A Quick Introduction to Lockpicking and Useful Resources for Beginners
I’ve been into lockpicking for a few years now, and I’m surprised I’ve never posted more about it (maybe I will). Suffice it to say that lockpicking is great fun, you learn a lot, and one day it may come in handy (legally of course). One thing I’ve noticed whenever I talk about lockpicking, is that most people -including techies – have very little clue about how locks themselves actually work. It’s no surprise then that lockpicking feels like a bit of mystery to many. In reality the majority of locks are very simple devices, and many can be picked or bypassed using fairly simple tools.
I had the pleasure of taking part in the Defcon 19 Gringo Warrior contest where participants must bypass a series of locks to ‘escape’. It’s scored based on time and difficult of locks picked. I scored about above average. In this post I’m going to give my own shotgun intro to lockpicking, and provide some videos and links to other useful references where you can go find more detail.
Reverse SSH over Tor on the Pwnie Express
The Pwnie Express (PwnPlug) is a great little tool for hackers, pentesters and social engineers alike. While I don’t advocate the use of a Pwnie for illicit purposes, I was intrigued about using it as an untraceable tap into a network. Out of the box the Pwnie allows you to configure reverse SSH connections, exfiltrated over a number of different protocols including HTTP, SSL, ICMP and DNS.
While these are great for getting out of controlled networks, they all require the Pwnie to be configured with the IP address of your SSH server, which could potentially be traced back to you. It also requires your SSH server to be able to directly receive connections at the IP/hostname configured on the Pwnie. While one could run an SSH server on a proxy box somewhere, I felt that was too primitive, so I installed Tor on my Pwnie and configured a Tor Hidden Service on my SSH server.
Note: For the purposes of this tutorial, the SSH server will be running on BackTrack 5. I’m assuming you’ve already performed the initial Pwnie Express setup steps on the server! Check out my PwnieScripts to help speed up and automate the Pwnie setup.
These instructions do not yet work on Pwn Plug software >= 1.1 as they’ve changed the layout of things! Will update this post when I get the time.
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