Ensure a single firewall utility is in use

점검 방법

감사 방식: 셸 명령

command -v sysrc >/dev/null 2>&1 || exit 1; n=0; for k in firewall_enable ipfilter_enable pf_enable; do v=$(sysrc -q -n $k 2>/dev/null); case "$v" in [Yy][Ee][Ss]|[Tt][Rr][Uu][Ee]|[Oo][Nn]|1) n=$((n+1));; esac; done; [ "$n" -eq 1 ] && echo compliant || echo "$n firewall utilities enabled"

예상 출력

compliant

조치 방법

조치 방식: 가이드 또는 인프라 패치

Run the following script to ensure that a single firewall utility is in use on the system. If more than one firewall utility was found to be running then all other services except the desired one should be stopped and disabled. For ipfilter run: # service ipfilter stop # service ipfilter disable For ipfw run: # service firewall stop # service firewall disable For pf run: # service pf stop # service pf disable

이 호스트 점검하기

감사 권한이 있는 시스템에서 실행하세요. 스캔은 읽기 전용입니다.

tmaegis scan --target freebsd