedValues": [
"PT1M",
"PT5M",
"PT15M",
"PT30M",
"PT1H"
],
"metadata": {
"description": "how often the metric alert is evaluated represented in ISO 8601 duration format"
}
},
"currentDateTimeUtcNow": {
"type": "string",
"defaultValue": "[utcNow()]",
"metadata": {
"description": "The current date and time using the utcNow function. Used for deployment name uniqueness"
}
},
"telemetryOptOut": {
"type": "string",
"defaultValue": "No",
"allowedValues": [
"Yes",
"No"
],
"metadata": {
"description": "The customer usage identifier used for telemetry purposes. The default value of False enables telemetry. The value of True disables telemetry."
}
}
},
"variables": {
"pidDeploymentName": "[take(concat('pid-8bb7cf8a-bcf7-4264-abcb-703ace2fc84d-', uniqueString(resourceGroup().id, parameters('alertName'), parameters('currentDateTimeUtcNow'))), 64)]",
"varTargetResourceId": "[split(parameters('targetResourceId'), ',')]"
},
"resources": [
{
"type": "Microsoft.Insights/metricAlerts",
"apiVersion": "2018-03-01",
"name": "[parameters('alertName')]",
"location": "global",
"tags": {
"_deployed_by_amba": true
},
"properties": {
"description": "[parameters('alertDescription')]",
"scopes": "[variables('varTargetResourceId')]",
"targetResourceType": "[parameters('targetResourceType')]",
"targetResourceRegion": "[parameters('targetResourceRegion')]",
"severity": "[parameters('alertSeverity')]",
"enabled": "[parameters('isEnabled')]",
"evaluationFrequency": "[parameters('evaluationFrequency')]",
"windowSize": "[parameters('windowSize')]",
"criteria": {
"odata.type": "Microsoft.Azure.Monitor.MultipleResourceMultipleMetricCriteria",
"allOf": [
{
"name": "1st criterion",
"metricName": "PacketsInDDoS",
"dimensions": [
],
"operator": "[parameters('operator')]",
"threshold": "[parameters('threshold')]",
"timeAggregation": "[parameters('timeAggregation')]",
"criterionType": "StaticThresholdCriterion"
}
]
}
}
},
{
"condition": "[equals(parameters('telemetryOptOut'), 'No')]",
"apiVersion": "2020-06-01",
"name": "[variables('pidDeploymentName')]",
"type": "Microsoft.Resources/deployments",
"properties": {
"mode": "Incremental",
"template": {
"$schema": "https://schema.management.azure.com/schemas/2015-01-01/deploymentTemplate.json#",
"contentVersion": "1.0.0.0",
"resources": []
}
}
}
]
}
@description('Name of the alert')
@minLength(1)
param alertName string
@description('Description of alert')
param alertDescription string = 'Inbound packets DDoS'
@description('Array of Azure resource Ids. For example - /subscriptions/00000000-0000-0000-0000-0000-00000000/resourceGroup/resource-group-name/Microsoft.compute/virtualMachines/vm-name')
@minLength(1)
param targetResourceId array
@description('Azure region in which target resources to be monitored are in (without spaces). For example: EastUS')
param targetResourceRegion string
@description('Resource type of target resources to be monitored.')
@minLength(1)
param targetResourceType string
@description('Specifies whether the alert is enabled')
param isEnabled bool = true
@description('Severity of alert {0,1,2,3,4}')
@allowed([
0
1
2
3
4
])
param alertSeverity int = 3
@description('Operator comparing the current value with the threshold value.')
@allowed([
'Equals'
'GreaterThan'
'GreaterThanOrEqual'
'LessThan'
'LessThanOrEqual'
])
param operator string = 'GreaterThanOrEqual'
@description('The threshold value at which the alert is activated.')
param threshold int = 40000
@description('How the data that is collected should be combined over time.')
@allowed([
'Average'
'Minimum'
'Maximum'
'Total'
'Count'
])
param timeAggregation string = 'Maximum'
@description('Period of time used to monitor alert activity based on the threshold. Must be between one minute and one day. ISO 8601 duration format.')
@allowed([
'PT1M'
'PT5M'
'PT15M'
'PT30M'
'PT1H'
'PT6H'
'PT12H'
'PT24H'
'P1D'
])
param windowSize string = 'PT1H'
@description('how often the metric alert is evaluated represented in ISO 8601 duration format')
@allowed([
'PT1M'
'PT5M'
'PT15M'
'PT30M'
'PT1H'
])
param evaluationFrequency string = 'PT1M'
@description('"The current date and time using the utcNow function. Used for deployment name uniqueness')
param currentDateTimeUtcNow string = utcNow()
@description('The customer usage identifier used for telemetry purposes. The default value of False enables telemetry. The value of True disables telemetry.')
@allowed([
'Yes'
'No'
])
param telemetryOptOut string = 'No'
resource metricAlert 'Microsoft.Insights/metricAlerts@2018-03-01' = {
name: alertName
location: 'global'
tags: {
_deployed_by_amba: 'true'
}
properties: {
description: alertDescription
scopes: targetResourceId
targetResourceType: targetResourceType
targetResourceRegion: targetResourceRegion
severity: alertSeverity
enabled: isEnabled
evaluationFrequency: evaluationFrequency
windowSize: windowSize
criteria: {
'odata.type': 'Microsoft.Azure.Monitor.MultipleResourceMultipleMetricCriteria'
allOf: [
{
name: '1st criterion'
metricName: 'PacketsInDDoS'
dimensions: [
]
operator: operator
threshold: threshold
timeAggregation: timeAggregation
criterionType: 'StaticThresholdCriterion'
}
]
}
}
}
var ambaTelemetryPidName = 'pid-8bb7cf8a-bcf7-4264-abcb-703ace2fc84d-${uniqueString(resourceGroup().id, alertName, currentDateTimeUtcNow)}'
resource ambaTelemetryPid 'Microsoft.Resources/deployments@2020-06-01' = if (telemetryOptOut == 'No') {
name: ambaTelemetryPidName
tags: {
_deployed_by_amba: 'true'
}
properties: {
mode: 'Incremental'
template: {
'$schema': 'https://schema.management.azure.com/schemas/2015-01-01/deploymentTemplate.json#'
contentVersion: '1.0.0.0'
resources: []
}
}
}
TCPBytesInDDoS - Metric Alert
Inbound TCP bytes DDoS
Popular Properties:
| criterionType | StaticThresholdCriterion |
| evaluationFrequency | PT1M |
| metricName | TCPBytesInDDoS |
| metricNamespace | Microsoft.Network/publicIPAddresses |
| operator | GreaterThan |
| severity | 3 |
| threshold | 40000 |
| timeAggregation | Maximum |
| windowSize | PT1H |
References:
Templates:
Click a tab to view the template
{
"$schema": "https://schema.management.azure.com/schemas/2019-04-01/deploymentTemplate.json#",
"contentVersion": "1.0.0.0",
"parameters": {
"alertName": {
"type": "string",
"minLength": 1,
"metadata": {
"description": "Name of the alert"
}
},
"alertDescription": {
"type": "string",
"defaultValue": "Inbound TCP bytes DDoS",
"metadata": {
"description": "Description of alert"
}
},
"targetResourceId": {
"type": "string",
"minLength": 1,
"metadata": {
"description": "List of Azure resource Ids seperated by a comma. For example - /subscriptions/00000000-0000-0000-0000-0000-00000000/resourceGroup/resource-group-name/Microsoft.compute/virtualMachines/vm-name"
}
},
"targetResourceRegion": {
"type": "string",
"metadata": {
"description": "Azure region in which target resources to be monitored are in (without spaces). For example: EastUS"
}
},
"targetResourceType": {
"type": "string",
"minLength": 1,
"metadata": {
"description": "Resource type of target resources to be monitored."
}
},
"isEnabled": {
"type": "bool",
"defaultValue": true,
"metadata": {
"description": "Specifies whether the alert is enabled"
}
},
"alertSeverity": {
"type": "int",
"defaultValue": 3,
"allowedValues": [
0,
1,
2,
3,
4
],
"metadata": {
"description": "Severity of alert {0,1,2,3,4}"
}
},
"operator": {
"type": "string",
"defaultValue": "GreaterThan",
"allowedValues": [
"Equals",
"GreaterThan",
"GreaterThanOrEqual",
"LessThan",
"LessThanOrEqual"
],
"metadata": {
"description": "Operator comparing the current value with the threshold value."
}
},
"threshold": {
"type": "string",
"defaultValue": "40000",
"metadata": {
"description": "The threshold value at which the alert is activated."
}
},
"timeAggregation": {
"type": "string",
"defaultValue": "Maximum",
"allowedValues": [
"Average",
"Minimum",
"Maximum",
"Total",
"Count"
],
"metadata": {
"description": "How the data that is collected should be combined over time."
