Ensure Bluetooth Sharing Is Disabled

MediaNivel 1Automatizadamacos

Descripción

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.

Cómo se verifica

Método de auditoría: Comando de shell

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

Salida esperada: compliant

Cómo se corrige

Método de corrección: Guía o parche de infraestructura

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.

Propiedades

Sistemas operativos: macos-15
Etiquetas: macossystem-settings
Referencia: CIS Apple macOS 15.0 Sequoia Benchmark v2.1.0 - 2.3.3.10 Ensure Bluetooth Sharing Is Disabled

Verificar este host

Ejecute esto en un equipo que tenga permiso para auditar. El escaneo es de solo lectura.

shell

tmaegis scan --target macos