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Secure virtual memory must be used.


Overview

Finding ID Version Rule ID IA Controls Severity
V-51329 OSX8-00-01260 SV-65539r1_rule Medium
Description
Secure virtual memory must be used.
STIG Date
Apple OS X 10.8 (Mountain Lion) Workstation STIG 2015-02-10

Details

Check Text ( C-53677r2_chk )
To check if the system is using secure virtual memory run the following command:

sudo sysctl vm.swapusage | awk '{ print $NF }'

If the result does not show (encrypted), this is a finding.
Fix Text (F-56129r1_fix)
To ensure secure virtual memory is secure, run the following command:

sudo defaults write /Library/Preferences/com.apple.virtualMemory DisableEncryptedSwap -bool FALSE