TMA-NGINX-2.2.2
Ensure the NGINX service account is locked
SrednjaNivo 1Automatskanginx
Opis
The NGINX service account must not have a usable password and should be explicitly locked in the system's shadow file to prevent direct login or password-based privilege escalation. Reads the account from the user directive and expects passwd -S to report L or LK (run as root). Evaluated on the merged configuration printed by `nginx -T` (all included files; needs permission to read them). CIS marks this recommendation Manual; the automated check implements its audit procedure.
Kako se proverava
Metod provere: Komanda ljuske
shell
out=$(nginx -T 2>/dev/null) || exit 1; u=$(printf '%s\n' "$out" | awk '$1=="user"{x=$2; sub(/;$/,"",x); print x; exit}'); [ -n "$u" ] || { echo noncompliant; exit 0; }; s=$(passwd -S "$u" 2>/dev/null) || exit 1; printf '%s\n' "$s" | awk '{print ($2=="L"||$2=="LK")?"compliant":"noncompliant"}'- Očekivani izlaz
compliant
Kako se ispravlja
Metod ispravke: Smernica ili zakrpa infrastrukture
Lock the account: passwd -l <nginx user>.
Svojstva
- Operativni sistemi
- Bilo koji
- Oznake
- nginxaccounts
- Referenca
- CIS NGINX Benchmark v3.0.0 - 2.2.2 Ensure the NGINX service account is locked
Proverite ovaj računar
Pokrenite ovo na računaru za koji imate dozvolu za proveru. Skeniranje radi u režimu samo za čitanje.
shell
tmaegis scan --target nginx