Ensure passwords are controlled by password attributes

高等級 1自動化aix

說明

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.

檢查方式

稽核方法: Shell 指令

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

預期輸出: compliant

修補方式

修補方法: 操作指南或基礎設施修補檔

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

屬性

作業系統: 不限
標籤: aixpassword-policy
參考資料: CIS IBM AIX 7 Benchmark v1.2.0 - 5.2.4 Ensure passwords are controlled by password attributes

檢查此主機

請在您有權稽核的機器上執行此指令。掃描為唯讀操作。

shell

tmaegis scan --target aix