Whois queries are used to determine the IP address ranges associated with clients. A whois query can be run on most UNIX environments. In a Windows environment, the tools such as WsPingPro and Sam Spade can be used to perform whois queries. Whois queries can also be executed over the Web from www.arin.net and www.networksolutions.com.

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Security/Hacking Tools & Utilities

1. Nmap I think everyone has heard of this one, recently evolved into the 4.x series.Nmap (”Network Mapper”) is a free open source utility for network exploration or security auditing.

How to send fake emails from any email address

Firstly this isnt my tutorial and i just found it on the net so please dont say that i stole someone elses tutorial. And I dont know if someone has

Cracking WPA FAST with video cards!

By now, pretty much everyone has heard that it is easy to hack into WEP protected networks. As we have seen in our Cracking WEP article, it is terribly easy.