Learn how the latest DoD memo emphasizes CMMC's crucial role in securing the defense supply chain and why immediate compliance is essential for contractors.
On July 18th, the Secretary of Defense issued a memo directing the DoD CIO to take immediate steps to ensure that all IT capabilities, including cloud services, are secure from adversarial supply chain attacks.
The DoD will not procure any hardware or software that is susceptible to foreign influence and that could jeopardize mission success.
The memo outlines that the Department will rely on programs like the Cybersecurity Maturity Model Certification (CMMC), along with the Software Fast Track program, the Authority to Operate process, FedRAMP, and the Secure Software Development Framework.
These are now part of a formal strategy to harden the defense supply chain.
What’s especially notable is that CMMC, which was once discussed primarily at the deputy level, is now being referenced directly by the Secretary of Defense.
That’s a clear sign that cybersecurity, and specifically CMMC, has moved beyond policy development and into national defense posture.
This memo also instructs the DoD CIO to issue implementing guidance within 15 days. That means changes are happening quickly, and they’re not dependent on any upcoming leadership confirmations or personnel transitions. The course is already set.
This memo was released publicly the same day that 48 CFR was released to OMB for final publication.
For contractors, the message is clear: CMMC is no longer something to prepare for down the road.
It's part of a broader effort to secure the technologies and vendors that support military operations. If your organization touches controlled unclassified information (CUI) or wants to continue serving DoD customers, now is the time to act.
That means reviewing your infrastructure, evaluating your third-party providers, and moving forward with a security program that aligns with federal expectations.
If CMMC hasn’t already been at the center of your strategy, it needs to be.
This isn’t just about passing an assessment. It’s about making sure your business isn’t the weak link in a chain that national security depends on.
At Summit 7, we’ve been helping organizations get ready for this moment for years. We understand the urgency, and we’re here to walk with you every step of the way. If you’re not sure where to start, now’s a good time to talk.
