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V-259324

CAT II (Medium)

The EDB Postgres Advanced Server must generate audit records for all direct access to the database(s).

Rule ID

SV-259324r961839_rule

STIG

EnterpriseDB Postgres Advanced Server (EPAS) Security Technical Implementation Guide

Version

V2R1

CCIs

CCI-000172

Discussion

In this context, direct access is any query, command, or call to the DBMS that comes from any source other than the application(s) that it supports. Examples would be the command line or a database management utility program. The intent is to capture all activity from administrative and nonstandard sources.

Check Content

Execute the following SQL as the "enterprisedb" operating system user:

> psql edb -c "SHOW edb_audit_statement"
> psql edb -c "SHOW edb_audit_connect"
> psql edb -c "SHOW edb_audit_disconnect" 

If the result is not "all" for any or if the current settings for this requirement have not been noted and approved by the organization in the system documentation, this is a finding.

Fix Text

Execute the following SQL as enterprisedb:

ALTER SYSTEM SET edb_audit_statement = 'all';
ALTER SYSTEM SET edb_audit_connect = 'all';
ALTER SYSTEM SET edb_audit_disconnect = 'all';
SELECT pg_reload_conf();

or

Update the system documentation to note the organizationally approved setting and corresponding justification of the setting for this requirement.