}
},
"windowSize": {
"type": "string",
"defaultValue": "PT1H",
"allowedValues": [
"PT1M",
"PT5M",
"PT15M",
"PT30M",
"PT1H",
"PT6H",
"PT12H",
"PT24H",
"PT1D"
],
"metadata": {
"description": "Period of time used to monitor alert activity based on the threshold. Must be between one minute and one day. ISO 8601 duration format."
}
},
"evaluationFrequency": {
"type": "string",
"defaultValue": "PT1M",
"allowedValues": [
"PT1M",
"PT5M",
"PT15M",
"PT30M",
"PT1H"
],
"metadata": {
"description": "how often the metric alert is evaluated represented in ISO 8601 duration format"
}
},
"currentDateTimeUtcNow": {
"type": "string",
"defaultValue": "[utcNow()]",
"metadata": {
"description": "The current date and time using the utcNow function. Used for deployment name uniqueness"
}
},
"telemetryOptOut": {
"type": "string",
"defaultValue": "No",
"allowedValues": [
"Yes",
"No"
],
"metadata": {
"description": "The customer usage identifier used for telemetry purposes. The default value of False enables telemetry. The value of True disables telemetry."
}
}
},
"variables": {
"pidDeploymentName": "[take(concat('pid-8bb7cf8a-bcf7-4264-abcb-703ace2fc84d-', uniqueString(resourceGroup().id, parameters('alertName'), parameters('currentDateTimeUtcNow'))), 64)]",
"varTargetResourceId": "[split(parameters('targetResourceId'), ',')]"
},
"resources": [
{
"type": "Microsoft.Insights/metricAlerts",
"apiVersion": "2018-03-01",
"name": "[parameters('alertName')]",
"location": "global",
"tags": {
"_deployed_by_amba": true
},
"properties": {
"description": "[parameters('alertDescription')]",
"scopes": "[variables('varTargetResourceId')]",
"targetResourceType": "[parameters('targetResourceType')]",
"targetResourceRegion": "[parameters('targetResourceRegion')]",
"severity": "[parameters('alertSeverity')]",
"enabled": "[parameters('isEnabled')]",
"evaluationFrequency": "[parameters('evaluationFrequency')]",
"windowSize": "[parameters('windowSize')]",
"criteria": {
"odata.type": "Microsoft.Azure.Monitor.MultipleResourceMultipleMetricCriteria",
"allOf": [
{
"name": "1st criterion",
"metricName": "TCPBytesInDDoS",
"dimensions": [
],
"operator": "[parameters('operator')]",
"threshold": "[parameters('threshold')]",
"timeAggregation": "[parameters('timeAggregation')]",
"criterionType": "StaticThresholdCriterion"
}
]
}
}
},
{
"condition": "[equals(parameters('telemetryOptOut'), 'No')]",
"apiVersion": "2020-06-01",
"name": "[variables('pidDeploymentName')]",
"type": "Microsoft.Resources/deployments",
"properties": {
"mode": "Incremental",
"template": {
"$schema": "https://schema.management.azure.com/schemas/2015-01-01/deploymentTemplate.json#",
"contentVersion": "1.0.0.0",
"resources": []
}
}
}
]
}
@description('Name of the alert')
@minLength(1)
param alertName string
@description('Description of alert')
param alertDescription string = 'Inbound TCP bytes DDoS'
@description('Array of Azure resource Ids. For example - /subscriptions/00000000-0000-0000-0000-0000-00000000/resourceGroup/resource-group-name/Microsoft.compute/virtualMachines/vm-name')
@minLength(1)
param targetResourceId array
@description('Azure region in which target resources to be monitored are in (without spaces). For example: EastUS')
param targetResourceRegion string
@description('Resource type of target resources to be monitored.')
@minLength(1)
param targetResourceType string
@description('Specifies whether the alert is enabled')
param isEnabled bool = true
@description('Severity of alert {0,1,2,3,4}')
@allowed([
0
1
2
3
4
])
param alertSeverity int = 3
@description('Operator comparing the current value with the threshold value.')
@allowed([
'Equals'
'GreaterThan'
'GreaterThanOrEqual'
'LessThan'
'LessThanOrEqual'
])
param operator string = 'GreaterThan'
@description('The threshold value at which the alert is activated.')
param threshold int = 40000
@description('How the data that is collected should be combined over time.')
@allowed([
'Average'
'Minimum'
'Maximum'
'Total'
'Count'
])
param timeAggregation string = 'Maximum'
@description('Period of time used to monitor alert activity based on the threshold. Must be between one minute and one day. ISO 8601 duration format.')
@allowed([
'PT1M'
'PT5M'
'PT15M'
'PT30M'
'PT1H'
'PT6H'
'PT12H'
'PT24H'
'P1D'
])
param windowSize string = 'PT1H'
@description('how often the metric alert is evaluated represented in ISO 8601 duration format')
@allowed([
'PT1M'
'PT5M'
'PT15M'
'PT30M'
'PT1H'
])
param evaluationFrequency string = 'PT1M'
@description('"The current date and time using the utcNow function. Used for deployment name uniqueness')
param currentDateTimeUtcNow string = utcNow()
@description('The customer usage identifier used for telemetry purposes. The default value of False enables telemetry. The value of True disables telemetry.')
@allowed([
'Yes'
'No'
])
param telemetryOptOut string = 'No'
resource metricAlert 'Microsoft.Insights/metricAlerts@2018-03-01' = {
name: alertName
location: 'global'
tags: {
_deployed_by_amba: 'true'
}
properties: {
description: alertDescription
scopes: targetResourceId
targetResourceType: targetResourceType
targetResourceRegion: targetResourceRegion
severity: alertSeverity
enabled: isEnabled
evaluationFrequency: evaluationFrequency
windowSize: windowSize
criteria: {
'odata.type': 'Microsoft.Azure.Monitor.MultipleResourceMultipleMetricCriteria'
allOf: [
{
name: '1st criterion'
metricName: 'TCPBytesInDDoS'
dimensions: [
]
operator: operator
threshold: threshold
timeAggregation: timeAggregation
criterionType: 'StaticThresholdCriterion'
}
]
}
}
}
var ambaTelemetryPidName = 'pid-8bb7cf8a-bcf7-4264-abcb-703ace2fc84d-${uniqueString(resourceGroup().id, alertName, currentDateTimeUtcNow)}'
resource ambaTelemetryPid 'Microsoft.Resources/deployments@2020-06-01' = if (telemetryOptOut == 'No') {
name: ambaTelemetryPidName
tags: {
_deployed_by_amba: 'true'
}
properties: {
mode: 'Incremental'
template: {
'$schema': 'https://schema.management.azure.com/schemas/2015-01-01/deploymentTemplate.json#'
contentVersion: '1.0.0.0'
resources: []
}
}
}
TCPPacketsInDDoS - Metric Alert
Inbound TCP packets DDoS
Popular Properties:
| criterionType | StaticThresholdCriterion |
| evaluationFrequency | PT1M |
| metricName | TCPPacketsInDDoS |
| metricNamespace | Microsoft.Network/publicIPAddresses |
| operator | GreaterThanOrEqual |
| severity | 3 |
| threshold | 40000 |
| timeAggregation | Maximum |
| windowSize | PT1H |
References:
Templates:
Click a tab to view the template
{
"$schema": "https://schema.management.azure.com/schemas/2019-04-01/deploymentTemplate.json#",
"contentVersion": "1.0.0.0",
"parameters": {
"alertName": {
"type": "string",
"minLength": 1,
"metadata": {
"description": "Name of the alert"
}
},
"alertDescription": {
"type": "string",
"defaultValue": "Inbound TCP packets DDoS",
"metadata": {
"description": "Description of alert"
}
},
"targetResourceId": {
"type": "string",
"minLength": 1,
"metadata": {
"description": "List of Azure resource Ids seperated by a comma. For example - /subscriptions/00000000-0000-0000-0000-0000-00000000/resourceGroup/resource-group-name/Microsoft.compute/virtualMachines/vm-name"
}
},
"targetResourceRegion": {
"type": "string",
"metadata": {
"description": "Azure region in which target resources to be monitored are in (without spaces). For example: EastUS"
}
},
"targetResourceType": {
"type": "string",
"minLength": 1,
"metadata": {
"description": "Resource type of target resources to be monitored."
}
},
"isEnabled": {
"type": "bool",
"defaultValue": true,
"metadata": {
"description": "Specifies whether the alert is enabled"
}
},
"alertSeverity": {
"type": "int",
"defaultValue": 3,
"allowedValues": [
0,
1,
2,
3,
4
],
"metadata": {
"description": "Severity of alert {0,1,2,3,4}"
}
},
"operator": {
"type": "string",
"defaultValue": "GreaterThanOrEqual",
"allowedValues": [
"Equals",
"GreaterThan",
"GreaterThanOrEqual",
"LessThan",
"LessThanOrEqual"
],
"metadata": {
"description": "Operator comparing the current value with the threshold value."
