SRG-OS-000042-GPOS-00021
The operating system must produce audit records containing the individual identities of group account users.
Canonical Source
SV-203610r958422_rule ( from General Purpose Operating System Security Requirements Guide )Description
Reconstruction of harmful events or forensic analysis is not possible if audit records do not contain enough information. At a minimum, the organization must audit the individual identities of group users. The organization must maintain audit trails in sufficient detail to reconstruct events to determine the actual account involved in the activity.