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XCCDF
EnterpriseDB Postgres Advanced Server (EPAS) Security Technical Implementation Guide
SRG-APP-000375-DB-000323
The EDB Postgres Advanced Server must generate time stamps for audit records and application data, with a minimum granularity of one second.
The EDB Postgres Advanced Server must generate time stamps for audit records and application data, with a minimum granularity of one second.
An XCCDF Rule
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The EDB Postgres Advanced Server must generate time stamps for audit records and application data, with a minimum granularity of one second.
Medium Severity
<VulnDiscussion>Without sufficient granularity of time stamps, it is not possible to adequately determine the chronological order of records. Time stamps generated by the DBMS must include date and time. Granularity of time measurements refers to the precision available in time stamp values. Granularity coarser than one second is not sufficient for audit trail purposes. Time stamp values are typically presented with three or more decimal places of seconds; however, the actual granularity may be coarser than the apparent precision. Some DBMS products offer a data type called TIMESTAMP that is not a representation of date and time. Rather, it is a database state counter and does not correspond to calendar and clock time. This requirement does not refer to that meaning of TIMESTAMP.</VulnDiscussion><FalsePositives></FalsePositives><FalseNegatives></FalseNegatives><Documentable>false</Documentable><Mitigations></Mitigations><SeverityOverrideGuidance></SeverityOverrideGuidance><PotentialImpacts></PotentialImpacts><ThirdPartyTools></ThirdPartyTools><MitigationControl></MitigationControl><Responsibility></Responsibility><IAControls></IAControls>