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 for new users or password changes must have a 60-day maximum password lifetime restriction in /etc/login.defs.

DISA Rule

SV-282465r1200375_rule

Vulnerability Number

V-282465

Group Title

SRG-OS-000076-GPOS-00044

Rule Version

TOSS-05-000291

Severity

CAT II

CCI(s)

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

Weight

10

Fix Recommendation

Configure TOSS 5 to enforce a 60-day maximum password lifetime.

Add or modify the following line in the "/etc/login.defs" file:

PASS_MAX_DAYS 60

Check Contents

Verify TOSS 5 enforces a 60-day maximum password lifetime for new user accounts using the following command:

$ grep -i pass_max_days /etc/login.defs

PASS_MAX_DAYS 60

If the "PASS_MAX_DAYS" parameter value is greater than "60" or commented out, this is a finding.

Vulnerability Number

V-282465

Documentable

False

Rule Version

TOSS-05-000291

Severity Override Guidance

Verify TOSS 5 enforces a 60-day maximum password lifetime for new user accounts using the following command:

$ grep -i pass_max_days /etc/login.defs

PASS_MAX_DAYS 60

If the "PASS_MAX_DAYS" parameter value is greater than "60" or commented out, this is a finding.

Check Content Reference

M

Target Key

5738