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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Email Servers and Ports

Email Servers and PortsThere are two servers required for sending and receiving email, i.e. the SMTP and POP servers. ## Incoming and Outgoing Mail Servers # Incoming Mail Server# :

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WikiLeaks supporters step up cyber war

LONDON (AFP)— A group of hackers vowed on Thursday to intensify a “war of data” against Mastercard, Visa and other groups which have cut funding to the WikiLeaks website over

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Project: The Wifi Predator

Picture this: You find yourself sitting in a hotel room that does not offer wireless internet… As you look out the window, you spot that the three hotels & a

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