Cleanup PostgreSQL server firewall rules

SYNOPSIS

Determine if there is an excessive number of firewall rules.

DESCRIPTION

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

RECOMMENDATION

The PostgreSQL server has greater then ten (10) firewall rules. Some rules may not be needed.

LINKS

• SE:06 Network controls
• Firewall rules in Azure Database for PostgreSQL - Single Server
• Create and manage firewall rules for Azure Database for PostgreSQL - Single Server using the Azure portal