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V-277087

CAT II (Medium)

The macOS system must disable Location Services.

Rule ID

SV-277087r1149413_rule

STIG

Apple macOS 26 (Tahoe) Security Technical Implementation Guide

Version

V1R2

CCIs

CCI-000381

Discussion

Location Services must be disabled. The information system must be configured to provide only essential capabilities. Disabling Location Services helps prevent unauthorized connection of devices, transfer of information, and tunneling.

Check Content

Verify the macOS system is configured to disable Location Services with the following command:

/usr/bin/sudo -u _locationd /usr/bin/osascript -l JavaScript << EOS
$.NSUserDefaults.alloc.initWithSuiteName('com.apple.locationd')\
.objectForKey('LocationServicesEnabled').js
EOS

If the result is not "false", this is a finding.

Fix Text

Configure the macOS system to disable Location Services with the following command:

  /usr/bin/defaults write /var/db/locationd/Library/Preferences/ByHost/com.apple.locationd LocationServicesEnabled -bool false; 
  pid=$(/bin/launchctl print system | /usr/bin/awk '/\tcom.apple.locationd/ {print $1}')
  kill -9 $pid