Help Center> Relational Database Service> User Guide (ME-Abu Dhabi Region) > Working with RDS for PostgreSQL> PostgreSQL Enhanced Edition> Security Hardening

Updated on 2023-07-06 GMT+08:00

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Security Hardening

This section describes the newly added security hardening of PostgreSQL Enhanced Edition on the basis of PostgreSQL 11 open-source version.

Sensitive information such as passwords cannot be printed in logs.
User group rights management is optimized: Only group members can authorize the rights of the user group.
The SHA256 encryption is used to authenticate the password for connection between the client and server.
The security vulnerability CVE-2018-16850 is resolved.
The permission control for viewing pg_stat_statements statistics is optimized.

Parent topic: PostgreSQL Enhanced Edition

Previous topic: Enhanced Functions

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