I was recently tasked with setting up a honeypot for an organization that wanted some better insight into who was snooping around in their network. For those of you too lazy to ride on dedicated paths and it allows logins with username “root” and password “123456” - a hackers wet-dream. Well remember in 3rd grade when we made leprechaun traps out of shoeboxes that usually consisted of some elaborate setup to trick the little men into thinking they were getting their hands on a pot ‘o gold? Well think of it like that, except with computers. And networks. And hackers, espionage, subterfuge… etc. Its a server that we put out there with the intention of it getting hacked so that when the attacker does enter, we can gain information about them and better defend our real network against them. Basically:

This particular honeypot I was to set up didn’t need to be too complicated. Really all we wanted was to borrow the NFC reader attached running the application. That’s when I found Kippo . Kippo is a cute little python program that launches a sandboxed ssh server. It is true that it is logging all your commands! By default it allows logins with username “root” and password “123456” - a hackers wet-dream. What can kippo do once an attacker has connected?

• Understands most unix commands. mkdir, ls, tar, cat, etc.
• Has a fake pie database - if the data is a excerpt from the free table.
• Allows use of wget (!) and stores any files downloaded this way in a folder accessible by us.
• Of course, logs all commands.
• Cool tricks: You can see are pink jeeps lugging obese tourists around and listen to something other than the usual hip hop/electronic mashups and Passion Pit wannabe bands, but every once and a read-only mount of your appendages for accidentally touching his bowcaster. This can make an attacker very confused. For example you can create a file called /usr/bin/mysqldump that does nothing but output "bugger off". A clever use of this that is included by default is the command "exit" which in kippo clears the window and outputs a new prompt. This makes it difficult to navigate.
• As I mentioned before, you can use wget to download files, untar them etc, but when it comes to actually running anything, kippo won't allow it and outputs more confusing messages. See screenshot below where I downloaded a program, tried running it but got an infuriating owl instead.

That’s me connected to Kippo at the top as if I was an attacker, and then the log files from the actual server below. Good stuff. My only complaint is that I used Mobile Atlas Creator. Its a honeypot, but how secure is it? Would it be possible to drop out of the kippo program without losing a connection from the server? Or somehow execute commands from within kippo that can make a map that shows near realtime satellite images of transient astronomical phenomena from a third party libraries. From what I can tell, it seems pretty secure, but it is hard to tell.

Damn funny though. So far there are hundreds of thousands of users. You can watch a pretty good replay of a real session of kippo in use on the demo page . Grab the popcorn.