Federal government contractors face mounting pressure to meet cybersecurity standards like NIST 800-171 and the Cybersecurity Maturity Model Certification (CMMC). The stakes are high: failure to comply could cost access to the Department of Defense (DoD) supply chain. One critical yet often misunderstood requirement is application allowlisting—a proactive, deny-by-default approach to software security that’s now mandated under NIST 800-171 Revision 3.
To help contractors confidently meet these evolving standards, Totem Technologies and PC Matic are teaming up for a live webinar:
Register here: https://carahevents.carahsoft.com/Event/Details/631889-pcmatic
Why This Webinar Matters
Controlled Unclassified Information (CUI) is a top target for cybercriminals, and federal contractors handling this data must prove they can protect it. NIST 800-171 Rev 3 raises the bar by requiring a “deny-all, allow-by-exception” software execution policy. In other words, unless a piece of software is explicitly allowed, it shouldn’t run.
Application allowlisting enforces this principle by flipping the traditional cybersecurity model on its head—blocking all unauthorized applications instead of reactively scanning for known threats like antivirus software does.
But while the concept sounds simple, execution can be tricky—especially for small businesses with limited IT staff.
That’s where this webinar comes in.
What You’ll Learn
A Practical Understanding of Application Allowlisting
Totem Technologies will break down how allowlisting works, why it matters for compliance, and how it significantly reduces your organization’s exposure to ransomware, malware, and insider threats.
Insights from Industry Leaders
You’ll hear from:
- Adam Austin, Owner, Totem Technologies – CMMC expert specializing in DoD contractor readiness.
- Corey Munson, VP, PC Matic – Pioneer of automated allowlisting technology tailored to simplify compliance.
- Willie Crenshaw, CEO, CyberPrime – Architect of NASA’s Continuous Diagnostics and Mitigation program.
The PC Matic Advantage
Discover how PC Matic’s automated allowlisting solution simplifies setup and maintenance—making it achievable for even the smallest IT teams. You’ll get an inside look at Totem’s real-world implementation using their “single PC hardening guide,” which shows how microbusinesses can secure systems quickly and affordably.
How to Avoid Common Mistakes
From blocking critical apps to misconfigured policies, allowlisting can backfire if not done properly. Learn best practices for maintaining system functionality while locking out unauthorized software.
Key Takeaways
- Why application allowlisting is no longer optional—it’s required by NIST 800-171 Rev 3 and foundational for CMMC certification.
- How it provides stronger protection than traditional antivirus solutions by enforcing a proactive security posture.
- What to expect during a CMMC assessment, and how allowlisting can help you prepare.
- Where to find free resources and expert support for implementation.
Who Should Attend?
This webinar is built for anyone involved in cybersecurity or compliance for government contracting, including:
- Federal contractors handling CUI
- IT managers and sysadmins
- Compliance officers
- Business owners navigating DoD requirements
- Cybersecurity consultants supporting the defense industrial base (DIB)
Take the First Step Toward Secure, Compliant Operations
Whether you’re a prime contractor or a small subcontractor, achieving compliance doesn’t have to be overwhelming. With the right tools and guidance, you can confidently implement application allowlisting and pass your next CMMC audit.
Don’t wait until compliance becomes a barrier.
Secure your seat at this powerful, practical webinar and future-proof your business.
