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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Windows XP Users: Careful With That F1 Button!

Microsoft is investigating new public reports of a vulnerability in VBScript that is exposed on supported versions of Microsoft Windows 2000, Windows XP, and Windows Server 2003 through the use

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Gmail Security Checklist, Improve Login Security

There are two to tango, and the same is true for an effective online security strategy. What does it mean? One the one side, the company offering a service needs

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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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