Often referred to as the "Swiss Army Knife of networking," netcat is a tool that administrators can use to read and write TCP or UDP data across the network. In addition, it's extremely useful for ...

Unix command-line utility netcat gets called the "network swiss army knife" with good reason. Like the best UNIX utilities, it's very simple but can perform all sorts of useful tasks. It's also ...

Netcat lets you read from and write to network connections using TCP or UDP, enabling simple tasks like checking if a specific port on a computer is open and reachable (port scanning), transferring ...