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Josh Deen

Security Consultant

EXPERIENCE
Josh Deen was a mathematics educator for 14 years before making the transition to Information Security. His security experience before TrustedSec was in vendor risk management, vulnerability management, security operations, identity management, and cloud security. While working at TrustedSec, Josh has been involved in purple team engagements and Project Impede, as well as leading external and internal penetration tests.

EDUCATION & CERTIFICATIONS

  • Bachelor of Arts, Economics, the University of Illinois at Urbana-Champaign
  • Master of Arts, Mathematics Education, National Louis University
  • CompTIA Security+
  • GIAC Certified Penetration Tester (GPEN)

PASSION FOR SECURITY
Josh became interested in Information Security as a mathematics teacher. Josh realized that his unique ability to explain difficult concepts to varied audiences and his dedication to doing the right thing for the right reasons positioned him perfectly for a role in Information Security. Josh’s passion for security is displayed by his dedication to helping others understand the why behind doing the right thing, thus helping organizations increase their enterprise security buy-in and maturity. Josh also enjoys helping security practitioners flesh out their ideas into mature and actionable products.

Featured Blogs And Resources

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

Blog January 18 2024

Engagement Guide: How to Prepare for Your Purple Team

TrustedSec's Purple Team engagements prepare clients for security assessments by identifying gaps in security coverage, logging, and tooling, with offerings…

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Events Cincinnati, OH | November 13 2026

Queen City Conference

TrustedSec is proud to sponsor and have a booth at this year's Queen City Conference!

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Events Provo, Utah | October 27 2026

SAINTCON 2026

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

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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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Training Resources October 11 2026

InfoSec World 2-Day Workshop - Supply-Chain to Runtime: Attacking & Defending the Modern DevOps Stack

In this workshop, participants will learn to navigate DevOps attack paths—from code triage to pipeline exploitation—and write detective alerts to defend their…

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Webinars October 07 2026

AMA: Passkeys and Preventing Credential Theft

During this live AMA, you’ll have the chance to ask our experts anything about the process of implementing passkeys as the default and the best ways to help…

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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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Webinars September 30 2026

Securing Cloud AI: Real-World Scenarios in AWS, Azure, and GCP

Join our cloud security team as they dig into real-world exposures tied to popular AI-based services. Learn how to find the gaps to make AI more secure for…

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Events TrustedSec HQ | September 29 2026

ISC2 Cleveland Chapter Member Meeting - September 2026

ISC2 Cleveland Chapter September MeetupCome join us for our meetup! The ISC2 Cleveland Chapter is hosting an exciting in-person event for all cybersecurity…

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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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