Training & Education

Training & Education

How to Store Physical CUI During Work Hours and After Hours

by Josh Manuel on May 19 2026
During work hours, keep CUI under the control of authorized people and do not leave it where unauthorized people can access, view, or overhear it. After hours, decide storage based on whether the facility provides continuous monitoring of access. If it does, unlocked desks, cabinets, or containers may be acceptable under the DoD rule. If it does not, use locked desks, file cabinets, bookcases, locked rooms, or similarly secured areas.
SF 902 vs. SF 905: What’s the Difference Between These CUI Labels?

Training & Education

SF 902 vs. SF 905: What’s the Difference Between These CUI Labels?

by Josh Manuel on Mar 26 2026
What is the difference between SF 902 and SF 905 CUI labels? Both are used to mark computers, monitors, hard drives, and digital media that contain Controlled Unclassified Information, but SF 902 includes “U.S. Government Property” and SF 905 does not. This guide breaks down SF 902 vs. SF 905, explains when to use each label, and helps defense contractors and other organizations choose the right CUI device label for computers, digital media, and equipment.