Audit log folders must have mode 700 or less permissive.

Overview

Finding ID	Version	Rule ID	IA Controls	Severity
V-59615	AOSX-10-000336	SV-74045r1_rule		Medium

Description
The audit service must be configured to create log folders with the correct permissions to prevent normal users from reading audit logs. Audit logs contain sensitive data about the system and about users. If log folders are set to only be readable and writable by root or administrative users with sudo, the risk is mitigated.

STIG	Date
Apple OS X 10.10 (Yosemite) Workstation Security Technical Implementation Guide	2017-04-06

Details

Check Text ( C-60385r1_chk )
To check the permissions of the audit log folder, run the following command: sudo ls -lde $(sudo grep '^dir' /etc/security/audit_control | awk -F: '{print $2}') The results should show the permissions (first column) to be 700 or less permissive. If not, this is a finding.

Fix Text (F-65025r1_fix)
For any log folder that returns an incorrect permission value, run the following command: sudo chmod 700 [audit log folder]