Skip to content

Limit MySQL server firewall rule range#

Security · Azure Database for MySQL · Rule · 2020_06 · Important

Determine if there is an excessive number of permitted IP addresses.

Description#

Typically the number of IP address rules permitted through the firewall is minimal, with management connectivity from on-premises and cloud application connectivity the most common.

Recommendation#

The MySQL server has greater then ten (10) public IP addresses that are permitted network access. Some rules may not be needed or can be reduced.

Notes#

This rule is only applicable for the Azure Database for MySQL Single Server deployment model.

Comments