http://johnny.ihackstuff.com/
This site is good for hours of fun. It isn't really about hacking, it's about information and servers that is insecure and discoverable via a google search.
The most fun is that there are about 1,000 axis web cams out there that you can remote control. There are ones in China, Germany, etc etc
If you are _really_ bored, there are some printers with their management interfaces open to the internet. IF you want to print some test pages or read the page count of some laser printer in a college science building somewhere in iowa, here's your chance.
BTW: while I am sharing cool links, here's a good one:
http://www.grc.com/
The above is Gibson Research.....EXCELLENT story about the webmaster infiltrating IRC evil bots to defend his site against DDOS attack.
direct link to that is:
http://www.grc.com/dos/grcdos.htm






