cyberstrikeus 1.6.1.3 Ensure SELinux policy is configured (Scored)
Profile Applicability
- Level 2 - Server
- Level 2 - Workstation
Description
Configure SELinux to meet or exceed the default targeted policy, which constrains daemons and system software only.
Rationale
Security configuration requirements vary from site to site. Some sites may mandate a policy that is stricter than the default policy, which is perfectly acceptable. This item is intended to ensure that at least the default recommendations are met.
Audit Procedure
Run the following commands and ensure output matches "ubuntu", "default" or "mls":
grep SELINUXTYPE= /etc/selinux/config
sestatus
Expected Result
SELINUXTYPE=ubuntu
Policy from config file: ubuntu
Remediation
Edit the /etc/selinux/config file to set the SELINUXTYPE parameter:
SELINUXTYPE=ubuntu
Default Value
Not applicable.
Notes
If your organization requires stricter policies, ensure that they are set in the /etc/selinux/config file.
References
- CIS Controls: 14.4 Protect Information With Access Control Lists
Profile
- Level 2 - Server
- Level 2 - Workstation