Ensure no duplicate user names exist

OrtaDüzey 1Otomatikfreebsd

Açıklama

Although the adduser or pw program will not let you create a duplicate user name, it is possible for an administrator to manually edit the /etc/passwd file and change the username. If a user is assigned a duplicate user name, it will create and have access to files with the first UID for that username in /etc/passwd. Audit: automated read-only check derived from the CIS audit procedure; it prints "compliant" when the control is met.

Nasıl denetlenir

Denetim yöntemi: Kabuk komutu

shell

command -v cut >/dev/null 2>&1 || exit 1; out=$( { cut -d: -f1 /etc/passwd | sort | uniq -d ; } 2>/dev/null ); [ -z "$out" ] && echo compliant || printf '%s\n' "$out" | head -n 20

Beklenen çıktı: compliant

Nasıl düzeltilir

Düzeltme yöntemi: Kılavuz veya altyapı yaması

Establish unique user names for the users based on the audit script's results. As long as the users have unique UIDs, file ownership will automatically reflect the change.

Özellikler

İşletim sistemleri: Herhangi biri
Etiketler: freebsdaccounts
Referans: CIS FreeBSD 14 Benchmark v1.0.1 - 6.2.6 Ensure no duplicate user names exist

Bu ana makineyi denetle

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shell

tmaegis scan --target freebsd