Ensure Security Auditing Flags For User-Attributable Events Are Configured Per Local Organizational Requirements

中レベル 2自動macos

説明

Auditing is the capture and maintenance of information about security-related events. Auditable events often depend on differing organizational requirements. Audit: Requires aa, ad, lo and -ex, -fm, -fr, -fw (or -all) in the flags line of /etc/security/audit_control.

チェック方法

監査方法: シェルコマンド

shell

l=$(/usr/bin/grep -e "^flags:" /etc/security/audit_control 2>/dev/null) || exit 1
f=",$(printf '%s' "${l#flags:}" | /usr/bin/tr -d ' '),"
miss=""
for x in aa ad lo; do case "$f" in *",$x,"*) ;; *) miss="$miss $x";; esac; done
case "$f" in
  *",-all,"*|*",all,"*) ;;
  *) for x in ex fm fr fw; do case "$f" in *",-$x,"*|*",$x,"*) ;; *) miss="$miss -$x";; esac; done;;
esac
if [ -z "$miss" ]; then echo compliant; else echo "missing flags:$miss"; fi

期待される出力: compliant

修正方法

修正方法: ガイダンスまたは IaC パッチ

Terminal: Edit the /etc/security/audit_control file and add aa, ad, -ex, -fm, -fr, -fw, and lo to flags. You can also substitute -all for -ex, -fm, -fr, and -fw.

プロパティ

オペレーティングシステム: macos-15
タグ: macoslogging-auditing
参照: CIS Apple macOS 15.0 Sequoia Benchmark v2.1.0 - 3.2 Ensure Security Auditing Flags For User-Attributable Events Are Configured Per Local Organizational Requirements

このホストをチェック

監査が許可されているマシンで実行してください。スキャンは読み取り専用です。

shell

tmaegis scan --target macos --level 2