STIGQter: STIG Summary: Apple macOS 15 (Sequoia) Security Technical Implementation Guide Version: 1 Release: 7 Benchmark Date: 01 Apr 2026:

The macOS system must configure audit log files to not contain access control lists (ACLs).

DISA Rule

SV-268432r1034236_rule

Vulnerability Number

V-268432

Group Title

SRG-OS-000057-GPOS-00027

Rule Version

APPL-15-000030

Severity

CAT II

CCI(s)

• CCI-000162 - Protect audit information from unauthorized access.
• CCI-000163 - Protect audit information from unauthorized modification.
• CCI-000164 - Protect audit information from unauthorized deletion.
• CCI-001493 - Protect audit tools from unauthorized access.
• CCI-001494 - Protect audit tools from unauthorized modification.
• CCI-001495 - Protect audit tools from unauthorized deletion.

Weight

10

Fix Recommendation

Configure the macOS system without ACLs applied to log files with the following command:

/bin/chmod -RN /var/audit

Check Contents

Verify the macOS system is configured without ACLs applied to log files with the following command:

/bin/ls -le $(/usr/bin/grep '^dir' /etc/security/audit_control | /usr/bin/awk -F: '{print $2}') | /usr/bin/awk '{print $1}' | /usr/bin/grep -c ":"

If the result is not "0", this is a finding.

Vulnerability Number

V-268432

Documentable

False

Rule Version

APPL-15-000030

Severity Override Guidance

Verify the macOS system is configured without ACLs applied to log files with the following command:

/bin/ls -le $(/usr/bin/grep '^dir' /etc/security/audit_control | /usr/bin/awk -F: '{print $2}') | /usr/bin/awk '{print $1}' | /usr/bin/grep -c ":"

If the result is not "0", this is a finding.

Check Content Reference

M

Target Key

5661