VisualDoor: SonicWall SSL-VPN Exploit

I've been sitting on this one for quite a while now, and figured what with SonicWall back in the news for getting owned via some 0days in their own shit products, it would be somewhat amusing to release this. I'm fairly sure its patched by now. Anyway, its lockdown 3.0 so you should stay inside …

AliumTerm: Reverse Shells over Tor, Part 2. The PTY.

In this post, we will upgrade our listener to give us a PTY, and write a simple enough python implant to send us back our shells. We will also discuss the problem of adding dependencies to our script, and I'll show the absolutely hideous solution I came up with. A reasonably short entry, as spawning …

Reverse SSL Shells with stunnel.

Just a quick post, something I came across today, and after a bit of experimenting, got working. In this post I'll show you a neat "living off the land" trick, using the "stunnel" utility as a "backdoor" of sorts, delivering you a reverse shell over SSL to a socat listener. Even better - you can …

Basic Programming: File Uploads using Python-Requests

So uploading files is something I figured I should cover first, before discussing the "streaming files" stuff later. In the requests library, there is a pretty simple way to manage uploading files. I'll cover some examples here, which are probably the ways I end up doing it most often. In all of these examples, we …