Enroll Course: https://www.udemy.com/course/ethical-hacking-of-restful-and-graphql-apis-training-course/
In the ever-evolving landscape of web and mobile applications, APIs (Application Programming Interfaces) have become the backbone of functionality. With this rise in usage comes an increased importance in securing them. For anyone looking to delve into the critical field of API penetration testing and bug bounty hunting, Martin Voelk’s “Ethical Hacking of RESTful and GraphQL APIs Training Course” on Udemy is an absolute must-have.
**Course Overview and Instructor Expertise:**
This course distinguishes itself by focusing on the practical exploitation of vulnerabilities within RESTful and GraphQL APIs, rather than the intricate usage of specific tools like Burp Suite. Martin Voelk, the instructor, is a cybersecurity veteran with an impressive 25 years of experience. His extensive credentials, including CISSP, OSCP, and OSCP, coupled with his real-world experience as a consultant for a major tech company and successful bug bounty hunter, make him an unparalleled guide in this domain. He doesn’t just teach; he shares hard-won knowledge from finding thousands of critical vulnerabilities.
**Learning Experience and Practical Application:**
The course strikes a perfect balance between theoretical introductions to API vulnerabilities and hands-on practical labs. Voelk utilizes both the renowned Portswigger Web Academy Labs and standalone virtual machines like crAPI and DVGA for demonstrations. While the setup of these VMs isn’t covered, they are easily installable on common virtualization software. Voelk’s teaching style is highly commendable; he meticulously walks through each lab, explaining the ‘how’ and ‘why’ behind every vulnerability and exploitation technique. The videos are designed for easy following and replication, making complex concepts accessible.
**Comprehensive Coverage of API Vulnerabilities:**
The syllabus is incredibly thorough, covering a vast array of RESTful API vulnerabilities, including Broken Object Level Authorization (BOLA), Broken Authentication, Excessive Data Exposure, Mass Assignment, SSRF, and Security Misconfigurations, among many others. Equally impressive is the deep dive into GraphQL, exploring its unique attack surface, introspection vulnerabilities, various injection techniques (SQL, OS Command, HTML), CSRF, and even advanced DoS attacks like Deep Recursion and Batch Queries.
**Who Should Take This Course?**
This course is highly recommended for aspiring API penetration testers, bug bounty hunters, and security professionals who want to specialize in API security. It’s an ideal starting point for anyone aiming to understand and exploit common API weaknesses.
**Key Takeaways and Recommendation:**
Martin Voelk’s course provides a robust, practical, and in-depth education in ethical hacking for RESTful and GraphQL APIs. The instructor’s expertise, combined with the hands-on approach and comprehensive coverage, makes this course an invaluable investment for anyone serious about API security. While the learning process can be lengthy, Voelk’s guidance and the course’s structure will equip you with the skills and confidence to navigate the complexities of API security testing.
**Disclaimer:** As stated by the instructor, this course is for educational purposes only and all learned techniques should only be applied to systems for which explicit permission has been granted.
Enroll Course: https://www.udemy.com/course/ethical-hacking-of-restful-and-graphql-apis-training-course/