The Defense Information Systems Agency recently released the Security Technical Implementation Guide (STIG) Viewer 3.4 and the STIG Viewer User Guide.

NOTE: In the July 2024 Quarterly Maintenance Release, DISA updated more than 100 STIGs to include Control Correlation Identifiers in National Institute of Standards and Technology Special Publication 800-53 Revision 5. This update changed the Revision IDs for each rule in these STIGs. If you are importing checklist data from an earlier version of a STIG into a checklist created from the new version, you may receive a message in STIG Viewer 3.4 about mismatched Revision IDs. To successfully import your checklist data, select “Include loosely matched results” when prompted.

Customers who possess a Common Access Card that has valid Department of Defense certificates can obtain the files from the DOD Cyber Exchange website at https://cyber.mil/stigs/downloads/. The files are also available on the Cyber Exchange public site at https://public.cyber.mil/stigs/downloads/.

Users who are unable to find and download the guide or other content can report their issue to the Cyber Exchange web team at [email protected]. Individuals who have further questions related to STIG content should email the DISA STIG customer support desk at [email protected].