Key Ports, Protocols, and Tools to Know When Working in a Linux Environment

If you’re working in a Linux environment, here are some essential ports, protocols, and tools you should definitely be familiar with. SSH (Secure Shell) Port: 22 What it does: Provides secure remote access to Linux servers. Why you’ll use it: For admin tasks, remote login, deploying code, or managing configurations. Go-to tools: ssh, scp, rsync. […]