기술 HACK U

We believe that ethical hacking, information security and cyber security should be familiar subjects to anyone using digital information and computers. We believe that it is impossible to defend yourself from hackers without knowing how hacking is done.
This app will cover all basics and important topics u need to know to become expert in cyber security.
Includes:
1. Introduction
2. Types of hackers
3. Footprinting
4. Scanning
5. gaining access
and other basics...
also,
TOP LEVEL ATTACKS
Includes:
1. XSS
2. SQL injection
3. Sub domain takeover and so on..