What is Linux ?

What is Linux ? Linux is a type of operating system (OS) that is both open source and free. One of …

What is SQL Injection?

SQL Injection (SQLi) is a type of an injection attack that makes it possible to execute malicious S…

Cross Site Scripting (XSS)

What is Cross-site Scripting (XSS) Cross-site scripting (XSS) is a type of security vulnerability th…