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Ethical Hacking against and with AI/LLM/ML (Lite Version!) (Udemy.com)

Become professional in AI and LLM Penetration Testing and Vulnerability Discovery (Lite Version!)

Created by: Martin Voelk

Last updated April 2025

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What you will learn

  • AI/LLM vulnerabilities
  • get to a professional level in AI/LLM penetration testing
  • get to a professional level in AI/LLM bug bounty
  • Basics of AI/LLM
  • AI/LLM Attacks
  • AI/LLM Frameworks
  • AI/LLM Prompt Injection
  • AI/LLM Insecure Output Handling
  • AI/LLM Training Data Poisoning
  • AI/LLM Denial of Service
  • AI/LLM Supply Chain
  • AI/LLM Permission Issues
  • AI/LLM Data Leakage
  • AI/LLM Excessive Agency
  • AI/LLM Overreliance
  • AI/LLM Insecure Plugins
  • AI/LLM Threat Model
  • Using AI for Penetration Testing / Ethical Hacking
  • The Yolo AI Tool

How it compares

Against the other 523 rated Udemy courses in Hacking on CourseDuck:

  • Rating4.5 out of 5higher than 51% of them
  • Reviews1,028#190 of 524 by number of reviews
  • Length4.8 hoursshorter than 50% of them
  • Last updatedApril 2025earlier than 53% of them

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Course Description

THIS COURSE IS NO LONGER MAINTAINED. PLEASE CHOOSE MY ULTIMATE AI/LLM/ML Penetration Testing Training Course instead!!!

Ethical Hacking against and with AI/LLM/ML Training Course (Lite Version!)

Welcome to this course of Ethical Hacking and Penetration Testing Artificial Intelligence (AI) and Large Language Models (LLM) Training course.

Important note: This course is NOT teaching the actual usage of Burp Suite and its features.

Your instructor is Martin Voelk. He is a Cyber Security veteran with 25 years of experience. Martin holds some of the highest certification incl. CISSP, OSCP, OSWP, Portswigger BSCP, CCIE, PCI ISA and PCIP. He works as a consultant for a big tech company and engages in Bug Bounty programs where he found thousands of critical and high vulnerabilities.

This course has a both theory and practical lab sections with a focus on finding and exploiting vulnerabilities in AI and LLM systems and applications. The training is aligned with the OWASP Top 10 LLM vulnerability classes. Martin is solving all the LLM labs from Portswigger in addition to a lot of other labs and showcases. The videos are easy to follow along and replicate. There is also a dedicate section on how to use AI for Penetration Testing / Bug Bounty Hunting and Ethical Hacking.

The course features the following:

· AI/LLM Introduction

· AI/LLM Attacks

· AI/LLM Frameworks / writeups

· AI LLM01: Prompt Injection

· AI LLM02: Insecure Output Handling

· AI LLM03: Training Data Poisoning

· AI LLM04: Denial of Service

· AI LLM05: Supply Chain

· AI LLM06: Permission Issues

· AI LLM07: Data Leakage

· AI LLM08: Excessive Agency

· AI LLM09: Overreliance

· AI LLM10: Insecure Plugins

· Threat Model

· Putting it all together

· Using AI for Penetration Testing / Ethical Hacking

· The Yolo AI Tool

· Prompt Airlines CTF Walkthrough

· AI Prompt Attack and Defense Game Tensortrust

· Tooling

Notes & Disclaimer

Portswigger labs are a public and a free service from Portswigger for anyone to use to sharpen their skills. All you need is to sign up for a free account. I will update this course with new labs as they are published. I will to respond to questions in a reasonable time frame. Learning Pen Testing / Bug Bounty Hunting is a lengthy process, so please don’t feel frustrated if you don’t find a bug right away. Try to use Google, read Hacker One reports and research each feature in-depth. This course is for educational purposes only. This information is not to be used for malicious exploitation and must only be used on targets you have permission to attack.

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Instructor Details

Martin Voelk

Hello! I’m an IT and cybersecurity veteran with 27 years of experience across ISPs, banks, manufacturers, government, and many other industries.

Today I focus on offensive AI security - AI/LLM penetration testing, AI red teaming, agentic attacks, and bug bounty work. I work at an AI security startup and teach practical AI hacking on Udemy.

I previously ran a penetration testing company, Cyber 51 LLC, which I sold in 2018. Before that I worked as a senior penetration tester across infrastructure, web, mobile, wireless, IoT, and AI.

Focus areas
Offensive AI security / AI red teaming / LLM penetration testing
Penetration testing (web, infrastructure, mobile, wireless, IoT)
Application security
Network security
OSINT and cyber investigations

AI red teaming certifications
AI Red Teaming Professional / AIRTP+ (Learn Prompting)
Certified AI/ML Pentester (SecOps Group)
Certified Agentic AI Pentester (SecOps Group)

Penetration testing certifications:
BSCP (Burp Suite Certified Practitioner)
OSCP (Offensive Security Certified Professional)
OSWP (Offensive Security Wireless Professional)
CREST Registered Penetration Tester (UK) (retired)
CEH v8 (retired)

General security certifications
CISSP #339608

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Reviews

4.5

1,028 ratings on Udemy

Select a bar to show only those reviews.Select the bar again to show every rating.

By Karl Patrick Rygol on 10/20/2025

Would be 5 star but the OWASP AI LLM is out of date. Course needs some updating.

By MJ Pollard on 7/30/2025

Strong presentation. But there is a reason AI said the dog was money.

By Ayoade Medinat on 4/3/2025

It was good. Exposed me to burpsuit which is something i really need for my software security.

By Deepa Sm on 1/7/2025

Instructor is really good at explaining concepts. looking forward for more in deep knowledge videos on this topic

By Pramila Paudyal on 10/16/2024

The instructor compiled all very useful yet crisp version of the studies. The course is short yet very thorough. I learned so much about CyberSecurity, AI from ethical heros perspective

By Franzj on 10/4/2024

Ideal course for learning and practicing AI-enhanced penetration testing techniques.

By Noam Muchnik on 8/8/2024

Very clear explanation about the most common AI vulnerabilities and a lot of great references to other resources and practice, highly recommended

By Majd Atiyat on 7/21/2024

Great training for beginners in this field, and contain many resources to check outside of training.

By Sam Anjan on 5/2/2024

Very good content with good information and basics to learn security for LLMs

By Dan T on 4/3/2024

Great course about all the vulnerabilities related to AI/LLM. There are some eye-opening points about how quickly these new technologies can be exploited with some cleverness. As this is frontier research, it's a very welcome resource for anyone trying to save time finding the right ways to approach AI hacking.

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Overall Score : 90 / 100