netcat – POFTUT

How To Ping Specified Port Number?

How To Ping Specified Port Number?

Ping is a very popular term used by the system or network administrators. Ping means checking the given remote system whether it is up. A ping is a simple tool which uses ICMP protocol to check remote host. Some times ping port can be used with similar intentions. In this tutorial, we will look at … Read more

Netcat (nc) Command Tutorial With Examples

Netcat is a simple but useful tool used for TCP, UDP, Unix-domain sockets. Netcat can listen or connect specified sockets easily. Netcat is a platform-independent command supported by Linux, Unix, Windows, BSD, macOS, etc. Common use cases for Netcat are; Simple TCP proxy Shell script-based HTTP clients and Servers Network daemon testing A SOCKS or … Read more