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The macOS system must enforce FileVault.

Overview

Finding IDVersionRule IDIA ControlsSeverity
V-259561APPL-14-005020SV-259561r958552_ruleCCI-001199high
Description
FileVault must be enforced. The information system implements cryptographic mechanisms to protect the confidentiality and integrity of information stored on digital media during transport outside of controlled areas. Satisfies: SRG-OS-000185-GPOS-00079,SRG-OS-000404-GPOS-00183,SRG-OS-000405-GPOS-00184
STIGDate
Apple macOS 14 (Sonoma) Security Technical Implementation Guide2024-12-04

Related Frameworks

3 mappings across 5 frameworks
SCF0 mappings

No source states a mapping between these directly.

Also reachable in 3 hops (8) derived by us, not asserted by any source

Each of these is a route we composed by chaining published mappings. No publisher states a relationship between the two endpoints.

CRY-01Use of Cryptographic Controls
1.00
CRY-01.1Alternate Physical Protection
1.00
CRY-05Encrypting Data At Rest
1.00
DCH-01Data Protection
1.00
BCD-11.4Cryptographic Protection
0.50
CRY-04Transmission Integrity
0.50
DCH-07.2Encrypting Data In Storage Media
0.50
END-02Endpoint Protection Measures
0.50
NIST 800-530 mappings

No source states a mapping between these directly.

Also reachable in 2 hops (44) derived by us, not asserted by any source

Each of these is a route we composed by chaining published mappings. No publisher states a relationship between the two endpoints.

AC-17(2)Protection of Confidentiality and Integrity Using Encryption
1.00
AC-2(3)Disable Accounts
1.00
AC-2(8)Dynamic Account Management
1.00
AC-3Access Enforcement
1.00
AC-3(7)Role-based Access Control
1.00
AC-4Information Flow Enforcement
1.00
AC-6(10)Prohibit Non-privileged Users from Executing Privileged Functions
1.00
AU-1Policy and Procedures
1.00
AU-10Non-repudiation
1.00
AU-4(1)Transfer to Alternate Storage
1.00

+34 more (top 10 by confidence shown)

NIST 800-1710 mappings

No source states a mapping between these directly.

Also reachable in 3 hops (1) derived by us, not asserted by any source

Each of these is a route we composed by chaining published mappings. No publisher states a relationship between the two endpoints.

3.13.16
1.00
CCI3 mappings
CCI-001199
1.00
CCI-002475
1.00
CCI-002476
1.00
NIST CSF 2.00 mappings

No source states a mapping between these directly.

Also reachable in 3 hops (2) derived by us, not asserted by any source

Each of these is a route we composed by chaining published mappings. No publisher states a relationship between the two endpoints.

PR.DS-01
1.00
PR.DS-02
0.50

Who does this work

7 NICE work roles and 7 EC-Council certifications.

This is an inference across published mappings, not a single claim by anyone. This check maps to a control, which maps to a Cybersecurity Framework outcome, which NIST assigns to the work roles below. EC-Council separately maps its certifications to those same roles.

A certification prepares someone for a role. It is not evidence that a holder is qualified, and neither NIST nor EC-Council has stated that any certification here addresses this check.

Work-role assignments published by NIST (NICE Framework Components 2.2.0 and the CSF 2.0 OLIR crosswalk). Certification mappings published by EC-Council.

Details

Check Text (C-259561r958552_chk)

Verify the macOS system is configured to enforce FileVault with the following command: dontAllowDisable=$(/usr/bin/osascript -l JavaScript << EOS $.NSUserDefaults.alloc.initWithSuiteName('com.apple.MCX')\ .objectForKey('dontAllowFDEDisable').js EOS ) fileVault=$(/usr/bin/fdesetup status | /usr/bin/grep -c "FileVault is On.") if [[ "$dontAllowDisable" == "true" ]] && [[ "$fileVault" == 1 ]]; then echo "1" else echo "0" fi If the result is not "1", this is a finding.

Fix Text (F-63208r941304_fix)

Note: Refer to the FileVault supplemental to implement this rule.