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.

Explore More

Tutorials (overflow, using debugers, exploits coding…)

* Stack based overflows (direct RET overwrite) : (Tutorial Part 1) http://www.corelan.be:8800/index.php/2009/07/19/exploit-writing-tutorial-part-1-stack-based-overflows/ * Jumping to shellcode : (Tutorial Part 2) http://www.corelan.be:8800/index.php/2009/07/23/writing-buffer-overflow-exploits-a-quick-and-basic-tutorial-part-2/ * Stack based overflows – SEH (Tutorial Part 3)

Hackers note to Windows Defender’s Team in Zlob Trojan source code

Russian hacker has sent a note to the windows defender team. It’s discovered by a French analyst while analyzing the variant of the Zlob Trojan. The original note below. “For

Torrent Poisoning

=== Introduction === The BitTorrent protocol identifies peers using a tracker. Each peer announces itself to the tracker via HTTP. Certain parameters in the announce request itself can be altered