| #!/bin/bash | |
| # Copyright 2021 The Chromium OS Authors. All rights reserved. | |
| # Use of this source code is governed by a BSD-style license that can be | |
| # found in the LICENSE file. | |
| ## Section: 5.3.3 Ensure password reuse is limited (Not Scored) ## | |
| sed -i '0,/password/s//password required pam_pwhistory.so remember=5\n&/' \ | |
| /etc/pam.d/system-auth | |
| sed -i 's/password.*pam_unix.so/& remember=5/' /etc/pam.d/system-auth |