PostgreSQL must generate audit records when categories of information (e.g., classification levels/security levels) are modified.
An XCCDF Rule
Description
<VulnDiscussion>Changes in categories of information must be tracked. Without an audit trail, unauthorized access to protected data could go undetected. For detailed information on categorizing information, refer to FIPS Publication 199, Standards for Security Categorization of federal information and information systems, and FIPS Publication 200, Minimum Security Requirements for federal information and information systems.</VulnDiscussion><FalsePositives></FalsePositives><FalseNegatives></FalseNegatives><Documentable>false</Documentable><Mitigations></Mitigations><SeverityOverrideGuidance></SeverityOverrideGuidance><PotentialImpacts></PotentialImpacts><ThirdPartyTools></ThirdPartyTools><MitigationControl></MitigationControl><Responsibility></Responsibility><IAControls></IAControls>
- ID
- SV-261948r1000849_rule
- Severity
- Medium
- References
- Updated
Remediation - Manual Procedure
Note: The following instructions use the PGDATA and PGVER environment variables. Refer to APPENDIX-F for instructions on configuring PGDATA and APPENDIX-H for PGVER.
To ensure logging is enabled, see the instructions in the supplementary content APPENDIX-C.
PostgreSQL can be configured to audit these requests using pgaudit. Refer to supplementary content APPENDIX-B for documentation on installing pgaudit.