Familiarize yourself with how google searches work and how they can be used to gain information about servers, people, routers. Did you know that it\'s easy to break through simple security systems and stalk people online? Try using these tools on yourself to see if it\'s easy to break through your security. Google hacking is helpful in figuring out how public your information is online.Ethereal/Wireshark and NMap are good tools to be familiar with. They can also be used for many other malicious purposes as well, but mostly monitoring traffic on your own networks.\n\nLearn more:\nhttp://www.theeldergeek.com/\nhttp://www.informit.com/articles/article.asp?p=170880&rl=1http://www.sans.org/training/courses.phphttp://www.phrack.org/http://www.2600.com/http://www.mustap.com/googlezone_post_194_hack-get-username-and-passwohttp://netsecurity.about.com/od/hackertools/a/top1002006.htmSamples:\n1) DJ Micro \"Sound Barrier\" 1337, ethereal, google, hack, hacker, haxor, leet, tutorial