The macOS system must disable iCloud Private Relay.
Severity | Group ID | Group Title | Version | Rule ID | Date | STIG Version |
|---|---|---|---|---|---|---|
| medium | V-259525 | SRG-OS-000095-GPOS-00049 | APPL-14-002170 | SV-259525r958478_rule | 2024-12-04 | 2 |
| Description |
|---|
| Enterprise networks may be required to audit all network traffic by policy; therefore, iCloud Private Relay must be disabled. Network administrators can also prevent the use of this feature by blocking DNS resolution of mask.icloud.com and mask-h2.icloud.com. |
| ℹ️ Check |
|---|
| Verify the macOS system is configured to disable the iCloud Private Relay with the following command: /usr/bin/osascript -l JavaScript << EOS $.NSUserDefaults.alloc.initWithSuiteName('com.apple.applicationaccess')\ .objectForKey('allowCloudPrivateRelay').js EOS If the result is not "false", this is a finding. |
| ✔️ Fix |
|---|
| Configure the macOS system to disable the iCloud Private Relay by installing the "com.apple.applicationaccess" configuration profile. |