Ensure minother is configured

MediumLevel 1Automatedaix

Description

Defines the number of characters within a password which must be non-alphabetic. In setting the minother attribute, it increases password complexity by enforcing the use of non-alphabetic characters in every user password. Audit: reads `lssec -f /etc/security/user -s default -a minother`.

How it is checked

Audit method: Shell command

shell

command -v lssec >/dev/null 2>&1 || exit 1; out=$(lssec -f /etc/security/user -s default -a minother 2>/dev/null) || exit 1; v=$(printf '%s\n' "$out" | sed -n 's/.*minother=\([^ ]*\).*/\1/p'); if [ -n "$v" ] && [ "$v" -ge 3 ]; then echo compliant; else echo "minother=$v"; fi

Expected output: compliant

How it is fixed

Fix method: Shell command

shell

chsec -f /etc/security/user -s default -a minother=3

Properties

Operating systems: Any
Tags: aixpassword-policy
Reference: CIS IBM AIX 7 Benchmark v1.2.0 - 5.2.12 Ensure minother is configured

Check this host

Run this on a machine you are allowed to audit. The scan is read-only.

shell

tmaegis scan --target aix