AlmaLinux OS 9 must enable the SELinux targeted policy.
Overview
| Finding ID | Version | Rule ID | IA Controls | Severity |
| V-269455 | ALMA-09-045230 | SV-269455r1050338_rule | Medium |
| Description |
| Setting the SELinux policy to "targeted" or a more specialized policy ensures the system will confine processes that are likely to be targeted for exploitation, such as network or system services. Note: During the development or debugging of SELinux modules, it is common to temporarily place nonproduction systems in "permissive" mode. In such temporary cases, SELinux policies should be developed, and once work is completed, the system should be reconfigured to "targeted". |
| STIG | Date |
| CloudLinux AlmaLinux OS 9 Security Technical Implementation Guide | 2025-05-22 |
Details
| Check Text (C-73486r1049739_chk) |
| Verify the SELinux on AlmaLinux OS 9 is using the targeted policy with the following command: $ sestatus | grep policy Loaded policy name: targeted If the loaded policy name is not "targeted", this is a finding. |
| Fix Text (F-73387r1049740_fix) |
| Configure AlmaLinux OS 9 to use the targeted SELINUX policy. Edit the file "/etc/selinux/config" and add or modify the following line: SELINUXTYPE=targeted A reboot is required for the changes to take effect. |