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

中等級 2自動化macos

說明

Auditing is the capture and maintenance of information about security-related events. Auditable events often depend on differing organizational requirements. Maintaining an audit trail of system activity logs can help identify configuration errors, troubleshoot service disruptions, and analyze compromises or attacks that have occurred, have begun, or are about to begin. Audit logs are necessary to provide a trail of evidence in case the system or network is compromised. Depending on the governing authority, organizations can have vastly different auditing requirements. In this control we have selected a minimal set of audit flags that should be a part of any organizational requirements. The flags selected below may not adequately meet organizational requirements for users of this benchmark. The auditing checks for the flags proposed here will not impact additional flags that are selec...

檢查方式

稽核方法: Shell 指令

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

預期輸出: compliant

修補方式

修補方法: 操作指南或基礎設施修補檔

Terminal Method: Perform the following to set the required Security Auditing Flags: 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.

屬性

作業系統: macos-14
標籤: loggingmacossonoma
參考資料: CIS Apple macOS 14.0 Sonoma Benchmark v3.1.0 - 3.2 Ensure Security Auditing Flags For User-Attributable Events Are Configured Per Local Organizational Requirements

檢查此主機

請在您有權稽核的機器上執行此指令。掃描為唯讀操作。

shell

tmaegis scan --target macos --level 2