John the Ripper 101

For those that don’t already know, John the Ripper is: a fast password cracker, currently available for many flavors of Unix, Windows, DOS, BeOS, and OpenVMS. Its primary purpose is to detect weak Unix passwords. Besides several crypt(3) password hash types most commonly found on various Unix systems, supported out of the box are Windows LM […]

Dionaea in the key of U(buntu)

arkus keeps adding great features and functionality to Dionaea, when I read the post introducing a new web interface carniwwwhore I couldn’t help thinking I’d got lucky timing, start of a weeks vacation and no real plan for what to do with it. I’ve struggled previously with some of my Dionaea setups, largely because my system was running Debian, whilst Dionaea was built under Ubuntu; doesn’t cause too many problems, just a bit of google-fu, headscratching and stupidity that could have been avoided. From this background I looked through the carniwwwhore pre-reqs with dread, plenty of version requirements that weren’t upto date with my Debian setup; so it’s time to bite the bullet and build a fresh system with Ubuntu.

SSH Port Forwarding 101

I’ve tried messing around with SSH port forwarding in the past, but always struggled to get my head around what I was trying to connect to where, and ultimately didn’t result in anything useful. This time around I’ve put in some dedicated time to get to the bottom forwarding ports within SSH tunnels. And I’m glad I did, my with only a handful of connections the possibilities are making my head spin.