Today I explored ssh-audit, a tool designed to audit SSH configurations. Although it’s an excellent tool, I found the hardening guides somewhat lacking. Hence, I decided to write a detailed walkthrough, ensuring the ssh/sshd configurations are easily readable.
Sure but I rather not have the SSH port open to the world, it just makes it harder for attackers to get in this way. Besides I use the VPN for more things, some self-hosted services I don't want accessible by the whole world.