Web Security: Common Vulnerabilities And Their Mitigation - Sanitizing input

The video tutorial discusses the risks of code injection and the importance of validating and sanitizing user inputs to prevent security vulnerabilities like cross-site scripting (XSS). It provides a PHP example to illustrate how improper handling of form inputs can lead to security risks. The tutorial also highlights how modern browsers have built-in protections against such vulnerabilities.

What new insight or understanding did you gain from this video?

Evaluate responses using AI:

OFF