STIGhubSTIGhub
STIGsRMF ControlsCompare

STIGhub

A free tool to search and browse the entire DISA STIG library. Saves up to 75% in security compliance research time.

Navigation

  • Browse STIGs
  • Search
  • RMF Controls
  • Compare Versions

Resources

  • About
  • Release Notes
  • VPAT
  • DISA STIG Library
STIGs updated 5 hours ago
Powered by Pylon
© 2026 Beacon Cloud Solutions, Inc. All rights reserved.
← Back to Cloud Linux AlmaLinux OS 9 Security Technical Implementation Guide

V-269406

CAT II (Medium)

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

Rule ID

SV-269406r1050619_rule

STIG

Cloud Linux AlmaLinux OS 9 Security Technical Implementation Guide

Version

V1R6

CCIs

CCI-000199

Discussion

Any password, no matter how complex, can eventually be cracked. Therefore, passwords must be changed periodically. If the operating system does not limit the lifetime of passwords and force users to change their passwords, there is the risk that the operating system passwords could be compromised.

Check Content

Verify that AlmaLinux OS 9 enforces a 60-day maximum password lifetime for new user accounts by running the following command:

$ grep PASS_MAX_DAYS /etc/login.defs

PASS_MAX_DAYS 60

If the "PASS_MAX_DAYS" parameter value is greater than "60", is not set, or is commented out, this is a finding.

Fix Text

Configure AlmaLinux OS 9 to enforce a 60-day maximum password lifetime.

Modify the "/etc/login.defs" file to set the "PASS_MAX_DAYS" parameter to 60 or greater:

PASS_MAX_DAYS 60