TMA-AIX-5.2.4

Ensure passwords are controlled by password attributes

TinggiLevel 1Otomatisaix

Deskripsi

Ensure passwords are required to pass password attribute controls. If password restrictions are not enforced for some accounts, those accounts represent a much greater risk of being compromised by an attacker as they may have weaker passwords vulnerable to brute force attack or provide an indefinite window of opportunity ... Audit: automated read-only check derived from the CIS audit procedure; it prints "compliant" when the control is met.

Cara pemeriksaan

Metode audit: Perintah shell

shell

command -v grep >/dev/null 2>&1 || exit 1; [ -r /etc/security/passwd ] || exit 1; out=$( { grep NOCHECK /etc/security/passwd ; } 2>/dev/null ); [ -z "$out" ] && echo compliant || printf '%s\n' "$out" | head -n 20

Output yang diharapkan: compliant

Cara perbaikan

Metode perbaikan: Panduan atau patch infrastruktur

In the file /etc/security/passwd clear the NOCHECK attribute from all users: #!/usr/bin/ksh -e # Copyright AIXTools, 2022 /usr/bin/grep -p NOCHECK /etc/security/passwd | /usr/bin/egrep ":$" | sed -e 's/://' | while read USER; do /usr/bin/pwdadm -c $USER /usr/bin/pwdadm -f ADMCHG $USER done

Properti

Sistem operasi: Apa saja
Tag: aixpassword-policy
Referensi: CIS IBM AIX 7 Benchmark v1.2.0 - 5.2.4 Ensure passwords are controlled by password attributes

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shell

tmaegis scan --target aix