Netcat is a command line utility that can perform lots of tasks like telnet. In this tutorial we shall use it to get a reverse shell using a php backdoor.
The standard telnet utilities that ship with linux or windows allow to telnet to services running on TCP ports. They do not support udp ports. However the utility netcat can be used for working with udp ports in a very similar manner to default telnet utility. The telnet utility works like this $ telnet localhost… Read More »
Port forwarding is a configuration in the router of a LAN such that any connections to a specific port number on the public/wan ip of the router may be forwarded to a specific machine/ip inside the LAN. Most routers allow configuration options to set port forwarding. After setting up port forwarding its necessary to check… Read More »
Netcat is a commandline utility like telnet but with much more features. Learn to use netcat with these simple commands examples.