}
},
"threshold": {
"type": "string",
"defaultValue": "40000",
"metadata": {
"description": "The threshold value at which the alert is activated."
}
},
"timeAggregation": {
"type": "string",
"defaultValue": "Maximum",
"allowedValues": [
"Average",
"Minimum",
"Maximum",
"Total",
"Count"
],
"metadata": {
"description": "How the data that is collected should be combined over time."
}
},
"windowSize": {
"type": "string",
"defaultValue": "PT1H",
"allowedValues": [
"PT1M",
"PT5M",
"PT15M",
"PT30M",
"PT1H",
"PT6H",
"PT12H",
"PT24H",
"PT1D"
],
"metadata": {
"description": "Period of time used to monitor alert activity based on the threshold. Must be between one minute and one day. ISO 8601 duration format."
}
},
"evaluationFrequency": {
"type": "string",
"defaultValue": "PT1M",
"allowedValues": [
"PT1M",
"PT5M",
"PT15M",
"PT30M",
"PT1H"
],
"metadata": {
"description": "how often the metric alert is evaluated represented in ISO 8601 duration format"
}
},
"currentDateTimeUtcNow": {
"type": "string",
"defaultValue": "[utcNow()]",
"metadata": {
"description": "The current date and time using the utcNow function. Used for deployment name uniqueness"
}
},
"telemetryOptOut": {
"type": "string",
"defaultValue": "No",
"allowedValues": [
"Yes",
"No"
],
"metadata": {
"description": "The customer usage identifier used for telemetry purposes. The default value of False enables telemetry. The value of True disables telemetry."
}
}
},
"variables": {
"pidDeploymentName": "[take(concat('pid-8bb7cf8a-bcf7-4264-abcb-703ace2fc84d-', uniqueString(resourceGroup().id, parameters('alertName'), parameters('currentDateTimeUtcNow'))), 64)]",
"varTargetResourceId": "[split(parameters('targetResourceId'), ',')]"
},
"resources": [
{
"type": "Microsoft.Insights/metricAlerts",
"apiVersion": "2018-03-01",
"name": "[parameters('alertName')]",
"location": "global",
"tags": {
"_deployed_by_amba": true
},
"properties": {
"description": "[parameters('alertDescription')]",
"scopes": "[variables('varTargetResourceId')]",
"targetResourceType": "[parameters('targetResourceType')]",
"targetResourceRegion": "[parameters('targetResourceRegion')]",
"severity": "[parameters('alertSeverity')]",
"enabled": "[parameters('isEnabled')]",
"evaluationFrequency": "[parameters('evaluationFrequency')]",
"windowSize": "[parameters('windowSize')]",
"criteria": {
"odata.type": "Microsoft.Azure.Monitor.MultipleResourceMultipleMetricCriteria",
"allOf": [
{
"name": "1st criterion",
"metricName": "TCPPacketsInDDoS",
"dimensions": [
],
"operator": "[parameters('operator')]",
"threshold": "[parameters('threshold')]",
"timeAggregation": "[parameters('timeAggregation')]",
"criterionType": "StaticThresholdCriterion"
}
]
}
}
},
{
"condition": "[equals(parameters('telemetryOptOut'), 'No')]",
"apiVersion": "2020-06-01",
"name": "[variables('pidDeploymentName')]",
"type": "Microsoft.Resources/deployments",
"properties": {
"mode": "Incremental",
"template": {
"$schema": "https://schema.management.azure.com/schemas/2015-01-01/deploymentTemplate.json#",
"contentVersion": "1.0.0.0",
"resources": []
}
}
}
]
}
@description('Name of the alert')
@minLength(1)
param alertName string
@description('Description of alert')
param alertDescription string = 'Inbound TCP packets DDoS'
@description('Array of Azure resource Ids. For example - /subscriptions/00000000-0000-0000-0000-0000-00000000/resourceGroup/resource-group-name/Microsoft.compute/virtualMachines/vm-name')
@minLength(1)
param targetResourceId array
@description('Azure region in which target resources to be monitored are in (without spaces). For example: EastUS')
param targetResourceRegion string
@description('Resource type of target resources to be monitored.')
@minLength(1)
param targetResourceType string
@description('Specifies whether the alert is enabled')
param isEnabled bool = true
@description('Severity of alert {0,1,2,3,4}')
@allowed([
0
1
2
3
4
])
param alertSeverity int = 3
@description('Operator comparing the current value with the threshold value.')
@allowed([
'Equals'
'GreaterThan'
'GreaterThanOrEqual'
'LessThan'
'LessThanOrEqual'
])
param operator string = 'GreaterThanOrEqual'
@description('The threshold value at which the alert is activated.')
param threshold int = 40000
@description('How the data that is collected should be combined over time.')
@allowed([
'Average'
'Minimum'
'Maximum'
'Total'
'Count'
])
param timeAggregation string = 'Maximum'
@description('Period of time used to monitor alert activity based on the threshold. Must be between one minute and one day. ISO 8601 duration format.')
@allowed([
'PT1M'
'PT5M'
'PT15M'
'PT30M'
'PT1H'
'PT6H'
'PT12H'
'PT24H'
'P1D'
])
param windowSize string = 'PT1H'
@description('how often the metric alert is evaluated represented in ISO 8601 duration format')
@allowed([
'PT1M'
'PT5M'
'PT15M'
'PT30M'
'PT1H'
])
param evaluationFrequency string = 'PT1M'
@description('"The current date and time using the utcNow function. Used for deployment name uniqueness')
param currentDateTimeUtcNow string = utcNow()
@description('The customer usage identifier used for telemetry purposes. The default value of False enables telemetry. The value of True disables telemetry.')
@allowed([
'Yes'
'No'
])
param telemetryOptOut string = 'No'
resource metricAlert 'Microsoft.Insights/metricAlerts@2018-03-01' = {
name: alertName
location: 'global'
tags: {
_deployed_by_amba: 'true'
}
properties: {
description: alertDescription
scopes: targetResourceId
targetResourceType: targetResourceType
targetResourceRegion: targetResourceRegion
severity: alertSeverity
enabled: isEnabled
evaluationFrequency: evaluationFrequency
windowSize: windowSize
criteria: {
'odata.type': 'Microsoft.Azure.Monitor.MultipleResourceMultipleMetricCriteria'
allOf: [
{
name: '1st criterion'
metricName: 'TCPPacketsInDDoS'
dimensions: [
]
operator: operator
threshold: threshold
timeAggregation: timeAggregation
criterionType: 'StaticThresholdCriterion'
}
]
}
}
}
var ambaTelemetryPidName = 'pid-8bb7cf8a-bcf7-4264-abcb-703ace2fc84d-${uniqueString(resourceGroup().id, alertName, currentDateTimeUtcNow)}'
resource ambaTelemetryPid 'Microsoft.Resources/deployments@2020-06-01' = if (telemetryOptOut == 'No') {
name: ambaTelemetryPidName
tags: {
_deployed_by_amba: 'true'
}
properties: {
mode: 'Incremental'
template: {
'$schema': 'https://schema.management.azure.com/schemas/2015-01-01/deploymentTemplate.json#'
contentVersion: '1.0.0.0'
resources: []
}
}
}
UDPBytesInDDoS - Metric Alert
Inbound UDP bytes DDoS
Popular Properties:
| criterionType | StaticThresholdCriterion |
| evaluationFrequency | PT1M |
| metricName | UDPBytesInDDoS |
| metricNamespace | Microsoft.Network/publicIPAddresses |
| operator | GreaterThanOrEqual |
| severity | 3 |
| threshold | 40000 |
| timeAggregation | Maximum |
| windowSize | PT1H |
References:
Templates:
Click a tab to view the template
{
"$schema": "https://schema.management.azure.com/schemas/2019-04-01/deploymentTemplate.json#",
"contentVersion": "1.0.0.0",
"parameters": {
"alertName": {
"type": "string",
"minLength": 1,
"metadata": {
"description": "Name of the alert"
}
},
"alertDescription": {
"type": "string",
"defaultValue": "Inbound UDP bytes DDoS",
"metadata": {
"description": "Description of alert"
}
},
"targetResourceId": {
"type": "string",
"minLength": 1,
"metadata": {
"description": "List of Azure resource Ids seperated by a comma. For example - /subscriptions/00000000-0000-0000-0000-0000-00000000/resourceGroup/resource-group-name/Microsoft.compute/virtualMachines/vm-name"
}
},
"targetResourceRegion": {
"type": "string",
"metadata": {
"description": "Azure region in which target resources to be monitored are in (without spaces). For example: EastUS"
}
},
"targetResourceType": {
"type": "string",
"minLength": 1,
"metadata": {
"description": "Resource type of target resources to be monitored."
