If you use a Raspberry Pi for DIY projects, you can connect it to a monitor. The only exceptions are the Raspberry Pi Zero and Zero 2 W. That's great if you're setting up a one-and-done project.

Thankfully, there are ways to manage the Raspberry Pi remotely without disassembling your project. This is where SSH comes in. SSH stands for Secure Shell.

Today boards like the Raspberry Pi, the Beagle Bone, and their many imitators make it easy to get a small functioning computer on the network — wired or wireless. And wireless is everywhere.

In my case, I want to expose the ssh server on port 22 to the outside world. Of course, my public computer already has an ssh server on that port. That’s no problem.

From there, you just set up a NodeJS application that works as a file uploader. When you’re done, you can easily upload files from any computer, from any browser, to your Raspberry Pi.

Users of the increasingly popular tiny and affordable computer the Raspberry Pi may be exposed to security issues due to the operating system on the device generating weak and predictable secure ...

Select Yes. Choose OK and Finish to exit. While you're in the command line, look for the Pi's username — the green text before the @ symbol. You'll use this to connect to Raspberry Pi via SSH later.