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Lee Quinton

Practice Lead, Compliance

EXPERIENCE
Lee Quinton has over 22 years of Network and Information Security experience. He began as a backbone engineer deploying GSRs and maintaining corporate firewalls but has worked predominantly as an InfoSec consultant since 2005. Lee has conducted compliance security assessments across a wide variety of verticals, against multiple industry frameworks, specializing in PCI, NIST, and ISO. Additionally, he’s been involved in many vulnerability assessments, penetration testing, and DFIR engagements over the years.

EDUCATION & CERTIFICATIONS

  • Certified Information Systems Security Professional (CISSP)
  • Certified Information Systems Auditor (CISA)
  • Certified Data Privacy Solutions Engineer (CDPSE)
  • Cybersecurity Maturity Model Certification Registered Practitioner (CMMC-RP)
  • Payment Card Industry Qualified Security Assessor (QSA)

PROFESSIONAL AFFILIATIONS

  • Northern England Information Systems Audit and Control Association (ISACA) Chapter
  • International Information Systems Security Certification Consortium (ISC2)

PASSION FOR SECURITY
Lee has thoroughly enjoyed acting as a subject matter expert for a number of organizations over the years and has real passion for acting as a trusted advisor. Information Security is a continuous journey that is constantly evolving, and this has provided him with the opportunity to keep learning and growing as an InfoSec practitioner.

Featured Blogs And Resources

Discover the blogs, analysis, webinars, and podcasts by this team member.

Events Orlando, FL | October 12 2026

InfoSec World 2026

TrustedSec is proud to sponsor and have a booth at this year's InfoSec World!

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Events Deadwood, SD | October 07 2026

Wild West Hackin' Fest 2026

We're thrilled to sponsor this year's Wild West Hackin' Fest and we'd love to see you at our booth!

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Events Grand Rapids, MI | September 24 2026

GrrCON 2026

TrustedSec is proud to sponsor and have a booth at this year's GrrCON!

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Webinars August 19 2026

AMA: CMMC Phase II Suspension and Beyond

Join Director of Advisory Services Chris Camejo and Compliance Practice Lead Lee Quinton for an expert breakdown of the recent CMMC changes and how to prepare…

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Blog August 13 2026

AI Offense is Not Noclip Mode

AI doesn't let attackers walk through walls, but it makes finding the cracks more efficient. In this blog, we cut through the hype and explain what AI-driven…

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Blog August 11 2026

A Vault With No Treasure - CMMC Level 2 Compliance for Subcontractors With No CUI

This blog post should not exist, but it does. In this blog, we detail the improper CMMC Level 2 flow-down problem and the most cost-effective path to…

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News August 10 2026

NewsNation - Cyberattack knocks out California city’s 911 operations

A cyberattack recently forced Suisun City, CA to declare a state of emergency after its 911 dispatch systems were compromised. Advisory Solutions Director Alex…

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Blog August 06 2026

The Art of Hunting Azure Cloud Secrets

The difference between a standard cloud test and a subscription takeover? Finding the right secrets. In this blog, we introduce two open-source tools for…

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News August 05 2026

CNBC - AI Agents' 'Unsanctioned' Behavior

Understanding how AI models learn and apply social engineering tactics is becoming increasingly important for the cybersecurity industry. Advisory Solutions…

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Blog August 04 2026

TLS Encryption and Compliance

Transport Layer Security: the compliance checkbox that's harder to get right than it looks. In this blog, we cover the most common TLS misconfigurations and…

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