Ensure Allowlist violations are enabled

СредњаНиво 2Аутоматскаaix

Опис

This takes allowlist aka whitelisting to the next level - where all software, libraries and scripts that are not in the trusted signature database (TSD) in /etc/security/tsd/tsd.dat are blocked. Trusted Execution (TE) provides an additional layer of access controls to processes on top of the base Discretionary Access Controls. Monitoring how processes access system resources can improve awareness of system integrity. Audit: automated read-only check derived from the CIS audit procedure; it prints "compliant" when the control is met.

Како се проверава

Метод провере: Команда љуске

shell

command -v trustchk >/dev/null 2>&1 || exit 1; out=$(trustchk -p stop_untrustd stop_on_chkfail te 2>/dev/null) || exit 1; r=compliant; for p in '^STOP_UNTRUSTD=(ON|TROJAN)$' '^STOP_ON_CHKFAIL=ON$' '^TE=ON$'; do printf '%s\n' "$out" | grep -Eq -- "$p" || r="missing: $p"; done; echo "$r"

Очекивани излаз: compliant

Како се исправља

Метод исправке: Смерница или закрпа инфраструктуре

Execute one of the following commands: trustchk -p stop_untrustd=on stop_on_chkfail=on te=on or trustchk -p stop_untrustd=trojan stop_on_chkfail=on te=on

Својства

Оперативни системи: Било који
Ознаке: aixhardening
Референца: CIS IBM AIX 7 Benchmark v1.2.0 - 2.5 Ensure Allowlist violations are enabled

Проверите овај рачунар

Покрените ово на рачунару за који имате дозволу за проверу. Скенирање ради у режиму само за читање.

shell

tmaegis scan --target aix --level 2