2025-17359RuleSignificant

DoD Mandates Cyber Certs: Contractors, Lock Down Your Systems!

Published Date: 9/10/2025

Rule

Summary

The Department of Defense is updating its rules to make sure contractors follow new cybersecurity standards called the Cybersecurity Maturity Model Certification (CMMC). This change affects companies working with the DoD and helps protect important defense information. Contractors should get ready to meet these new rules soon, which could impact how they do business and spend money on cybersecurity.

Analyzed Economic Effects

1 provisions identified: 0 benefits, 1 costs, 0 mixed.

DoD Requires CMMC for Contractors

If your company contracts with the Department of Defense, the DFARS rule now incorporates contractual requirements from the Cybersecurity Maturity Model Certification (CMMC) program. You will need to implement the CMMC cybersecurity standards in DoD contracts, which could change how you do business and may require spending on cybersecurity.

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Key Dates

Published Date
9/10/2025

Department and Agencies

Department
Independent Agency
Agency
Defense Department
Defense Acquisition Regulations System
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