DoD 8570 vs. 8140: What Changed and What You Need in 2026
DoD Training Center San Diego breaks down what changed when DoD 8140 replaced 8570, and what it means for the certification you actually need now. If your command still lists an 8570 requirement, or you’re unsure which DCWF work role applies to your job, this guide maps the old rules to the new ones so you choose the right course and stay compliant without wasting a training cycle.