}
},
"isEnabled": {
"type": "bool",
"defaultValue": true,
"metadata": {
"description": "Specifies whether the alert is enabled"
}
},
"alertSeverity": {
"type": "int",
"defaultValue": 3,
"allowedValues": [
0,
1,
2,
3,
4
],
"metadata": {
"description": "Severity of alert {0,1,2,3,4}"
}
},
"operator": {
"type": "string",
"defaultValue": "GreaterThanOrEqual",
"allowedValues": [
"Equals",
"GreaterThan",
"GreaterThanOrEqual",
"LessThan",
"LessThanOrEqual"
],
"metadata": {
"description": "Operator comparing the current value with the threshold value."
}
},
"threshold": {
"type": "string",
"defaultValue": "40000",
"metadata": {
"description": "The threshold value at which the alert is activated."
}
},
"timeAggregation": {
"type": "string",
"defaultValue": "Maximum",
"allowedValues": [
"Average",
"Minimum",
"Maximum",
"Total",
"Count"
],
"metadata": {
"description": "How the data that is collected should be combined over time."
}
},
"windowSize": {
"type": "string",
"defaultValue": "PT1H",
"allowedValues": [
"PT1M",
"PT5M",
"PT15M",
"PT30M",
"PT1H",
"PT6H",
"PT12H",
"PT24H",
"PT1D"
],
"metadata": {
"description": "Period of time used to monitor alert activity based on the threshold. Must be between one minute and one day. ISO 8601 duration format."
}
},
"evaluationFrequency": {
"type": "string",
"defaultValue": "PT1M",
"allowedValues": [
"PT1M",
"PT5M",
"PT15M",
"PT30M",
"PT1H"
],
"metadata": {
"description": "how often the metric alert is evaluated represented in ISO 8601 duration format"
}
},
"currentDateTimeUtcNow": {
"type": "string",
"defaultValue": "[utcNow()]",
"metadata": {
"description": "The current date and time using the utcNow function. Used for deployment name uniqueness"
}
},
"telemetryOptOut": {
"type": "string",
"defaultValue": "No",
"allowedValues": [
"Yes",
"No"
],
"metadata": {
"description": "The customer usage identifier used for telemetry purposes. The default value of False enables telemetry. The value of True disables telemetry."
}
}
},
"variables": {
"pidDeploymentName": "[take(concat('pid-8bb7cf8a-bcf7-4264-abcb-703ace2fc84d-', uniqueString(resourceGroup().id, parameters('alertName'), parameters('currentDateTimeUtcNow'))), 64)]",
"varTargetResourceId": "[split(parameters('targetResourceId'), ',')]"
},
"resources": [
{
"type": "Microsoft.Insights/metricAlerts",
"apiVersion": "2018-03-01",
"name": "[parameters('alertName')]",
"location": "global",
"tags": {
"_deployed_by_amba": true
},
"properties": {
"description": "[parameters('alertDescription')]",
"scopes": "[variables('varTargetResourceId')]",
"targetResourceType": "[parameters('targetResourceType')]",
"targetResourceRegion": "[parameters('targetResourceRegion')]",
"severity": "[parameters('alertSeverity')]",
"enabled": "[parameters('isEnabled')]",
"evaluationFrequency": "[parameters('evaluationFrequency')]",
"windowSize": "[parameters('windowSize')]",
"criteria": {
"odata.type": "Microsoft.Azure.Monitor.MultipleResourceMultipleMetricCriteria",
"allOf": [
{
"name": "1st criterion",
"metricName": "UDPBytesInDDoS",
"dimensions": [
],
"operator": "[parameters('operator')]",
"threshold": "[parameters('threshold')]",
"timeAggregation": "[parameters('timeAggregation')]",
"criterionType": "StaticThresholdCriterion"
}
]
}
}
},
{
"condition": "[equals(parameters('telemetryOptOut'), 'No')]",
"apiVersion": "2020-06-01",
"name": "[variables('pidDeploymentName')]",
"type": "Microsoft.Resources/deployments",
"properties": {
"mode": "Incremental",
"template": {
"$schema": "https://schema.management.azure.com/schemas/2015-01-01/deploymentTemplate.json#",
"contentVersion": "1.0.0.0",
"resources": []
}
}
}
]
}
@description('Name of the alert')
@minLength(1)
param alertName string
@description('Description of alert')
param alertDescription string = 'Inbound UDP bytes DDoS'
@description('Array of Azure resource Ids. For example - /subscriptions/00000000-0000-0000-0000-0000-00000000/resourceGroup/resource-group-name/Microsoft.compute/virtualMachines/vm-name')
@minLength(1)
param targetResourceId array
@description('Azure region in which target resources to be monitored are in (without spaces). For example: EastUS')
param targetResourceRegion string
@description('Resource type of target resources to be monitored.')
@minLength(1)
param targetResourceType string
@description('Specifies whether the alert is enabled')
param isEnabled bool = true
@description('Severity of alert {0,1,2,3,4}')
@allowed([
0
1
2
3
4
])
param alertSeverity int = 3
@description('Operator comparing the current value with the threshold value.')
@allowed([
'Equals'
'GreaterThan'
'GreaterThanOrEqual'
'LessThan'
'LessThanOrEqual'
])
param operator string = 'GreaterThanOrEqual'
@description('The threshold value at which the alert is activated.')
param threshold int = 40000
@description('How the data that is collected should be combined over time.')
@allowed([
'Average'
'Minimum'
'Maximum'
'Total'
'Count'
])
param timeAggregation string = 'Maximum'
@description('Period of time used to monitor alert activity based on the threshold. Must be between one minute and one day. ISO 8601 duration format.')
@allowed([
'PT1M'
'PT5M'
'PT15M'
'PT30M'
'PT1H'
'PT6H'
'PT12H'
'PT24H'
'P1D'
])
param windowSize string = 'PT1H'
@description('how often the metric alert is evaluated represented in ISO 8601 duration format')
@allowed([
'PT1M'
'PT5M'
'PT15M'
'PT30M'
'PT1H'
])
param evaluationFrequency string = 'PT1M'
@description('"The current date and time using the utcNow function. Used for deployment name uniqueness')
param currentDateTimeUtcNow string = utcNow()
@description('The customer usage identifier used for telemetry purposes. The default value of False enables telemetry. The value of True disables telemetry.')
@allowed([
'Yes'
'No'
])
param telemetryOptOut string = 'No'
resource metricAlert 'Microsoft.Insights/metricAlerts@2018-03-01' = {
name: alertName
location: 'global'
tags: {
_deployed_by_amba: 'true'
}
properties: {
description: alertDescription
scopes: targetResourceId
targetResourceType: targetResourceType
targetResourceRegion: targetResourceRegion
severity: alertSeverity
enabled: isEnabled
evaluationFrequency: evaluationFrequency
windowSize: windowSize
criteria: {
'odata.type': 'Microsoft.Azure.Monitor.MultipleResourceMultipleMetricCriteria'
allOf: [
{
name: '1st criterion'
metricName: 'UDPBytesInDDoS'
dimensions: [
]
operator: operator
threshold: threshold
timeAggregation: timeAggregation
criterionType: 'StaticThresholdCriterion'
}
]
}
}
}
var ambaTelemetryPidName = 'pid-8bb7cf8a-bcf7-4264-abcb-703ace2fc84d-${uniqueString(resourceGroup().id, alertName, currentDateTimeUtcNow)}'
resource ambaTelemetryPid 'Microsoft.Resources/deployments@2020-06-01' = if (telemetryOptOut == 'No') {
name: ambaTelemetryPidName
tags: {
_deployed_by_amba: 'true'
}
properties: {
mode: 'Incremental'
template: {
'$schema': 'https://schema.management.azure.com/schemas/2015-01-01/deploymentTemplate.json#'
contentVersion: '1.0.0.0'
resources: []
}
}
}
UDPPacketsInDDoS - Metric Alert
Inbound UDP packets DDoS
Popular Properties:
| criterionType | StaticThresholdCriterion |
| evaluationFrequency | PT1M |
| metricName | UDPPacketsInDDoS |
| metricNamespace | Microsoft.Network/publicIPAddresses |
| operator | GreaterThanOrEqual |
| severity | 3 |
| threshold | 40000 |
| timeAggregation | Maximum |
| windowSize | PT1H |
References:
Templates:
Click a tab to view the template
{
"$schema": "https://schema.management.azure.com/schemas/2019-04-01/deploymentTemplate.json#",
"contentVersion": "1.0.0.0",
"parameters": {
"alertName": {
"type": "string",
"minLength": 1,
"metadata": {
"description": "Name of the alert"
}
},
"alertDescription": {
"type": "string",
"defaultValue": "Inbound UDP packets DDoS",
"metadata": {
"description": "Description of alert"
}
},
"targetResourceId": {
"type": "string",
"minLength": 1,
"metadata": {
"description": "List of Azure resource Ids seperated by a comma. For example - /subscriptions/00000000-0000-0000-0000-0000-00000000/resourceGroup/resource-group-name/Microsoft.compute/virtualMachines/vm-name"
}
},
"targetResourceRegion": {
"type": "string",
"metadata": {
"description": "Azure region in which target resources to be monitored are in (without spaces). For example: EastUS"
}
},
"targetResourceType": {
"type": "string",
"minLength": 1,
"metadata": {
"description": "Resource type of target resources to be monitored."
