How to Lock GPG/SSH Agents when Screen Locks or After a Timeout
When we aren’t using GPG/SSH, it’s best to lock it. We can set this to happen after a set time, and/or when the screensaver activates. This helps to keep our credentials secure.
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WeTTy the Fast SSH Terminal in Your Browser
WeTTy is a fast, full fledged terminal emulator, the works just as fast as a normal terminal and handles just as well. I’ll show you how to set it up on Docker using Traefik and Docker Compose.
Multifactor Authentication for SSH Logins
How to setup MFA/2FA/Two Factor Authentication to enhance the security of your SSH logins.
Extra Characters when Pasting into SSH
Do you have extra characters like 0~ and 1~ showing up when you paste into ssh terminal? Here’s a simple way to fix that.
Show System Stats after Login to Shell
Here’s a great way to show system stats after you login, such as last login, uptime, load, memory, disk usage, and the weather, and if there’s an issue.
Using Watchdog to Always Keep a Machine Running
Watchdog monitors the health of a machine. If something goes really wrong, it can safely reboot the machine, allowing your service to keep on going rather than wait for someone to come kick it.
Show a Notice/Warning Before Anyone Logs In.
It’s good practice to put up a notice before your server’s login prompts. Here’s a simple way to do it, with example texts too.