UnitedCTF 2024 - IT Portal

Don't roll your own SSH servers . . . or data storage flows.

woman sitting and using laptop

So, I recently attended UnitedCTF 2024, and got a chance to get through some of the challenges. IT Portal involved some new ground for me, namely working with Paramiko to get data into and out of a custom TUI. I also had some thoughts on the security implications of the portal as written. Here's the writeup!

(If you’re wondering why it’s on dev.to and not here, I can basically copy paste Markdown into there — also, the code formatting is one-stop.)

If you want more writeups on CTF challenges I do, or ways to secure life aimed at developers and the everyday layperson, feel free to subscribe! It costs absolutely nothing, and it helps me know this content is helping you out.

Reply

or to participate.