Ensure pwd_algorithm is configured

보통레벨 1자동aix

설명

Defines the loadable password algorithm used when storing user passwords. A development since AIX 5.1 was the ability to use different password algorithms as defined in /etc/security/pwdalg.cfg. The traditional UNIX password algorithm is crypt, which is a one-way hash function supporting only 8 character passwords. Audit: reads `lssec -f /etc/security/login.cfg -s usw -a pwd_algorithm`.

점검 방법

감사 방식: 셸 명령

shell

command -v lssec >/dev/null 2>&1 || exit 1; out=$(lssec -f /etc/security/login.cfg -s usw -a pwd_algorithm 2>/dev/null) || exit 1; v=$(printf '%s\n' "$out" | sed -n 's/.*pwd_algorithm=\([^ ]*\).*/\1/p'); if [ "$v" = 'ssha512' ]; then echo compliant; else echo "pwd_algorithm=$v"; fi

예상 출력: compliant

조치 방법

조치 방식: 셸 명령

shell

chsec -f /etc/security/login.cfg -s usw -a pwd_algorithm=ssha512

속성

운영 체제: 모두
태그: aixpassword-policy
참고 자료: CIS IBM AIX 7 Benchmark v1.2.0 - 5.2.7 Ensure pwd_algorithm is configured

이 호스트 점검하기

감사 권한이 있는 시스템에서 실행하세요. 스캔은 읽기 전용입니다.

shell

tmaegis scan --target aix