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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 December 04 2025

Research on Windows Accessibility: Narrator.exe

Join us for our next Discord Livestream "Research on Windows Accessibility: Narrator.exe" on December 4 at 11:00AM ET! During this exclusive session, Principal…

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Webinars December 03 2025

NIST CSF 2.0 - From Compliance to Confidence

During our next webinar, our experts will cover the latest evolution of the National Institute of Standards and Technology Cybersecurity Framework (NIST CSF),…

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News November 25 2025

Schwab Network | Morning Movers - Zscaler (ZS) Earnings Preview and Cybersecurity Outlook

Advisory Solutions Director Alex Hamerstone joins Morning Movers to preview Zscaler (ZS) earnings and discuss the overall cybersecurity software space. He…

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Events November 20 2025

Discord Livestream: Hunting Deserialization Vulnerabilities With Claude

Join us for an exclusive live Discord presentation and Q&A with Senior Security Consultant James Williams.

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Events TrustedSec HQ | November 19 2025

Women in CyberSecurity (WiCyS) NEO - Secure Your Data in the Age of AI

Join WiCyS NEO as they wrap up the year with a grand finale event at the TrustedSec HQ!

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News November 19 2025

WWL First News with Tommy Tucker - Websites and apps are tracking your data. Here's what you need to know

Ever wonder what happens to your data when you use a website, app, or make a purchase? Advisory Solutions Director Alex Hamerstone joins WWL First News to…

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Podcasts November 19 2025

Security Noise - C2 for Me + You

Attackers and threat actors use command and control techniques, also known as C2, to gain access to networks and communicate with compromised devices. Listen…

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Blog November 18 2025

Managing Privileged Roles in Microsoft Entra ID: A Pragmatic Approach

Introducing a custom model for understanding privileged roles in Microsoft Entra ID, developed by TrustedSecWhenever our team conducts a Hardening Review of…

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Blog November 13 2025

Helpful Hints for Writing (and Editing) Cybersecurity Reports

When it comes to reading (and editing) (and proofreading) technical documents, it's important to remember that the details are key, and can make all the…

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Webinars November 12 2025

Purple Team Defense Strategies

Join Senior Security Consultant Sarah Norris and Security Consultant Zach Bevilacqua for a deep dive into how to create action items for a robust defense…

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