Understand REST, SOAP, GraphQL, HTTP methods, status codes, authentication mechanisms (JWT, OAuth, API Keys), and common API security risks. A solid grasp of API architecture is essential
Get hands-on with tools like Burp Suite, Postman, OWASP ZAP, and ffuf. Learn how to test for Broken Authentication, Rate Limiting Bypasses, Injection Attacks (SQLi, XSS, SSTI, etc.), and Business Logic Vulnerabilities.
Use platforms like PortSwigger’s Web Security Academy, APIsec University, TryHackMe, and Hack The Box to test API security. Participate in bug bounty programs to gain real-world experience.
Follow HackerOne reports, Medium write-ups, and API security CVEs. Keep learning about new attack vectors, bypass techniques, and API misconfigurations to stay ahead in API security testing!
API penetration testing is a security assessment where ethical hackers analyze APIs for vulnerabilities like authentication flaws, injection attacks, broken access control, and data exposure risks.
You can WhatsApp us at +91 82709 13635 to enroll in the course. The course is available in both Tamil and English.
We teach everything on real-time live applications, not in labs. You will learn from real-time POCs and bugs found in top 50 MNCs. No labs, no PPTs – 100% practical learning.
Bug bounty hunting is the process where ethical hackers test applications for security vulnerabilities and report them to the organization in exchange for rewards or recognition.
To secure your API, implement authentication (OAuth, JWT), use rate limiting, validate user input, enforce HTTPS, and follow the OWASP API Security Top 10 guidelines.
APIs facilitate communication between applications and often handle sensitive data. Weak API security can lead to data breaches, account takeovers, and system compromises.
Common API security vulnerabilities include:
Common tools for API penetration testing include: