Audit Show All Filename Extensions

低レベル 1手動レビューmacos

説明

A filename extension is a suffix added to a base filename that indicates the base filename's file format. This is intended for any user that logs into the GUI and has a home folder and not for service accounts. For the audit, we will continue to verify that every account with a home folder has filename extensions enabled.

チェック方法

監査方法: 手動レビュー

この推奨事項は自動ではチェックできません。--include-manual を指定すると、スキャン結果にこの手順付きで一覧表示されます。

GUI: Finder > Finder in the menu bar > Settings > Advanced > Verify that Show all filename extensions is set. Terminal: sudo -u <username> /usr/bin/defaults read /Users/<username>/Library/Preferences/.GlobalPreferences.plist AppleShowAllExtensions ; sudo -u firstuser /usr/bin/defaults read /Users/firstuser/Library/Preferences/.GlobalPreferences.plist AppleShowAllExtensions

修正方法

修正方法: ガイダンスまたは IaC パッチ

Terminal: sudo -u <username> /usr/bin/defaults write /Users/<username>/Library/Preferences/.GlobalPreferences.plist AppleShowAllExtensions -bool true ; sudo killall Finder ; sudo -u seconduser /usr/bin/defaults write /Users/secondname/Library/Preferences/.GlobalPreferences.plist AppleShowAllExtensions -bool true. GUI: Finder > Finder in the menu bar > Settings > Advanced > Set Show all filename extensions to enabled.

プロパティ

オペレーティングシステム: macos-15
タグ: macosapplications
参照: CIS Apple macOS 15.0 Sequoia Benchmark v2.1.0 - 6.1.1 Audit Show All Filename Extensions