Finding ID | Version | Rule ID | IA Controls | Severity |
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V-1077 | 2.001 | SV-25133r1_rule | ECTP-1 | Medium |
Description |
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Event logs are susceptible to unauthorized, and possibly anonymous, tampering if proper ACLs are not applied. |
STIG | Date |
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Windows 7 Security Technical Implementation Guide | 2012-08-22 |
Check Text ( C-26800r1_chk ) |
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Verify the permissions on the event logs are set to the following: Application.evtx Security.evtx System.evtx Administrators - Read and Execute "Auditors" group - Full SYSTEM - Full Eventlog - Full By default, all are found in the “%SystemRoot%\SYSTEM32\WINEVT\LOGS” directory. They may have been moved to another folder. See V0001137 for the requirement for establishing an auditors group. If the permissions for these files are not as restrictive as the ACLs listed, then this is a finding. |
Fix Text (F-33756r1_fix) |
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Set the ACL permissions on the event logs as defined in the manual check. If the location of the logs has been changed, when adding Eventlog to the permissions it must be entered as “NT Service\Eventlog”. |