}
},
"isEnabled": {
"type": "bool",
"defaultValue": true,
"metadata": {
"description": "Specifies whether the alert is enabled"
}
},
"alertSeverity": {
"type": "int",
"defaultValue": 3,
"allowedValues": [
0,
1,
2,
3,
4
],
"metadata": {
"description": "Severity of alert {0,1,2,3,4}"
}
},
"operator": {
"type": "string",
"defaultValue": "GreaterThanOrEqual",
"allowedValues": [
"Equals",
"GreaterThan",
"GreaterThanOrEqual",
"LessThan",
"LessThanOrEqual"
],
"metadata": {
"description": "Operator comparing the current value with the threshold value."
}
},
"threshold": {
"type": "string",
"defaultValue": "40000",
"metadata": {
"description": "The threshold value at which the alert is activated."
}
},
"timeAggregation": {
"type": "string",
"defaultValue": "Maximum",
"allowedValues": [
"Average",
"Minimum",
"Maximum",
"Total",
"Count"
],
"metadata": {
"description": "How the data that is collected should be combined over time."
}
},
"windowSize": {
"type": "string",
"defaultValue": "PT1H",
"allowedValues": [
"PT1M",
"PT5M",
"PT15M",
"PT30M",
"PT1H",
"PT6H",
"PT12H",
"PT24H",
"PT1D"
],
"metadata": {
"description": "Period of time used to monitor alert activity based on the threshold. Must be between one minute and one day. ISO 8601 duration format."
}
},
"evaluationFrequency": {
"type": "string",
"defaultValue": "PT1M",
"allowedValues": [
"PT1M",
"PT5M",
"PT15M",
"PT30M",
"PT1H"
],
"metadata": {
"description": "how often the metric alert is evaluated represented in ISO 8601 duration format"
}
},
"currentDateTimeUtcNow": {
"type": "string",
"defaultValue": "[utcNow()]",
"metadata": {
"description": "The current date and time using the utcNow function. Used for deployment name uniqueness"
}
},
"telemetryOptOut": {
"type": "string",
"defaultValue": "No",
"allowedValues": [
"Yes",
"No"
],
"metadata": {
"description": "The customer usage identifier used for telemetry purposes. The default value of False enables telemetry. The value of True disables telemetry."
}
}
},
"variables": {
"pidDeploymentName": "[take(concat('pid-8bb7cf8a-bcf7-4264-abcb-703ace2fc84d-', uniqueString(resourceGroup().id, parameters('alertName'), parameters('currentDateTimeUtcNow'))), 64)]",
"varTargetResourceId": "[split(parameters('targetResourceId'), ',')]"
},
"resources": [
{
"type": "Microsoft.Insights/metricAlerts",
"apiVersion": "2018-03-01",
"name": "[parameters('alertName')]",
"location": "global",
"tags": {
"_deployed_by_amba": true
},
"properties": {
"description": "[parameters('alertDescription')]",
"scopes": "[variables('varTargetResourceId')]",
"targetResourceType": "[parameters('targetResourceType')]",
"targetResourceRegion": "[parameters('targetResourceRegion')]",
"severity": "[parameters('alertSeverity')]",
"enabled": "[parameters('isEnabled')]",
"evaluationFrequency": "[parameters('evaluationFrequency')]",
"windowSize": "[parameters('windowSize')]",
"criteria": {
"odata.type": "Microsoft.Azure.Monitor.MultipleResourceMultipleMetricCriteria",
"allOf": [
{
"name": "1st criterion",
"metricName": "UDPPacketsInDDoS",
"dimensions": [
],
"operator": "[parameters('operator')]",
"threshold": "[parameters('threshold')]",
"timeAggregation": "[parameters('timeAggregation')]",
"criterionType": "StaticThresholdCriterion"
}
]
}
}
},
{
"condition": "[equals(parameters('telemetryOptOut'), 'No')]",
"apiVersion": "2020-06-01",
"name": "[variables('pidDeploymentName')]",
"type": "Microsoft.Resources/deployments",
"properties": {
"mode": "Incremental",
"template": {
"$schema": "https://schema.management.azure.com/schemas/2015-01-01/deploymentTemplate.json#",
"contentVersion": "1.0.0.0",
"resources": []
}
}
}
]
}
@description('Name of the alert')
@minLength(1)
param alertName string
@description('Description of alert')
param alertDescription string = 'Inbound UDP packets DDoS'
@description('Array of Azure resource Ids. For example - /subscriptions/00000000-0000-0000-0000-0000-00000000/resourceGroup/resource-group-name/Microsoft.compute/virtualMachines/vm-name')
@minLength(1)
param targetResourceId array
@description('Azure region in which target resources to be monitored are in (without spaces). For example: EastUS')
param targetResourceRegion string
@description('Resource type of target resources to be monitored.')
@minLength(1)
param targetResourceType string
@description('Specifies whether the alert is enabled')
param isEnabled bool = true
@description('Severity of alert {0,1,2,3,4}')
@allowed([
0
1
2
3
4
])
param alertSeverity int = 3
@description('Operator comparing the current value with the threshold value.')
@allowed([
'Equals'
'GreaterThan'
'GreaterThanOrEqual'
'LessThan'
'LessThanOrEqual'
])
param operator string = 'GreaterThanOrEqual'
@description('The threshold value at which the alert is activated.')
param threshold int = 40000
@description('How the data that is collected should be combined over time.')
@allowed([
'Average'
'Minimum'
'Maximum'
'Total'
'Count'
])
param timeAggregation string = 'Maximum'
@description('Period of time used to monitor alert activity based on the threshold. Must be between one minute and one day. ISO 8601 duration format.')
@allowed([
'PT1M'
'PT5M'
'PT15M'
'PT30M'
'PT1H'
'PT6H'
'PT12H'
'PT24H'
'P1D'
])
param windowSize string = 'PT1H'
@description('how often the metric alert is evaluated represented in ISO 8601 duration format')
@allowed([
'PT1M'
'PT5M'
'PT15M'
'PT30M'
'PT1H'
])
param evaluationFrequency string = 'PT1M'
@description('"The current date and time using the utcNow function. Used for deployment name uniqueness')
param currentDateTimeUtcNow string = utcNow()
@description('The customer usage identifier used for telemetry purposes. The default value of False enables telemetry. The value of True disables telemetry.')
@allowed([
'Yes'
'No'
])
param telemetryOptOut string = 'No'
resource metricAlert 'Microsoft.Insights/metricAlerts@2018-03-01' = {
name: alertName
location: 'global'
tags: {
_deployed_by_amba: 'true'
}
properties: {
description: alertDescription
scopes: targetResourceId
targetResourceType: targetResourceType
targetResourceRegion: targetResourceRegion
severity: alertSeverity
enabled: isEnabled
evaluationFrequency: evaluationFrequency
windowSize: windowSize
criteria: {
'odata.type': 'Microsoft.Azure.Monitor.MultipleResourceMultipleMetricCriteria'
allOf: [
{
name: '1st criterion'
metricName: 'UDPPacketsInDDoS'
dimensions: [
]
operator: operator
threshold: threshold
timeAggregation: timeAggregation
criterionType: 'StaticThresholdCriterion'
}
]
}
}
}
var ambaTelemetryPidName = 'pid-8bb7cf8a-bcf7-4264-abcb-703ace2fc84d-${uniqueString(resourceGroup().id, alertName, currentDateTimeUtcNow)}'
resource ambaTelemetryPid 'Microsoft.Resources/deployments@2020-06-01' = if (telemetryOptOut == 'No') {
name: ambaTelemetryPidName
tags: {
_deployed_by_amba: 'true'
}
properties: {
mode: 'Incremental'
template: {
'$schema': 'https://schema.management.azure.com/schemas/2015-01-01/deploymentTemplate.json#'
contentVersion: '1.0.0.0'
resources: []
}
}
}
VIP Availability - Metric Alert
Average IP Address availability per time duration
Popular Properties:
| autoMitigate | false |
| criterionType | StaticThresholdCriterion |
| evaluationFrequency | PT1M |
| metricName | VipAvailability |
| metricNamespace | Microsoft.Network/publicIPAddresses |
| operator | LessThan |
| severity | 1 |
| threshold | 90 |
| timeAggregation | Average |
| windowSize | PT5M |
References:
Templates:
Click a tab to view the template
{
"$schema": "https://schema.management.azure.com/schemas/2019-04-01/deploymentTemplate.json#",
"contentVersion": "1.0.0.0",
"parameters": {
"alertName": {
"type": "string",
"minLength": 1,
"metadata": {
"description": "Name of the alert"
}
},
"alertDescription": {
"type": "string",
"defaultValue": "Average IP Address availability per time duration",
"metadata": {
"description": "Description of alert"
}
},
"targetResourceId": {
"type": "string",
"minLength": 1,
"metadata": {
"description": "List of Azure resource Ids seperated by a comma. For example - /subscriptions/00000000-0000-0000-0000-0000-00000000/resourceGroup/resource-group-name/Microsoft.compute/virtualMachines/vm-name"
}
},
"targetResourceRegion": {
"type": "string",
"metadata": {
"description": "Azure region in which target resources to be monitored are in (without spaces). For example: EastUS"
}
},
"targetResourceType": {
"type": "string",
"minLength": 1,
"metadata": {
"description": "Resource type of target resources to be monitored."
