CMMC Resources

Name: Cybersec Investments, LLC
Price range: $$$

Practical guides and resources authored by our team — built for defense contractors who need to understand what CMMC compliance actually requires, in plain language. New to selecting an assessor? Start with our guide on how to choose a C3PAO.

Featured Resource

CMMC Simplified™ REV. 2

Authored by Fernando Machado, CISO of Cybersec Investments, CMMC Simplified strips away the regulatory jargon and gives defense contractors a clear, step-by-step path to CMMC compliance — in plain language.

What You'll Learn

How CMMC levels apply to your specific contract requirements

What assessors look for during official CMMC assessments

How to build your evidence portfolio and document compliance

Common mistakes contractors make — and how to avoid them

Insider perspective from assessors who helped write the standards

Inside the Playbook

How assessors evaluate evidence against NIST SP 800-171A objectives

Assessment scoping and boundary definition methodology

32 CFR Part 170 and DFARS clause 252.204-7012 in practice

Documentation and evidence standards that satisfy assessors

Written by an assessor who helped author the standards themselves

For Defense Contractors

The Assessors Playbook

Also authored by Fernando Machado, The Assessors Playbook gives you an insider view of exactly how CMMC assessments are conducted — so contractors know precisely what to expect and how to prepare.

Community Resource

The Guide to Everything CMMC

Authored by Tara Lemieux, this comprehensive guide demystifies the complexities of CMMC — providing clear, actionable insights and practical steps to ensure your organization meets all the necessary standards. Whether you're a cybersecurity professional, a compliance officer, or a business leader, this is an essential resource for navigating the path to CMMC certification.

What's Inside

Clear breakdowns of every CMMC domain, process, and capability

Step-by-step implementation guides with real-world examples

Expert tips and tools to prepare for and pass CMMC assessments

Strategies for maintaining compliance and continuous improvement

For CMMC Assessors & Practitioners

SECTOR 171

Most CMMC training teaches you what the requirements say. SECTOR 171 trains you to apply them — under time pressure, with a character making a plausible wrong argument, and a binary judgment to make. Built from real assessment scenarios by Tara Lemieux, it's the closest thing to practice runs that exist outside an actual C3PAO assessment.

Hot Take Mode — One scenario, two buttons, 15 seconds. In-Scope or Out-of-Scope. No multiple choice.

Domain Drill — 20 questions from your weakest domain, ramped foundational to expert.

Daily Challenge — One complex multi-decision scenario, the same for everyone, every day.

The Gauntlet — 20 questions, 30-second clock, ranked leaderboard, LinkedIn-ready scorecard.

Play Sector 171