OS Command Injection, also known as Shell Injection, occurs when an attacker is able to inject and execute arbitrary operating system commands through a vulnerable web application or service. This happens when user input is improperly sanitized and is directly passed to the system’s shell for execution, allowing the attacker to gain control of the system and execute commands that could compromise the server or reveal sensitive data.
In this challenge, you’ve discovered a web application that takes user input and executes an OS command on the server without proper validation or sanitization. The application is vulnerable to OS com...
OS Command Injection, also known as Shell Injection, occurs when an attacker is able to inject and execute arbitrary operating system commands through a vulnerable web application or service. This hap...
Hacking Windows is often daunting. Grasp the fundamentals of core Windows concepts.
A learning pathway is made up of modules, and a module is made of bite-sized rooms (think of a room like a mini security lab).