}
},
"isEnabled": {
"type": "bool",
"defaultValue": true,
"metadata": {
"description": "Specifies whether the alert is enabled"
}
},
"alertSeverity": {
"type": "int",
"defaultValue": 1,
"allowedValues": [
0,
1,
2,
3,
4
],
"metadata": {
"description": "Severity of alert {0,1,2,3,4}"
}
},
"operator": {
"type": "string",
"defaultValue": "LessThan",
"allowedValues": [
"Equals",
"GreaterThan",
"GreaterThanOrEqual",
"LessThan",
"LessThanOrEqual"
],
"metadata": {
"description": "Operator comparing the current value with the threshold value."
}
},
"threshold": {
"type": "string",
"defaultValue": "90",
"metadata": {
"description": "The threshold value at which the alert is activated."
}
},
"timeAggregation": {
"type": "string",
"defaultValue": "Average",
"allowedValues": [
"Average",
"Minimum",
"Maximum",
"Total",
"Count"
],
"metadata": {
"description": "How the data that is collected should be combined over time."
}
},
"windowSize": {
"type": "string",
"defaultValue": "PT5M",
"allowedValues": [
"PT1M",
"PT5M",
"PT15M",
"PT30M",
"PT1H",
"PT6H",
"PT12H",
"PT24H",
"PT1D"
],
"metadata": {
"description": "Period of time used to monitor alert activity based on the threshold. Must be between one minute and one day. ISO 8601 duration format."
}
},
"evaluationFrequency": {
"type": "string",
"defaultValue": "PT1M",
"allowedValues": [
"PT1M",
"PT5M",
"PT15M",
"PT30M",
"PT1H"
],
"metadata": {
"description": "how often the metric alert is evaluated represented in ISO 8601 duration format"
}
},
"currentDateTimeUtcNow": {
"type": "string",
"defaultValue": "[utcNow()]",
"metadata": {
"description": "The current date and time using the utcNow function. Used for deployment name uniqueness"
}
},
"telemetryOptOut": {
"type": "string",
"defaultValue": "No",
"allowedValues": [
"Yes",
"No"
],
"metadata": {
"description": "The customer usage identifier used for telemetry purposes. The default value of False enables telemetry. The value of True disables telemetry."
}
}
},
"variables": {
"pidDeploymentName": "[take(concat('pid-8bb7cf8a-bcf7-4264-abcb-703ace2fc84d-', uniqueString(resourceGroup().id, parameters('alertName'), parameters('currentDateTimeUtcNow'))), 64)]",
"varTargetResourceId": "[split(parameters('targetResourceId'), ',')]"
},
"resources": [
{
"type": "Microsoft.Insights/metricAlerts",
"apiVersion": "2018-03-01",
"name": "[parameters('alertName')]",
"location": "global",
"tags": {
"_deployed_by_amba": true
},
"properties": {
"description": "[parameters('alertDescription')]",
"scopes": "[variables('varTargetResourceId')]",
"targetResourceType": "[parameters('targetResourceType')]",
"targetResourceRegion": "[parameters('targetResourceRegion')]",
"severity": "[parameters('alertSeverity')]",
"enabled": "[parameters('isEnabled')]",
"evaluationFrequency": "[parameters('evaluationFrequency')]",
"windowSize": "[parameters('windowSize')]",
"criteria": {
"odata.type": "Microsoft.Azure.Monitor.MultipleResourceMultipleMetricCriteria",
"allOf": [
{
"name": "1st criterion",
"metricName": "VipAvailability",
"dimensions": [
],
"operator": "[parameters('operator')]",
"threshold": "[parameters('threshold')]",
"timeAggregation": "[parameters('timeAggregation')]",
"criterionType": "StaticThresholdCriterion"
}
]
}
}
},
{
"condition": "[equals(parameters('telemetryOptOut'), 'No')]",
"apiVersion": "2020-06-01",
"name": "[variables('pidDeploymentName')]",
"type": "Microsoft.Resources/deployments",
"properties": {
"mode": "Incremental",
"template": {
"$schema": "https://schema.management.azure.com/schemas/2015-01-01/deploymentTemplate.json#",
"contentVersion": "1.0.0.0",
"resources": []
}
}
}
]
}
@description('Name of the alert')
@minLength(1)
param alertName string
@description('Description of alert')
param alertDescription string = 'Average IP Address availability per time duration'
@description('Array of Azure resource Ids. For example - /subscriptions/00000000-0000-0000-0000-0000-00000000/resourceGroup/resource-group-name/Microsoft.compute/virtualMachines/vm-name')
@minLength(1)
param targetResourceId array
@description('Azure region in which target resources to be monitored are in (without spaces). For example: EastUS')
param targetResourceRegion string
@description('Resource type of target resources to be monitored.')
@minLength(1)
param targetResourceType string
@description('Specifies whether the alert is enabled')
param isEnabled bool = true
@description('Severity of alert {0,1,2,3,4}')
@allowed([
0
1
2
3
4
])
param alertSeverity int = 1
@description('Operator comparing the current value with the threshold value.')
@allowed([
'Equals'
'GreaterThan'
'GreaterThanOrEqual'
'LessThan'
'LessThanOrEqual'
])
param operator string = 'LessThan'
@description('The threshold value at which the alert is activated.')
param threshold int = 90
@description('How the data that is collected should be combined over time.')
@allowed([
'Average'
'Minimum'
'Maximum'
'Total'
'Count'
])
param timeAggregation string = 'Average'
@description('Period of time used to monitor alert activity based on the threshold. Must be between one minute and one day. ISO 8601 duration format.')
@allowed([
'PT1M'
'PT5M'
'PT15M'
'PT30M'
'PT1H'
'PT6H'
'PT12H'
'PT24H'
'P1D'
])
param windowSize string = 'PT5M'
@description('how often the metric alert is evaluated represented in ISO 8601 duration format')
@allowed([
'PT1M'
'PT5M'
'PT15M'
'PT30M'
'PT1H'
])
param evaluationFrequency string = 'PT1M'
@description('"The current date and time using the utcNow function. Used for deployment name uniqueness')
param currentDateTimeUtcNow string = utcNow()
@description('The customer usage identifier used for telemetry purposes. The default value of False enables telemetry. The value of True disables telemetry.')
