20+

Years of Experience

1,000+

Professionals Trained

5

Countries Reached

30+

Peer-Reviewed Publications

Built for Security Professionals

If your work touches data, threats, or AI, this training is for you.

SOC Analysts

Apply data science to threat detection, alert triage, and log analysis at scale.

Threat Hunters

Use ML and behavioral analytics to find what signatures miss.

Security Engineers

Build AI-powered tools, automate workflows, and harden systems against adversarial ML.

CISOs & Executives

Understand AI risk, governance, and how to build an AI-ready security organization.

Upcoming Training Events

Register now. Seats are limited.

What We Teach

Practical skills. No fluff.

AI for Cybersecurity

Practical AI and LLM skills for security practitioners: threat analysis, AI-assisted workflows, and real-world automation.

AI cybersecurity training →

AI Red-Teaming

Adversarial testing of AI systems. Prompt injection, robustness evaluation, and red-team frameworks for LLMs.

The AI Red-Teaming course →

Executive AI Training

AI strategy for CISOs and security executives: governance, risk, and building AI-ready organizations.

Training for executives →

Our Courses

Custom designed for cybersecurity professionals, by cybersecurity professionals.

How It Works

From enrollment to field-ready in days, not months.

01

Choose Your Course

Select from public courses at conferences like Black Hat, or work with us to design custom training for your team.

02

Train Hands-On

Every course is lab-driven. You work with real data, real tools, and real scenarios, not slides and theory.

03

Apply Immediately

Walk out with working code, techniques, and frameworks you can deploy in your environment the next day.

Charles Givre

Meet the Founder

Charles Givre, CISSP

20+ years spanning cybersecurity, data science, and intelligence. PMC Chair for Apache Drill. Speaker at Black Hat, O'Reilly, and ODSC. Recipient of the CIA Exceptional Performance Award. Charles built GTK Cyber because the gap between AI capability and security practitioner skills is a real threat, and he intends to close it.

Free Platform

AI Training Dojo

Practice attacking AI systems in a safe sandbox. 14 prompt injection challenges across 3 difficulty levels, plus interactive labs for RAG poisoning, tool use exploitation, and encoding bypass techniques.

CTF-style scoring. Competitive leaderboard. Free to use.

What Our Students Say

Real course evaluations from Black Hat USA 2026.

"This was hands down one of the best bootcamps I've attended. The material was practical and relevant."

Black Hat USA 2026 student

Course evaluation, Black Hat USA 2026

"Both instructors were knowledgable & excellent at presenting. You are lucky to have them :) [...] They both need raises"

Black Hat USA 2026 student

Course evaluation, Black Hat USA 2026 · excerpt

"One of the best courses I've ever taken at Blackhat. / KEEP THIS COURSE!"

Black Hat USA 2026 student

Course evaluation, Black Hat USA 2026

From the Blog

Insights on AI, cybersecurity, and the intersection of both.

All posts →

Frequently Asked Questions

Everything you need to know about training with GTK Cyber.

What AI and cybersecurity courses does GTK Cyber offer?
GTK Cyber offers a range of hands-on courses including the AI Cyber Bootcamp (4-day intensive), Applied Data Science & AI for Cybersecurity (2-day), AI Red-Teaming, A Cyber Executive's Guide to Artificial Intelligence, Python for Security Analysts, Threat Hunting with Data Science, and Security Data Visualization. All courses are designed for cybersecurity professionals.
Does GTK Cyber train at Black Hat?
Yes. GTK Cyber is a regular training partner at Black Hat. At Black Hat USA 2026 in Las Vegas (August 1-4) GTK Cyber taught four courses: the AI Cyber Bootcamp, two sessions of Applied Data Science & AI for Cybersecurity, and A Cyber Executive's Guide to Artificial Intelligence. Next up is the inaugural Black Hat India 2026 in Bengaluru (October 27-30), with the AI Cyber Bootcamp and AI in Action: Comprehensive Strategies for Cybersecurity.
Who is GTK Cyber training designed for?
GTK Cyber training is designed for cybersecurity professionals including SOC analysts, threat hunters, security engineers, incident responders, and CISOs or security executives. Courses range from technical hands-on bootcamps to one-day executive briefings.
Can GTK Cyber provide custom corporate training?
Yes. GTK Cyber offers custom on-site and virtual training engagements tailored to your team's tools, workflows, and skill level. Contact us at [email protected] to discuss a custom program.
What makes GTK Cyber different from other cybersecurity training providers?
GTK Cyber instructors are field-tested practitioners with experience at intelligence agencies, major financial institutions, and government bodies. All courses are hands-on and lab-driven. Students leave with working code and skills they can apply immediately. GTK Cyber is above the AI hype: we've been teaching machine learning for security since before it was fashionable.

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Ready to build your team's AI and cybersecurity skills?

Contact us about custom training or upcoming public courses at Black Hat.

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