Detections
Analytics
ALMA-09-056890 - AlmaLinux OS 9 must use cryptographic mechanisms to protect the integrity of audit tools.
Information
Protecting the integrity of the tools used for auditing purposes is a critical step toward ensuring the integrity of audit information. Audit information includes all information (e.g., audit records, audit settings, and audit reports) needed to successfully audit information system activity.Satisfies: SRG-OS-000278-GPOS-00108, SRG-OS-000257-GPOS-00098
Solution
Add or update the following lines to "/etc/aide.conf", to protect the integrity of the audit tools:/usr/sbin/auditctl p+i+n+u+g+s+b+acl+xattrs+sha512
/usr/sbin/auditd p+i+n+u+g+s+b+acl+xattrs+sha512
/usr/sbin/ausearch p+i+n+u+g+s+b+acl+xattrs+sha512
/usr/sbin/aureport p+i+n+u+g+s+b+acl+xattrs+sha512
/usr/sbin/autrace p+i+n+u+g+s+b+acl+xattrs+sha512
/usr/sbin/augenrules p+i+n+u+g+s+b+acl+xattrs+sha512
See Also
https://dl.dod.cyber.mil/wp-content/uploads/stigs/zip/U_CL_AlmaLinux_OS_9_V1R6_STIG.zip
Item Details
Audit Name: DISA Cloud Linux AlmaLinux OS 9 STIG v1r6
Category: AUDIT AND ACCOUNTABILITY
References: 800-53|AU-9, 800-53|AU-9(3), CAT|II, CCI|CCI-001494, CCI|CCI-001496, Rule-ID|SV-269545r1050428_rule, STIG-ID|ALMA-09-056890, Vuln-ID|V-269545
Plugin: Unix
Control ID: 69071528d8652b0dc30cef4d5821fdf5bb1156cedf5b55618f08ca55e0b13817