How to Secure SSH Connection | Interview Question for Linux


Q -  How to secure ssh connection ?
Q -  What is a full form of ssh ?
Q -  SSH related Interview Question ?
Q -  What is a default port of SSH ?


ssh, ssh connection, how to secure ssh connection, password less login in linux

SSH is a protocol for securely communicating between computers, SSH stand for Secure Shell and it's work on default 22 port.

We can make secure our ssh connection by following points
  • Always use password less login, login using key authentication 
  • Change default SSH port
  • Disable root login using SSH
Note : Please  suggest more points, type in comment box


Thanks

Your Support is valuable for us so I request you to please comment, share and like this post.

www.linuxtopic.com