The Security Controls That Actually Stop Attacks

Eric Marquette

So last episode we promised to go straight into Question 2 of the Department of War CMMC Reform Task Force Request for Information. And, and, and the question asks point blank, quote, Which specific security controls has your organization found to deliver the most tangible uplift of cybersecurity and actual risk reduction? end quote. Paul, you put down three exact controls out of the whole NIST SP 800 171 stack.

Paul Netopski

Three. Out of a, a, a list of 110 requirements, mind you. If you look at the actual telemetry from active attacks on the Defense Industrial Base, about 80 percent of initial breaches hit the exact same open doors. You have multi factor authentication across all access points, that is IA.L2 3.5.3. You have automated patch management under SI.L2 3.14.1. And centralized endpoint logging, AU.L2 3.3.1. That core trio, what I call the brilliant basics, delivers almost all of your actual, hands on risk reduction.

Roz the Rulemaker

Wait, let me make sure I have this straight as a procedural matter. Under current 32 CFR 170 assessment rules, if a small machine shop has active, enforced MFA blocking credential attacks, but they are missing a header on a written policy document, they fail that assessment item with the exact same weight?

Paul Netopski

They, they get docked identically. In fact, I was on an assessment with a precision parts manufacturer in Massachusetts last year. Active credential stuffing attack happening live while we were on site. Multi factor authentication caught it, blocked the login attempt cold. But during the audit review, the lead assessor spent forty five minutes debating whether their System Security Plan had the correct administrative revision table format. It, it, it is administrative overhead masquerading as security.

Eric Marquette

Forty five minutes on a revision table while multi factor authentication was literally saving their data in real time.

Roz the Rulemaker

That is the classic administrative law trap. When regulatory programs mature without tight scoping, agencies default to auditing what is easy to measure on paper rather than what is effective in practice. A document header is binary and quick to check; verifying multi factor authentication coverage across hybrid networks takes actual technical rigor.

Paul Netopski

And that is precisely why in our submission we mapped those high uplift requirements directly to the MITRE ATT&CK framework. When you enforce FIPS 140 2 validated encryption or centralized log monitoring, you directly eliminate initial access and persistence techniques. You force the threat actor to spend time, spend money, and alter their tactics. If a control does not increase the adversary cost or force them to change how they attack you, it is pure compliance theatre.

Eric Marquette

So your proposal to the Department of War Task Force isn't to throw out documentation entirely, but to re sequence how companies get certified?

Paul Netopski

Exactly. My interpretation of this is that we need a tiered High Uplift First model. Mandate immediate, technical verification of those top fifteen high uplift controls for self attestation and contract award. Then grant a post award grace period, say ninety to one hundred eighty days, to finalize the procedural documentation and formal policy formatting.

Roz the Rulemaker

That would require a target modification to the DFARS 252.204 7012 framework, but legally, OMB and OIRA love phased implementation models that prioritize demonstrable risk reduction over paperwork burdens for small business suppliers.

Eric Marquette

It gives small defense suppliers a realistic runway without compromising real security. If you take away one metric from this submission, evaluating every single CMMC requirement comes down to one simple question: does it stop a cyber adversary, or does it merely satisfy a compliance checklist?

Paul Netopski

Built to operate. Designed to last. That is how we defend the supply chain.

Eric Marquette

Alright, good chatting Paul, Roz. Talk soon.