SSH
SSH connection refused: what it is, causes, and 6 effective methods to fix it
When using an SSH (Secure Shell) protocol to access a remote server, you may encounter an SSH “Connection refused” error message. It is a common...
17 essential SSH commands to know + free cheat sheet
Secure Shell (SSH) is a powerful tool used to access and manage remote servers securely. Whether you’re a beginner or an experienced user,...
How to use PuTTY to access your server
SSH, or Secure Shell, is a secure protocol for connecting to a remote server. To establish an SSH connection, you will need an SSH client app like...
How to use SFTP (ssh file transfer protocol)
FTP is the standard method of transferring files or other data between computers, but it’s becoming more and more outdated in today’s...
SSH compression: how to zip and unzip via SSH
In this article, we are going to show you how to zip and unzip via SSH. You will learn about the compression and extraction methods on your server for...
What is SSH: understanding encryption, ports and connection
You probably heard about SSH already as it is an often-used internet jargon when it comes to anything related to cyber security. However, you might...
How to use PuTTY to generate SSH key pairs for site security
SSH keys are one of the most secure SSH authentication options. It is definitely more secure than the usual SSH password authentication. Therefore, it...
How to set up SSH keys: effective key management for secure remote connections
To access your server from a local computer with Secure Shell Protocol (SSH), you must learn how to set up SSH keys. An SSH key pair eliminates manual...