TMA-SOLARIS-4.2

Enable Auditing of Incoming Network Connections

보통레벨 1자동solaris

설명

The Solaris Audit service can be configured to record incoming network connections to any listening service running on the system. This recommendation will provide an audit trail that contains information related to incoming network connections. Audit: each listed event must carry the cis class in /etc/security/audit_event.

점검 방법

감사 방식: 셸 명령

shell

[ -r /etc/security/audit_event ] || exit 1; r=compliant; for e in AUE_ACCEPT AUE_CONNECT AUE_SOCKACCEPT AUE_SOCKCONNECT AUE_inetd_connect; do awk -F: -v e="$e" '$2==e && $4 ~ /(^|,)cis(,|$)/ {f=1} END {exit !f}' /etc/security/audit_event || r="$e not assigned to the cis class"; done; echo "$r"

예상 출력: compliant

조치 방법

조치 방식: 가이드 또는 인프라 패치

To enforce this setting, run the following commands to modify the /etc/security/audit_event file and add the cis audit class to the following audit events: # cp /etc/security/audit_event /etc/security/audit_event.orig # awk 'BEGIN{FS=":"; OFS=":"} {if ($2 ~ /AUE_ACCEPT|AUE_CONNECT|AUE_SOCKACCEPT|AUE_SOCKCONNECT|AUE_inetd_connect/) $4=$4",cis";} {print} ' /etc/security/audit_event > /etc/security/audit_event.out # cp /etc/security/audit_event.out /etc/security/audit_event

속성

운영 체제: 모두
태그: solarisaudit
참고 자료: CIS Oracle Solaris 11.4 Benchmark v1.1.0 - 4.2 Enable Auditing of Incoming Network Connections

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shell

tmaegis scan --target solaris