Ensure password length is configured

높음레벨 1수동 검토freebsd

설명

minlen - Minimum acceptable size for the new password. Below are the minimum allowed password lengths for different kinds of passwords/passphrases. The keyword disabled can be used to disallow passwords of a given kind regardless of length. Each subsequent number must be no larger than the preceding one.

점검 방법

감사 방식: 수동 검토

이 권장 사항은 자동으로 점검할 수 없습니다. --include-manual 옵션을 전달하면 스캔 결과에 이 지침과 함께 표시됩니다.

Run the following command to verify that the password length is 14 or more characters and conforms to local site policy: # grep -Ei -- '\bminlen=.*(1[4-9]|[2-9][0-9]|[1-9][0-9]{2,})\b' /etc/pam.d/* Example output: /etc/pam.d/passwd:password requisite pam_passwdqc.so enforce=everyone minlen=disabled,14,12,8,6 Verify returned value(s) are no less than 14 characters for N1 and meet local site policy Run the following command to verify that minlen is not set, or is 14 or more characters, and conforms to local site policy: grep -Ei -- ... (full steps: CIS section 4.4.1.1.1)

조치 방법

조치 방식: 가이드 또는 인프라 패치

Create or modify the file /etc/pam.d/passwd and add or modify the following line to set the password length of 14 or more characters. Ensure that password length conforms to local site policy: Example: password requisite pam_passwdqc.so enforce=everyone minlen=disabled,14,12,8,6

속성

운영 체제: 모두
태그: freebsdpassword-policy
참고 자료: CIS FreeBSD 14 Benchmark v1.0.1 - 4.4.1.1.1 Ensure password length is configured