Skip to Main Content
All Trimarc services are now delivered through TrustedSec! Learn more

Charles Yost

Senior Software Engineer

EXPERIENCE
Charles Yost started his career in a printer repair shop. From there, things quickly escalated to working in VoIP and then working as a developer in the radio industry. A broad background of more than 20 years in IT and software development enables him to break down problems into manageable pieces, which then leads to aligning them to appropriate solutions.

EDUCATION & CERTIFICATIONS

  • Microsoft Certified Professional (MCPS)
  • Microsoft Specialist in HTML5 with JavaScript and CSS3

PROFESSIONAL AFFILIATIONS

  • Member of Northeast Ohio Information Security Forum (NEOISF)

PROFESSIONAL AFFILIATIONS

  • Security conference speaker at DerbyCon and BSides Cleveland\
  • Development conference speaker at CodeMash
  • User group speaker at NEOSIF and CLEPy

PASSION FOR SECURITY
Charles has been passionate about computers since he was nine (9) and was gifted a secondhand IBM XT. Throughout high school, he assisted with IT support, giving him insight into how security can play an important role in an organization. This sparked a curiosity of why security was so often relegated to an afterthought and who else had noticed. Having an affinity for technology allowed him to explore these questions. While exploring, a whole new world appeared. Here was a passion shared by the many denizens of the nascent Internet. As his years in the computer industry expanded his experience, the passion to understand the ‘why’ continued to grow. This culminated in him landing a position as a software developer at a security company, where he spent six (6) years building the development department before moving on to working at TrustedSec.

Featured Blogs And Resources

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

Blog March 30 2023

What You Need to Know About SBOM

Utilize OpenSBOM Generator for comprehensive SBOMs, leveraging tools like syft, grype, OWASP dependency track, and GUAC to streamline vulnerability analysis,…

Read about this article
Blog September 27 2022

Working with data in JSON format

Discover how to work with JSON-formatted data using tools like gron, jless, and jq, and explore practical examples for filtering, parsing, and manipulating…

Read about this article
Events TrustedSec HQ | February 24 2026

ISC2 Cleveland Chapter Member Meeting - February 2026

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

Read about this article
Events February 19 2026

Discord Livestream - Tales from the Trenches: Securing Active Directory

Join us for this live Discord session with Identity Security Architect Sean Metcalf as he covers the most common Active Directory security issues and how to…

Read about this article
Webinars February 11 2026

Perspectives on AI in the Cybersecurity Industry in 2026

Join us for this exclusive webinar where our experts will decode the complex relationship between artificial intelligence and cybersecurity in 2026. What will…

Read about this article
Events Denver, Colorado | February 11 2026

Wild West Hackin' Fest @ Mile High 2026

We are excited to be a sponsor at WWHF @ Mile High this year!

Read about this article
News February 10 2026

Fox 26 Houston - Love or Lure? Spotting Romance Scams

Carlos Perez, Director of Security Intelligence, discusses the Israeli government's use of modified exploding devices in Lebanon.

Read about this article
Blog February 10 2026

Securing Entra ID Administration: Tier 0

Entra ID (formerly Azure AD) is the core service upon which Microsoft 365 applications rely for directory and authentication services. This makes Entra ID…

Read about this article
Podcasts February 09 2026

Security Noise - LLM = Love Language Model?!

In this episode of Security Noise podcast, we are discussing the crossover of AI into our romantic lives. How are LLMs used to social engineer or catfish…

Read about this article
Blog February 05 2026

Keys to JWT Assessments - From a Cheat Sheet to a Deep Dive

The Cheat Sheet section is for quick reference.The Learn section is for those who have never touched the topic before.The Implement section is for more…

Read about this article

Empower your business through better security design.

Talk directly with our experienced advisory consultants to learn how we can help.