Description
This policy ensures the default user inactivity lock is configured properly.User accounts that remain inactive for more than 45 days after password expiration should be disabled.
This policy ensures the default user inactivity lock is configured properly.User accounts that remain inactive for more than 45 days after password expiration should be disabled.
id: inactive-password-lock-default
info:
name: Ensure Inactive Password Lock is Configured (Default Setting)
author: Th3l0newolf
severity: high
description: |
This policy ensures the default user inactivity lock is configured properly.User accounts that remain inactive for more than 45 days after password expiration should be disabled.
remediation: |
Ensure the default INACTIVE parameter is set to 45 days for new accounts.To configure, run: sudo useradd -D -f 45
reference:
- https://www.cisecurity.org/benchmark/ubuntu_linux
metadata:
verified: true
tags: cis,local,cisecurity,audit,linux,ubuntu,password
self-contained: true
code:
- engine:
- bash
args:
- "-c"
- |
INACTIVE_DAYS=$(useradd -D | grep -i INACTIVE | awk -F= '{print $2}')
if [ -z "$INACTIVE_DAYS" ] || [ "$INACTIVE_DAYS" -gt 45 ]; then
echo "[inactive-password-lock-default-check:Policy-Fail] [INACTIVE=$INACTIVE_DAYS (invalid)] [CIS_FAIL]"
else
echo "[inactive-password-lock-default-check:Policy-Pass] [INACTIVE=$INACTIVE_DAYS (valid)] [CIS_PASS]"
fi
matchers:
- type: word
name: policy-pass
words:
- "Policy-Pass"
- type: word
name: policy-fail
words:
- "Policy-Fail"
# digest: 4b0a00483046022100f3e5e3bb36176a8550312176a50c0d7938dd4f2f85ef28d7d5e7c24be37656d1022100cde95da0edd31265b7ef7145e309d7e5768146ab14079dd84f6d75e9b111041e:922c64590222798bb761d5b6d8e72950
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