@allowed([
'Yes'
'No'
])
param telemetryOptOut string = 'No'
resource metricAlert 'Microsoft.Insights/metricAlerts@2018-03-01' = {
name: alertName
location: 'global'
tags: {
_deployed_by_amba: 'true'
}
properties: {
description: alertDescription
scopes: targetResourceId
targetResourceType: targetResourceType
targetResourceRegion: targetResourceRegion
severity: alertSeverity
enabled: isEnabled
evaluationFrequency: evaluationFrequency
windowSize: windowSize
criteria: {
'odata.type': 'Microsoft.Azure.Monitor.MultipleResourceMultipleMetricCriteria'
allOf: [
{
name: '1st criterion'
metricName: 'VipAvailability'
dimensions: [
]
operator: operator
threshold: threshold
timeAggregation: timeAggregation
criterionType: 'StaticThresholdCriterion'
}
]
}
}
}
var ambaTelemetryPidName = 'pid-8bb7cf8a-bcf7-4264-abcb-703ace2fc84d-${uniqueString(resourceGroup().id, alertName, currentDateTimeUtcNow)}'
resource ambaTelemetryPid 'Microsoft.Resources/deployments@2020-06-01' = if (telemetryOptOut == 'No') {
name: ambaTelemetryPidName
tags: {
_deployed_by_amba: 'true'
}
properties: {
mode: 'Incremental'
template: {
'$schema': 'https://schema.management.azure.com/schemas/2015-01-01/deploymentTemplate.json#'
contentVersion: '1.0.0.0'
resources: []
}
}
}
| Name | Deploy PIP VIP Availability Alert |
| Template | Deploy-PIP-VIPAvailability-Alert.json (Download) |
| Tags | alz |
| Properties | multiResource: false scope: Resource |
{
"type": "Microsoft.Authorization/policyDefinitions",
"apiVersion": "2021-06-01",
"name": "Deploy_PublicIp_VIPAvailability_Alert",
"properties": {
"policyType": "Custom",
"mode": "All",
"displayName": "Deploy PIP VIP Availability Alert",
"description": "Policy to audit/deploy PIP VIP Availability Alert",
"metadata": {
"version": "1.1.0",
"category": "Network",
"source": "https://github.com/Azure/azure-monitor-baseline-alerts/",
"alzCloudEnvironments": [
"AzureCloud"
],
"_deployed_by_amba": "True"
},
"parameters": {
"severity": {
"type": "String",
"metadata": {
"displayName": "Severity",
"description": "Severity of the Alert"
},
"allowedValues": [
"0",
"1",
"2",
"3",
"4"
],
"defaultValue": "1"
},
"windowSize": {
"type": "String",
"metadata": {
"displayName": "Window Size",
"description": "Window size for the alert"
},
"allowedValues": [
"PT1M",
"PT5M",
"PT15M",
"PT30M",
"PT1H",
"PT6H",
"PT12H",
"P1D"
],
"defaultValue": "PT5M"
},
"evaluationFrequency": {
"type": "String",
"metadata": {
"displayName": "Evaluation Frequency",
"description": "Evaluation frequency for the alert"
},
"allowedValues": [
"PT1M",
"PT5M",
"PT15M",
"PT30M",
"PT1H"
],
"defaultValue": "PT1M"
},
"autoMitigate": {
"type": "String",
"metadata": {
"displayName": "Auto Mitigate",
"description": "Auto Mitigate for the alert"
},
"allowedValues": [
"true",
"false"
],
"defaultValue": "true"
},
"enabled": {
"type": "String",
"metadata": {
"displayName": "Alert State",
"description": "Alert state for the alert"
},
"allowedValues": [
"true",
"false"
],
"defaultValue": "true"
},
"threshold": {
"type": "String",
"metadata": {
"displayName": "Threshold",
"description": "Threshold for the alert"
},
"defaultValue": "90"
},
"effect": {
"type": "String",
"metadata": {
"displayName": "Effect",
"description": "Effect of the policy"
},
"allowedValues": [
"deployIfNotExists",
"disabled"
],
"defaultValue": "deployIfNotExists"
},
"MonitorDisable": {
"type": "String",
"metadata": {
"displayName": "Effect",
"description": "Tag name to disable monitoring resource. Set to true if monitoring should be disabled"
},
"defaultValue": "MonitorDisable"
}
},
"policyRule": {
"if": {
"allOf": [
{
"field": "type",
"equals": "Microsoft.Network/publicIPAddresses"
},
{
"field": "Microsoft.Network/publicIPAddresses/sku.name",
"equals": "Standard"
},
{
"field": "[[concat('tags[', parameters('MonitorDisable'), ']')]",
"notEquals": "true"
}
]
},
"then": {
"effect": "[[parameters('effect')]",
"details": {
"roleDefinitionIds": [
"/providers/Microsoft.Authorization/roleDefinitions/b24988ac-6180-42a0-ab88-20f7382dd24c"
],
"type": "Microsoft.Insights/metricAlerts",
"existenceCondition": {
"allOf": [
{
"field": "Microsoft.Insights/metricAlerts/criteria.Microsoft.Azure.Monitor.MultipleResourceMultipleMetricCriteria.allOf[*].metricNamespace",
"equals": "Microsoft.Network/publicIPAddresses"
},
{
"field": "Microsoft.Insights/metricAlerts/criteria.Microsoft.Azure.Monitor.MultipleResourceMultipleMetricCriteria.allOf[*].metricName",
"equals": "VipAvailability"
},
{
"field": "Microsoft.Insights/metricalerts/scopes[*]",
"equals": "[[concat(subscription().id, '/resourceGroups/', resourceGroup().name, '/providers/Microsoft.Network/publicIPAddresses/', field('fullName'))]"
},
{
"field": "Microsoft.Insights/metricAlerts/enabled",
"equals": "[[parameters('enabled')]"
},
{
"field": "Microsoft.Insights/metricAlerts/evaluationFrequency",
"equals": "[[parameters('evaluationFrequency')]"
},
{
"field": "Microsoft.Insights/metricAlerts/windowSize",
"equals": "[[parameters('windowSize')]"
},
{
"field": "Microsoft.Insights/metricalerts/severity",
"equals": "[[parameters('severity')]"
},
{
"field": "Microsoft.Insights/metricAlerts/autoMitigate",
"equals": "[[parameters('autoMitigate')]"
},
{
"field": "Microsoft.Insights/metricAlerts/criteria.Microsoft-Azure-Monitor-SingleResourceMultipleMetricCriteria.allOf[*].timeAggregation",
"equals": "Average"
},
{
"field": "Microsoft.Insights/metricAlerts/criteria.Microsoft.Azure.Monitor.MultipleResourceMultipleMetricCriteria.allOf[*].StaticThresholdCriterion.operator",
"equals": "LessThan"
},
{
"field": "Microsoft.Insights/metricAlerts/criteria.Microsoft.Azure.Monitor.MultipleResourceMultipleMetricCriteria.allOf[*].StaticThresholdCriterion.threshold",
"equals": "[[parameters('threshold')]"
}
]
},
"deployment": {
"properties": {
"mode": "incremental",
"template": {
"$schema": "https://schema.management.azure.com/schemas/2015-01-01/deploymentTemplate.json#",
"contentVersion": "1.0.0.0",
"parameters": {
"resourceName": {
"type": "String",
"metadata": {
"displayName": "resourceName",
"description": "Name of the resource"
}
},
"resourceId": {
"type": "String",
"metadata": {
"displayName": "resourceId",
"description": "Resource ID of the resource emitting the metric that will be used for the comparison"
}
},
"severity": {
"type": "String"
},
"windowSize": {
"type": "String"
},
"evaluationFrequency": {
"type": "String"
},
"autoMitigate": {
"type": "String"
},
"enabled": {
"type": "String"
},
"threshold": {
"type": "String"
}
},
"variables": {},
"resources": [
{
"type": "Microsoft.Insights/metricAlerts",
"apiVersion": "2018-03-01",
"name": "[[concat(parameters('resourceName'), '-VIPAvailabityAlert')]",
"location": "global",
"tags": {
"_deployed_by_amba": true
},
"properties": {
"description": "Metric Alert for Public IP Address VIP Availability",
"severity": "[[parameters('severity')]",
"enabled": "[[parameters('enabled')]",
"scopes": [
"[[parameters('resourceId')]"
],
"evaluationFrequency": "[[parameters('evaluationFrequency')]",
"windowSize": "[[parameters('windowSize')]",
"criteria": {
"allOf": [
{
"name": "VipAvailability",
"metricNamespace": "Microsoft.Network/publicIPAddresses",
"metricName": "VipAvailability",
"operator": "LessThan",
"threshold": "[[parameters('threshold')]",
"timeAggregation": "Average",
"criterionType": "StaticThresholdCriterion"
}
],
"odata.type": "Microsoft.Azure.Monitor.SingleResourceMultipleMetricCriteria"
},
"autoMitigate": "[[parameters('autoMitigate')]",
"parameters": {
"severity": {
"value": "[[parameters('severity')]"
},
"windowSize": {
"value": "[[parameters('windowSize')]"
},
"evaluationFrequency": {
"value": "[[parameters('evaluationFrequency')]"
},
"autoMitigate": {
"value": "[[parameters('autoMitigate')]"
},
"enabled": {
"value": "[[parameters('enabled')]"
},
"threshold": {
"value": "[[parameters('threshold')]"
}
}
}
}
]
},
"parameters": {
"resourceName": {
"value": "[[field('name')]"
},
"resourceId": {
"value": "[[field('id')]"
},
"severity": {
"value": "[[parameters('severity')]"
},
"windowSize": {
"value": "[[parameters('windowSize')]"
},
"evaluationFrequency": {
"value": "[[parameters('evaluationFrequency')]"
},
"autoMitigate": {
"value": "[[parameters('autoMitigate')]"
},
"enabled": {
"value": "[[parameters('enabled')]"
},
"threshold": {
"value": "[[parameters('threshold')]"
}
}
}
}
}
}
}
}
}
VipAvailability - Metric Alert
Average IP Address availability per time duration
Popular Properties:
| criterionType | StaticThresholdCriterion |
| evaluationFrequency | PT1M |
| metricName | VipAvailability |
| metricNamespace | Microsoft.Network/publicIPAddresses |
| operator | LessThan |
| severity | 1 |
| threshold | 1 |
| timeAggregation | Average |
| windowSize | PT5M |
References:
Templates:
Click a tab to view the template
{
"$schema": "https://schema.management.azure.com/schemas/2019-04-01/deploymentTemplate.json#",
"contentVersion": "1.0.0.0",
"parameters": {
"alertName": {
"type": "string",
"minLength": 1,
"metadata": {
"description": "Name of the alert"
}
},
"alertDescription": {
"type": "string",
"defaultValue": "Average IP Address availability per time duration",
"metadata": {
"description": "Description of alert"
}
},
"targetResourceId": {
"type": "string",
"minLength": 1,
"metadata": {
"description": "List of Azure resource Ids seperated by a comma. For example - /subscriptions/00000000-0000-0000-0000-0000-00000000/resourceGroup/resource-group-name/Microsoft.compute/virtualMachines/vm-name"
}
},
"targetResourceRegion": {
"type": "string",
"metadata": {
"description": "Azure region in which target resources to be monitored are in (without spaces). For example: EastUS"
}
},
"targetResourceType": {
"type": "string",
"minLength": 1,
"metadata": {
"description": "Resource type of target resources to be monitored."
