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← Back to Oracle Linux 9 Security Technical Implementation Guide

V-271453

CAT II (Medium)

OL 9 must enable the SELinux targeted policy.

Rule ID

SV-271453r1091071_rule

STIG

Oracle Linux 9 Security Technical Implementation Guide

Version

V1R5

CCIs

CCI-002696

Discussion

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".

Check Content

Verify that OL 9 enables the SELinux 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

Configure OL 9 to use the targetd 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.