STIGQter: STIG Summary: Tri-Lab Operating System Stack (TOSS) 5 Security Technical Implementation Guide Version: 1 Release: 1 Benchmark Date: 26 Mar 2026:

TOSS 5 user account passwords must have a 60-day maximum password lifetime restriction.

DISA Rule

SV-282466r1200378_rule

Vulnerability Number

V-282466

Group Title

SRG-OS-000076-GPOS-00044

Rule Version

TOSS-05-000292

Severity

CAT II

CCI(s)

• CCI-004066 - For password-based authentication, enforce organization-defined composition and complexity rules.

Weight

10

Fix Recommendation

Configure noncompliant accounts to enforce a 60-day maximum password lifetime restriction.

passwd -x 60 [user]

Check Contents

Check whether the maximum time period for existing passwords is restricted to 60 days with the following commands:

$ sudo awk -F: '$5 > 60 {print $1 "" "" $5}' /etc/shadow

$ sudo awk -F: '$5 <= 0 {print $1 "" "" $5}' /etc/shadow

If any results are returned that are not associated with a system account, this is a finding.

Vulnerability Number

V-282466

Documentable

False

Rule Version

TOSS-05-000292

Severity Override Guidance

Check whether the maximum time period for existing passwords is restricted to 60 days with the following commands:

$ sudo awk -F: '$5 > 60 {print $1 "" "" $5}' /etc/shadow

$ sudo awk -F: '$5 <= 0 {print $1 "" "" $5}' /etc/shadow

If any results are returned that are not associated with a system account, this is a finding.

Check Content Reference

M

Target Key

5738