}
},
"isEnabled": {
"type": "bool",
"defaultValue": true,
"metadata": {
"description": "Specifies whether the alert is enabled"
}
},
"alertSeverity": {
"type": "int",
"defaultValue": 1,
"allowedValues": [
0,
1,
2,
3,
4
],
"metadata": {
"description": "Severity of alert {0,1,2,3,4}"
}
},
"operator": {
"type": "string",
"defaultValue": "LessThan",
"allowedValues": [
"Equals",
"GreaterThan",
"GreaterThanOrEqual",
"LessThan",
"LessThanOrEqual"
],
"metadata": {
"description": "Operator comparing the current value with the threshold value."
}
},
"threshold": {
"type": "string",
"defaultValue": "1",
"metadata": {
"description": "The threshold value at which the alert is activated."
}
},
"timeAggregation": {
"type": "string",
"defaultValue": "Average",
"allowedValues": [
"Average",
"Minimum",
"Maximum",
"Total",
"Count"
],
"metadata": {
"description": "How the data that is collected should be combined over time."
}
},
"windowSize": {
"type": "string",
"defaultValue": "PT5M",
"allowedValues": [
"PT1M",
"PT5M",
"PT15M",
"PT30M",
"PT1H",
"PT6H",
"PT12H",
"PT24H",
"PT1D"
],
"metadata": {
"description": "Period of time used to monitor alert activity based on the threshold. Must be between one minute and one day. ISO 8601 duration format."
}
},
"evaluationFrequency": {
"type": "string",
"defaultValue": "PT1M",
"allowedValues": [
"PT1M",
"PT5M",
"PT15M",
"PT30M",
"PT1H"
],
"metadata": {
"description": "how often the metric alert is evaluated represented in ISO 8601 duration format"
}
},
"currentDateTimeUtcNow": {
"type": "string",
"defaultValue": "[utcNow()]",
"metadata": {
"description": "The current date and time using the utcNow function. Used for deployment name uniqueness"
}
},
"telemetryOptOut": {
"type": "string",
"defaultValue": "No",
"allowedValues": [
"Yes",
"No"
],
"metadata": {
"description": "The customer usage identifier used for telemetry purposes. The default value of False enables telemetry. The value of True disables telemetry."
}
}
},
"variables": {
"pidDeploymentName": "[take(concat('pid-8bb7cf8a-bcf7-4264-abcb-703ace2fc84d-', uniqueString(resourceGroup().id, parameters('alertName'), parameters('currentDateTimeUtcNow'))), 64)]",
"varTargetResourceId": "[split(parameters('targetResourceId'), ',')]"
},
"resources": [
{
"type": "Microsoft.Insights/metricAlerts",
"apiVersion": "2018-03-01",
"name": "[parameters('alertName')]",
"location": "global",
"tags": {
"_deployed_by_amba": true
},
"properties": {
"description": "[parameters('alertDescription')]",
"scopes": "[variables('varTargetResourceId')]",
"targetResourceType": "[parameters('targetResourceType')]",
"targetResourceRegion": "[parameters('targetResourceRegion')]",
"severity": "[parameters('alertSeverity')]",
"enabled": "[parameters('isEnabled')]",
"evaluationFrequency": "[parameters('evaluationFrequency')]",
"windowSize": "[parameters('windowSize')]",
"criteria": {
"odata.type": "Microsoft.Azure.Monitor.MultipleResourceMultipleMetricCriteria",
"allOf": [
{
"name": "1st criterion",
"metricName": "VipAvailability",
"dimensions": [
],
"operator": "[parameters('operator')]",
"threshold": "[parameters('threshold')]",
"timeAggregation": "[parameters('timeAggregation')]",
"criterionType": "StaticThresholdCriterion"
}
]
}
}
},
{
"condition": "[equals(parameters('telemetryOptOut'), 'No')]",
"apiVersion": "2020-06-01",
"name": "[variables('pidDeploymentName')]",
"type": "Microsoft.Resources/deployments",
"properties": {
"mode": "Incremental",
"template": {
"$schema": "https://schema.management.azure.com/schemas/2015-01-01/deploymentTemplate.json#",
"contentVersion": "1.0.0.0",
"resources": []
}
}
}
]
}
@description('Name of the alert')
@minLength(1)
param alertName string
@description('Description of alert')
param alertDescription string = 'Average IP Address availability per time duration'
@description('Array of Azure resource Ids. For example - /subscriptions/00000000-0000-0000-0000-0000-00000000/resourceGroup/resource-group-name/Microsoft.compute/virtualMachines/vm-name')
@minLength(1)
param targetResourceId array
@description('Azure region in which target resources to be monitored are in (without spaces). For example: EastUS')
param targetResourceRegion string
@description('Resource type of target resources to be monitored.')
@minLength(1)
param targetResourceType string
@description('Specifies whether the alert is enabled')
param isEnabled bool = true
@description('Severity of alert {0,1,2,3,4}')
@allowed([
0
1
2
3
4
])
param alertSeverity int = 1
@description('Operator comparing the current value with the threshold value.')
@allowed([
'Equals'
'GreaterThan'
'GreaterThanOrEqual'
'LessThan'
'LessThanOrEqual'
])
param operator string = 'LessThan'
@description('The threshold value at which the alert is activated.')
param threshold int = 1
@description('How the data that is collected should be combined over time.')
@allowed([
'Average'
'Minimum'
'Maximum'
'Total'
'Count'
])
param timeAggregation string = 'Average'
@description('Period of time used to monitor alert activity based on the threshold. Must be between one minute and one day. ISO 8601 duration format.')
@allowed([
'PT1M'
'PT5M'
'PT15M'
'PT30M'
'PT1H'
'PT6H'
'PT12H'
'PT24H'
'P1D'
])
param windowSize string = 'PT5M'
@description('how often the metric alert is evaluated represented in ISO 8601 duration format')
@allowed([
'PT1M'
'PT5M'
'PT15M'
'PT30M'
'PT1H'
])
param evaluationFrequency string = 'PT1M'
@description('"The current date and time using the utcNow function. Used for deployment name uniqueness')
param currentDateTimeUtcNow string = utcNow()
@description('The customer usage identifier used for telemetry purposes. The default value of False enables telemetry. The value of True disables telemetry.')
@allowed([
'Yes'
'No'
])
param telemetryOptOut string = 'No'
resource metricAlert 'Microsoft.Insights/metricAlerts@2018-03-01' = {
name: alertName
location: 'global'
tags: {
_deployed_by_amba: 'true'
}
properties: {
description: alertDescription
scopes: targetResourceId
targetResourceType: targetResourceType
targetResourceRegion: targetResourceRegion
severity: alertSeverity
enabled: isEnabled
evaluationFrequency: evaluationFrequency
windowSize: windowSize
criteria: {
'odata.type': 'Microsoft.Azure.Monitor.MultipleResourceMultipleMetricCriteria'
allOf: [
{
name: '1st criterion'
metricName: 'VipAvailability'
dimensions: [
]
operator: operator
threshold: threshold
timeAggregation: timeAggregation
criterionType: 'StaticThresholdCriterion'
}
]
}
}
}
var ambaTelemetryPidName = 'pid-8bb7cf8a-bcf7-4264-abcb-703ace2fc84d-${uniqueString(resourceGroup().id, alertName, currentDateTimeUtcNow)}'
resource ambaTelemetryPid 'Microsoft.Resources/deployments@2020-06-01' = if (telemetryOptOut == 'No') {
name: ambaTelemetryPidName
tags: {
_deployed_by_amba: 'true'
}
properties: {
mode: 'Incremental'
template: {
'$schema': 'https://schema.management.azure.com/schemas/2015-01-01/deploymentTemplate.json#'
contentVersion: '1.0.0.0'
resources: []
}
}
}