Watch Tutorial 15- API Security Testing with Postman | Complete Tutorial for Beginners Video Tutorial

Welcome to this complete tutorial on API Security Testing using Postman — a must-watch for testers, developers, and ethical hackers who want to secure their APIs from real-world threats! In this session, we’ll explore how to detect and prevent the most common API vulnerabilities using Postman, through hands-on examples and OWASP API Top 10 concepts. 🚀 What You’ll Learn ✅ How to use Postman for security validations ✅ Testing Authentication & Authorization flaws ✅ Detecting BOLA / IDOR (Broken Object Level Authorization) vulnerabilities ✅ Identifying Excessive Data Exposure in API responses ✅ Performing safe Injection attacks (SQL, NoSQL, XSS) demonstrations ✅ Testing Rate Limiting & Brute Force protection ✅ Checking for Security Misconfigurations & Sensitive Headers ✅ Best practices to secure your APIs before deployment 🧰 Tools & Concepts Used Postman for API testing and automation OWASP API Top 10 for understanding common vulnerabilities Demo APIs for safe, ethical testing 💡 Why Watch This Tutorial APIs are the backbone of modern applications — and also a top target for attackers. This video shows you how to think like a hacker but act like a defender, using Postman to uncover weaknesses before they become security breaches. By the end of this tutorial, you’ll be able to run your own API security audit with Postman and apply best practices for securing endpoints. API Security Testing, Postman Security Testing, API Testing with Postman, OWASP API Top 10, Authentication Testing, Authorization, BOLA, IDOR, Excessive Data Exposure, SQL Injection, XSS, NoSQL Injection, Rate Limiting, Brute Force, Security Misconfiguration, Sensitive Headers, API Hacking, Ethical Hacking, Cybersecurity, Postman Advanced Tutorial, API Penetration Testing, Secure API Development If this tutorial helps you strengthen your API testing skills: 👍 Like the video 💬 Comment below with your questions or suggestions 🔔 Subscribe for more hands-on tutorials on Postman, API Testing, and Security!