Lesson 9: AI-Assisted Fuzzing — Smart Payload Generation
Fuzzing is the act of sending unexpected or malformed inputs to software to cause it to crash or behave unexpectedly. AI generates smarter fuzzing — instead of pure randomness, it creates inputs that look legitimate but contain a hidden payload.
Fuzzing is like trying to break a lock by trying a thousand different keys. AI fuzzing is like having a smart person guess which keys are most likely to work and trying those first.
- Fuzzing
- A security testing technique where malformed, unexpected, or random inputs are sent to software to cause crashes or expose vulnerabilities
- Mutation Testing
- A fuzzing method that takes valid input and modifies it in various ways — adding characters, changing values, splitting fields — to find inputs that cause incorrect behavior
- Payload Generation
- Creating specialized malicious inputs designed to exploit a specific vulnerability — such as variations of SQL Injection or XSS that bypass filtering mechanisms
- Edge Case
- An extreme or unusual input scenario that developers often don't plan for — like an empty string, a negative number, or a special character — that can expose vulnerabilities
