API Security Testing Guide by The XSS Rat
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Lifetime access • Certificate included
This course includes:
- 📹0 mins on-demand video
- 📄2 articles
- 📥0 downloadable resources
- 📱Access on mobile and TV
- 🏆Certificate of completion
- ♾️Full lifetime access
📖About This Course
About the courseIn this course we will be teaching you a very important way of hacking and building APIs with practical labs and examples you will get a feel for these issues sooner than you can say "API". With the rise of software and web applications we need to make sure to protect them as carefully as possible. This guide will be your handbook in your journey for testers, managers and software developers. We will bring you from a beginner to an advances level in no time and with our practical examples you will even learn how to use and install an API firewall. About meI am the XSS Rat, an experienced ethical hacker who stands for quality and who believes knowledge is a building block we can all use to grow bigger than we ever were. As a software test i have a unique skill set that centers around logic flaws and IDORs which i have not seen very much by other hunters. This gives me the advantage of finding less duplicates and maximising my chance of finding a vulnerability by picking the correct target and applying the correct test strategy.What will you learn?- The OWASP API top 10- Building and hacking an API- How to install an API firewall- Hacking APIs with postmanWho is this course for?I explain everything as clearly as possible in this course so everyone with even a basic understanding of technical topics can understand what can go wrong and how to prevent it.
API Security Testing Guide by The XSS Rat - Free Udemy Course [100% Off Coupon Code]
Limited-Time Offer: This IT & Software - Network & Security Udemy course is now available completely free with our exclusive 100% discount coupon code. Originally priced at $19.99, you can enroll at zero cost and gain lifetime access to professional training. Don't miss this opportunity to master API security testing without spending a dime!
What You'll Learn in This Free Udemy Course
This comprehensive free online course on Udemy covers everything you need to become proficient in API security testing and ethical hacking. Whether you're a beginner or looking to advance your skills, this free Udemy course with certificate provides hands-on training and practical knowledge you can apply immediately.
- Master the OWASP API Top 10 vulnerabilities to identify and prevent the most critical security flaws
- Build secure APIs while simultaneously learning how to hack them for better defense strategies
- Install and configure an API firewall to protect applications from common threats
- Use Postman like a pro to test API endpoints and discover security weaknesses
- Develop logic flaw detection skills that most hackers miss, giving you a competitive edge
- Specialize in IDOR (Insecure Direct Object Reference) testing, a high-value skill in bug bounty hunting
- Create effective test strategies to maximize vulnerability discovery with minimal duplicates
- Apply real-world penetration testing techniques used by experienced ethical hackers
Who Should Enroll in This Free Udemy Course?
This free certification course is perfect for anyone looking to break into cybersecurity or enhance their existing skills. Here's who will benefit most from this no-cost training opportunity:
- Aspiring ethical hackers wanting to specialize in API security testing
- Software developers seeking to build more secure applications
- QA testers transitioning into security testing roles
- IT professionals looking to add high-demand cybersecurity skills
- Career changers seeking to enter the lucrative cybersecurity industry
- Students wanting practical, hands-on experience with real security tools
- Freelance penetration testers wanting to expand their service offerings
Meet Your Instructor
Learn from Wesley Thijs (The XSS Rat), an experienced professional in ethical hacking and API security. As an industry veteran with a unique skill set focused on logic flaws and IDORs, he brings real-world expertise that goes beyond typical security training. The XSS Rat stands for quality education and believes knowledge is the building block for growth. With thousands of satisfied students already trained, his practical approach ensures you learn what actually works in the field.
Course Details & What Makes This Free Udemy Course Special
With an impressive 4.25 rating and 6,136 students already enrolled, this Udemy free course has proven its value. The course includes 2 comprehensive lessons and X hours of video tutorials, all taught in English. What sets this free online course apart is the practical, hands-on approach that takes you from beginner to advanced level quickly. Upon completion, you'll receive a certificate to showcase on LinkedIn and your resume. Plus, with mobile access, you can learn anytime, anywhere—perfect for busy professionals. This IT & Software course in the Network & Security niche is regularly updated and includes lifetime access, meaning you can revisit materials whenever you need a refresher.
How to Get This Udemy Course for Free (100% Off)
Follow these simple steps to claim your free enrollment:
- Click the enrollment link to visit the Udemy course page
- Apply the coupon code: 74B46D61DD74386C2E39 at checkout
- The price will drop from $19.99 to $0.00 (100% discount)
- Complete your free enrollment before November 7, 2025
- Start learning immediately with lifetime access
⚠️ Important: This free Udemy coupon code expires on November 7, 2025. The course will return to its regular $19.99 after this date, so enroll now while it's completely free. This is a legitimate, working coupon—no credit card required, no hidden fees, no trial periods. Once enrolled, the course is yours forever.
Why You Should Grab This Free Udemy Course Today
Here's why this free certification course is an opportunity you can't afford to miss: API security skills are in extremely high demand with cybersecurity professionals earning 6-figure salaries. Bug bounty hunters specializing in API testing regularly earn thousands per vulnerability found. This course teaches specialized skills like IDOR testing that most hunters overlook, giving you less competition and higher success rates. Plus, with companies rushing to secure their APIs after high-profile breaches, now is the perfect time to enter this lucrative field with zero financial risk.
Frequently Asked Questions About This Free Udemy Course
Is this Udemy course really 100% free?
Yes! By using our exclusive coupon code 74B46D61DD74386C2E39, you get 100% off the regular $19.99 price. This makes the entire course completely free—no payment required, no trial period, and no hidden costs. You'll have full access to all course materials just like paying students.
How long do I have to enroll with the free coupon?
This limited-time offer expires on November 7, 2025. After this date, the course returns to its regular $19.99. We highly recommend enrolling immediately to secure your free access. The coupon has limited redemptions available.
Will I receive a certificate for this free Udemy course?
Absolutely! Upon completing all course requirements, you'll receive an official Udemy certificate of completion. This certificate can be downloaded, shared on LinkedIn, and added to your resume to showcase your new skills to employers.
Can I access this course on my phone or tablet?
Yes! This course is fully compatible with the Udemy mobile app for iOS and Android. Download the app, enroll with the free coupon, and learn on-the-go. You can watch videos, complete exercises, and track your progress from any device.
How long do I have access to this free course?
Once you enroll using the free coupon code, you get lifetime access to all course materials. There's no time limit—learn at your own pace, revisit lessons anytime, and benefit from future updates at no additional cost. Your one-time free enrollment gives you permanent access.
Frequently Asked Questions
Q: Is this course really free?
Yes! Using our verified coupon code, you can enroll for 100% OFF. No hidden charges.
Q: Do I get a certificate?
Upon completion of all video lectures, Udemy will issue a certificate of completion.
Q: How long is my access?
Once you enroll with the coupon, you get full lifetime access to the materials.
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