Ensure Bluetooth Sharing Is Disabled

中级别 1自动化macos

说明

Bluetooth Sharing allows files to be exchanged with Bluetooth-enabled devices. This setting only disables the receiving of files and requires both devices to be paired through Bluetooth as well as accepted by the receiver. This setting does not disable the ability to send files from the device to another paired Bluetooth device. Audit: Checks PrefKeyServicesEnabled for every local user (UID > 500); an unset key is the off-by-default state.

检查方式

审计方法: Shell 命令

shell

ul=$(/usr/bin/dscl . -list /Users UniqueID 2>/dev/null) || exit 1
bad=""
for u in $(printf '%s\n' "$ul" | /usr/bin/awk '$2 > 500 {print $1}'); do
  v=$(/usr/bin/sudo -u "$u" /usr/bin/defaults -currentHost read com.apple.Bluetooth PrefKeyServicesEnabled 2>/dev/null)
  [ -n "$v" ] && [ "$v" != 0 ] && bad="$bad $u"
done
if [ -z "$bad" ]; then echo compliant; else echo "Bluetooth Sharing enabled for:$bad"; fi

预期输出: compliant

修复方式

修复方法: 操作指南或基础设施补丁

Terminal: sudo -u <username> /usr/bin/defaults -currentHost write com.apple.Bluetooth PrefKeyServicesEnabled -bool false ; sudo -u firstuser /usr/bin/defaults -currentHost write com.apple.Bluetooth PrefKeyServicesEnabled -bool false. GUI: System Settings > General > Sharing > Set Bluetooth Sharing to disabled.

属性

操作系统: macos-26
标签: macossystem-settings
参考: CIS Apple macOS 26 Tahoe Benchmark v1.1.0 - 2.3.3.10 Ensure Bluetooth Sharing Is Disabled

检查本机

请在您有权审计的机器上运行此命令。扫描为只读操作。

shell

tmaegis scan --target macos