Zach Fuller

Zach’s Experience Zach Fuller has built businesses across some of the most demanding arenas in the public and private sectors, and he brings the same discipline and clarity of purpose to cybersecurity. Fuller served as a Green Beret in the U.S. Army, conducting highly sensitive combat operations in Afghanistan. He was awarded the Bronze Star Medal, the Meritorious Service Medal, and additional decorations for his service overseas. The experience shaped more than a resume — it forged a methodology: to serve, protect, and lead others to victory. After leaving the military, Fuller moved into private equity, where he built an investor relations team and systems for a fast-growing firm. As Executive Vice President, he led the team to raise over $300M in private capital for residential and commercial real estate acquisitions. He also helped the company earn recognition as an Inc. 500 Fastest-Growing Private Company in America. Today, Fuller applies that same operational precision to cybersecurity as a managing partner of Silent Sector. Holding certifications including the Certified Ethical Hacker (CEH), CompTIA Security+, CompTIA Network+, CompTIA A+, and Certified Cyber Intelligence Professional (CCIP), he leads strategy for the firm built on one mission: to protect mid-market and emerging companies — the backbone of the American economy — through Expertise-Driven Cybersecurity®.

The CMMC 2.0 Pause: Why Defense Contractors Shouldn’t Stop Building Now

On July 13, 2026, the Department of Defense (DoD) announced the immediate suspension of CMMC Phase II requirements, originally set to take effect...

What Is Cybersecurity Remediation? Plan + Examples

If you’re an IT leader who just received a risk assessment report that’s 40 pages long with a list of findings you’re not sure how to tackle, this...

What Are the Major Risks Associated with Generative AI Models?

If your organization is using—or planning to use—generative AI tools, you’re already carrying new risk. The major risks associated with generative AI...

SOC

SOC 2 Type 1 vs. Type 2: Key Differences, Requirements, and How to Choose the Right Audit

SOC 2 is an auditing standard that verifies how your organization protects customer data. It comes in two forms:

What Is a vCISO? A Practical Guide for IT Leaders

A Virtual Chief Information Security Officer (vCISO) is an outsourced security leader who provides strategic cybersecurity guidance, program...

How to Get CMMC Certification: Steps, Timeline, & Requirements

To get Cybersecurity Maturity Model Certification (CMMC) certification, DoD contractors and subcontractors must:

TLS Certificate Updates: What’s Changing & How to Stay Secure

If your organization runs customer portals, APIs, VPNs, cloud databases, or anything that relies on encrypted connections, TLS certificate updates...

Staying Ahead of Cyber Threats: The 6 Key Benefits of Cybersecurity Professional Services

The difference between staying ahead of cyber threats and reacting after damage occurs often comes down to one decision: whether cybersecurity is...

Episode 136 - Inside CTEM: The New Standard for Cyber Risk

On this episode, Silent Sector breaks down what cybersecurity really looks like beyond the buzzwords. We dive into CTEM and why continuous exposure...

Beyond the Scan: How to Evaluate Penetration Testing Service Providers That Actually Strengthen Your Security

Penetration testing can be one of the most valuable investments you make in your organization’s security posture—if you choose the right partner.

How to Choose a Cybersecurity Service Provider: 10 Critical Questions to Ask

Choosing a cybersecurity service provider isn’t just another line item decision; it’s a strategic investment in your company’s resilience,...

Episode 135 - Cyber Insurance: Promises, Pitfalls, and the Fine Print

Cyber insurance is meant to provide assurance when incidents occur—but too often, organizations face confusion, denied claims, and unclear coverage....

Episode 134 - AWS Outage Fallout and Planning Ahead for 2026 Budgets

In this episode, the Silent Sector team dives into the recent AWS shutdown, exploring what may have caused the disruption and the ripple effects it...