AlmaLinux OS 9 must authenticate the remote logging server for offloading audit logs via rsyslog.
Overview
| Finding ID | Version | Rule ID | IA Controls | Severity |
| V-269513 | ALMA-09-052600 | SV-269513r1050396_rule | CCI-001851 | medium |
| Description | ||||
| Information stored in one location is vulnerable to accidental or incidental deletion or alteration. Off-loading is a common process in information systems with limited audit storage capacity. | ||||
| STIG | Date | |||
| Cloud Linux AlmaLinux OS 9 Security Technical Implementation Guide | 2026-02-27 | |||
Related Frameworks
2 paths across 2 frameworks
Related Frameworks
NIST 800-531 mapping
AU-4(1)
1.00
- DISA · V1R6 · disa_xccdf · related
- DISA · 2025-01-23 · disa_cci_list · equivalent
CCI1 mapping
CCI-001851
1.00
- DISA · V1R6 · disa_xccdf · related
Details
Check Text (C-269513r1050396_chk)
Verify AlmaLinux OS 9 authenticates the remote logging server for offloading audit logs with the following command:
$ grep -i '$ActionSendStreamDriverAuthMode' /etc/rsyslog.conf /etc/rsyslog.d/*.conf
/etc/rsyslog.d/stig.conf:$ActionSendStreamDriverAuthMode x509/name
If the value of the "$ActionSendStreamDriverAuthMode" option is not set to "x509/name" or the line is commented out, ask the system administrator (SA) to indicate how the audit logs are offloaded to a different system or media.
If there is no evidence that the transfer of the audit logs being offloaded to another system or media is encrypted, this is a finding.
Fix Text (F-73445r1049897_fix)
Configure AlmaLinux OS 9 to authenticate the remote logging server for offloading audit logs by setting the following option in "/etc/rsyslog.conf" or "/etc/rsyslog.d/[customfile].conf":
$ActionSendStreamDriverAuthMode x509/name