Cross Site Scripting Protection (XSS) - Secure PHP Authentication System from Scratch Ep. 6

This episode goes over the basics of cross site scripting also known as XSS attacks and how to prevent them on your own site. Take a look at the code on GitHub if you are interested in following along. I have also included links to some other interesting videos on XSS if you are interested. TLDR; If you ever are putting untrusted data (data that your users enter) onto your site you need to properly encode it and avoid putting it in dangerous places. Other Cool Videos on XSS: XSS Attack found on Google Search Bar: https://youtu.be/lG7U3fuNw3A An Awesome Tom Scott Video on XSS: https://youtu.be/L5l9lSnNMxg Playlist: https://www.youtube.com/playlist?list=PLG5M8QIx5lkwT6ly5V34uLpX_5anpUEB3 Code: https://github.com/Code-Break0/SecureAuthSystem