Here is a list of videos published in YouTube about application security. It is a great compilation of video and a must to watch for the application developers and application security professionals alike.

All these videos are great tutorials for any AppSec enthusiast.

Note: The music is bit louder and might be annoying.

OWASP – Application Security Basics

OWASP – SQL Injections

OWASP – Cross Site Scripting (XSS)

OWASP – Strict Transport Security