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.
You Had Us at the First Alert: A Guide to Finding Frequently Missed Detections
Join us for this webinar to get a clearer picture of where your detection coverage has blind spots and a practical roadmap for closing them before a real…
ISC2 Cleveland Chapter Member Meeting - March 2026
ISC2 Cleveland Chapter March MeetupCome join us for our meetup! The ISC2 Cleveland Chapter is hosting an exciting in-person event for all cybersecurity…
Policy as Code: Stop Writing Policies and Start Compiling Them
The Problem Nobody Wants to Talk AboutLet me paint a picture most security leaders will recognize.You have 30+ policies living as Word documents on SharePoint.…
Security Noise - AI is Exploring The Deep Blue CVEs
On this episode of Security Noise, we explore the cutting-edge use of AI in vulnerability research, exploit development, and cybersecurity defense with guests…
Building a Detection Foundation: Part 4 - Sysmon
Filling the Gaps Native Logging Can'tAt this point in our series, we have Windows Security events capturing logon sessions and process creation, and…
ABC7 Chicago - March Madness betting, ticket scams targeting college basketball tournament fans
March Madness is in full swing and so are the scams, the latest being fake tickets sales and "bogus" bracket challenges. Advisory Solutions Director Alex…
Discord Livestream - AMA: Incident Response
Ask us anything about incident response! Join us for an exclusive Discord Livestream with IR Practice Lead Ryan Macfarlane.
Full Disclosure: A Third (and Fourth) Azure Sign-In Log Bypass Found
Invisible password sprays. Invisible logins. Full tokens returned.Nyxgeek here. It's 2026 and I've got two more Azure Entra ID sign-in log bypasses…
Copilot Security: What to Know Before You Go
In this webinar, our experts will walk you through the critical groundwork needed before deploying Microsoft 365 Copilot. Learn how you can best prepare for…
Better Together: Combining Automation and Manual Testing
When I started working in mobile application security in 2018, most testing was still largely manual. Since then, the ecosystem has exploded with scanners,…
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