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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Reverse SSH Tunneling (NAT)

Have you ever wanted to ssh to your Linux box that sits behind NAT? Now you can with reverse SSH tunneling. This document will show you step by step how

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A friend of ours asked us “is it possible to retrieve yahoo password”. On further discussion we found out that he was waiting to get the password from an old

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Several avast sites were defaces

Last month, eight sites at once well-known anti-virus solutions avast!  Were defaces: http://www.avast.co.za/ (mirror; date: 2010-01-22 15:06:28) http://awast.org/ (mirror; date: 2010-02-18 18:57:27) http://www.avast.de/ (mirror; date: 2010-02-18 18:58:01) http://shop.avast.de/ (mirror; date:

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