communicate 2 PCs via public IP with TCP or UDP May 23, 2025 | 1 Comment | console, information, linux, macos, message, messaging, nc, package, port, protocol, public_ip, server nc is a command-line tool called Netcat. It’s a very versatile network utility used to read and write data over network connections, using both the […]
access a server via ssh January 12, 2025 | No Comments | linux, server, ssh access a server and its port via ssh port is the port number that the SSH server is using (by default, port 22). Let’s say […]
