Deploying and Securing OpenSSH on Ubuntu 22.04
OpenSSH Installation
Update the package index and install the OpenSSH server daemon:
sudo apt-get update && sudo apt-get upgrade -y
sudo apt-get install -y openssh-server
Verify the installed version:
ssh -V
Security Hardening for SSH
While default settings are generally secure, customizing /etc/ssh/sshd_config can further protect the system.
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Posted on Sun, 18 Oct 2026 16:32:28 +0000 by Ironphp