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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Log Poisoning

Log poisoning is a technique that not many know about. this technique works only if you can make an LFI of the page. if we say that you call index.php,

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.

Error Messages

Error Messages Overview Think about these questions. * Why are Error Conditions and Error Messages a security problem? * What’s wrong with error conditions? * Wouldn’t an administrator want the