Ensure Security Auditing Is Enabled

高レベル 1自動macos

説明

macOS's audit facility, auditd, receives notifications from the kernel when certain system calls, such as open, fork, and exit, are made. These notifications are captured and written to an audit log. Apple has deprecated auditd as of macOS 11.0 Big Sur. In macOS 14.0 Sonoma it is no longer enabled by default and it is suggested to use an application that integrates with the EndpointSecurity API. These applications are third party and not built into the macOS. Until auditd is removed from macOS completely, running the binary is the best way to collect logging in macOS and the only one that is part of the OS. Logs generated by auditd may be useful when investigating a security incident as they may help reveal the vulnerable application and the actions taken by a malicious actor.

チェック方法

監査方法: シェルコマンド

shell

out=$(/bin/launchctl list 2>/dev/null) || exit 1
printf '%s\n' "$out" | /usr/bin/grep -qi com.apple.auditd && echo compliant

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 Method: Perform the following to enable security auditing: Run the following command to load auditd and create the audit_control file: % /usr/bin/sudo /bin/launchctl load -w /System/Library/LaunchDaemons/com.apple.auditd.plist % /usr/bin/sudo /bin/cp /etc/security/audit_control.example /etc/security/audit_control

プロパティ

オペレーティングシステム: macos-14
タグ: loggingmacossonoma
参照: CIS Apple macOS 14.0 Sonoma Benchmark v3.1.0 - 3.1 Ensure Security Auditing Is Enabled

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