Netcat - Tutorial

Netcat is a computer networking service for reading from and writing network connections using TCP or UDP. Netcat is designed to be a dependable "back-end" device that can be used directly or easily driven by other programs and scripts. At the same time, it is a feature-rich network debugging and investigation tool, since it can produce almost any kind of correlation you would need and has a number of built-in capabilities. Netcat is often referred to as a "Swiss-army knife for TCP/IP". Its list of features includes port scanning, transferring files, and port listening, and it can be used as a backdoor. For More Tutorials and Hacking Tips Visit www.101hacker.com