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How to set up passwordless SSH authentication for Ubuntu Server Your email has been sent You probably secure shell into your Linux servers throughout the day. Hopefully, you’ve set those servers up ...

Using a set of public/private keys to allow you to log into a remote Linux system or run commands using ssh without a password can be very convenient, but setup is just tad tricky. Here's how and a ...

Opened port 22 (ssh) & port 25 (smtp) on router for my Ubuntu box. Setup up ssh to only allow a certain user. Disabled root login. Installed fail2ban. Setup smtp server linked to my Gmail account so ...

Have you ever avoided checking your email over that free wireless access point for fear of someone snarfing your password? Secure, trusted networks aren't always available, so today we'll show you how ...

Editorial Note: Talk Android may contain affiliate links on some articles. If you make a purchase through these links, we will earn a commission at no extra cost to you. Learn more. SSH, or Secure ...

So I am finally returning to linux after a bit of a hiatus. I have installed Ubuntu 7.10 on my laptop and I am absolutely AMAZED with how easy to set-up and use it is. Truly ...

If you need to get ssh keys copied from client to server but ssh-copy-id isn't an option, you'll have to go the manual route. Here's how to do it. Secure Shell is one of those tools you will ...