TMA-VMWARE-3.11

Host must enforce password complexity

높음레벨 1자동vmware

설명

The enforcement of password complexity is managed through the Security.PasswordQualityControl parameter, allowing configuration of password length, character set requirements, and failed logon attempt restrictions. The recommended setting is "retry=3 min=disabled,15,15,15,15 max=64 similar=deny passphrase=3". The audit reads Security.PasswordQualityControl with esxcli and requires min=disabled,disabled,disabled,disabled,N with N of 15 or more. Runs in the ESXi Shell (busybox sh) as root.

점검 방법

감사 방식: 셸 명령

shell

out=$(esxcli system settings advanced list -o /Security/PasswordQualityControl 2>/dev/null) || exit 1
v=$(printf '%s\n' "$out" | sed -n 's/^ *String Value: *//p' | head -n 1)
m=$(printf '%s\n' "$v" | tr ' ' '\n' | sed -n 's/^min=//p' | head -n 1)
[ -n "$m" ] || { echo "no min= in '$v'"; exit 1; }
printf '%s\n' "$m" | awk -F, '{ if (NF == 5 && $1 == "disabled" && $2 == "disabled" && $3 == "disabled" && $4 == "disabled" && $5 ~ /^[0-9]+$/ && $5 + 0 >= 15) print "compliant"; else print "min=" $0 }'

예상 출력: compliant

조치 방법

조치 방식: 가이드 또는 인프라 패치

To set the password complexity requirements, perform the following PowerCLI command: Get-VMHOST | Get-AdvancedSetting -Name "Security.PasswordQualityControl" | Set-AdvancedSetting -Value "retry=3 min=disabled,disabled,disabled,disabled,15" The above requires all passwords to be 15 or more characters long and comprised of at least one character from four distinct character sets.

속성

운영 체제: 모두
태그: vmwareesximanagement
참고 자료: CIS VMware ESXi 8.0 Benchmark v1.4.0 - 3.11 Host must enforce password complexity

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shell

tmaegis scan --target vmware