0 best result after search about hacking

If u want to see best result after search about hacking then use

http://www.altavista.com/

This is also a search engine like google but it gives result only about hacking.
you can say that this is search engine about hacking.
Yahoo! Search - Web Search
www.altavista.com
The search engine that helps you find exactly what you're looking for. Find the most relevant information, video, images, and answers from all across the Web.