Implement rules for /etc/security/opasswd permissions

[mpurg]

Description:

• Satisfies Ubuntu 24.04 CIS v1 recommendation 7.1.10 (Ensure permissions on /etc/security/opasswd are configured)
• New rules:
  • file_groupowner_etc_security_opasswd
  • file_owner_etc_security_opasswd
  • file_permissions_etc_security_opasswd
  • file_groupowner_etc_security_opasswd_old
  • file_owner_etc_security_opasswd_old
  • file_permissions_etc_security_opasswd_old

Rationale:

• The Ubuntu 24.04 CIS v1 recommendation 7.1.10 requires ownership and permissions to be set on both opasswd and opasswd.old. The existing rule file_etc_security_opasswd satisfies half of the requirement, but, since the implementation is not consistent with other similar rules (not using template or tests), both requirements were implemented as new rules instead of extending the existing rule.

[openshift-ci]

Hi @mpurg. Thanks for your PR.

I'm waiting for a ComplianceAsCode member to verify that this patch is reasonable to test. If it is, they should reply with /ok-to-test on its own line. Until that is done, I will not automatically test new commits in this PR, but the usual testing commands by org members will still work. Regular contributors should join the org to skip this step.

Once the patch is verified, the new status will be reflected by the ok-to-test label.

I understand the commands that are listed here.

Details

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[github-actions]

Start a new ephemeral environment with changes proposed in this pull request:

ubuntu2404 (from CTF) Environment (using Fedora as testing environment)

Fedora Testing Environment

Oracle Linux 8 Environment

[qlty-cloud-legacy]

Code Climate has analyzed commit 867ef8d and detected 0 issues on this pull request.

The test coverage on the diff in this pull request is 100.0% (50% is the threshold).

This pull request will bring the total coverage in the repository to 60.9% (0.0% change).

View more on Code Climate.

[dodys]

lgtm, thanks!