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Ahem…not sure why would anyone want to use .Net framework for DLL injection when it’s a pretty simple job using Win32 APIs. But I am sure there are plenty like me who wish to use managed code for system programming. Just for the fun and practice; I ported my win32 code injection tool in .Net [...]

It will not be an average day, I knew from the dawn, as EOD I will be on my way to Pune. You might think whats so special about visiting pune? Let me tell you, people who have spent at least a year or two in city like Pune or Bangalore will hate to stay [...]

Sipera VIPER Lab is in news again; this time by targeting Award Winning UC solution from Microsoft.  Viper Lab released first ever Microsoft Office Communication Server Assessment Tool (OAT) at VoiceCon 2009 in Orlando. Tool is named OAT and is develop to help IT manager and security practitioners evaluate the security architecture of their deployments [...]

If one asks VoIP vendors about their biggest security risk, the obvious answer would be eavesdropping. It’s a breach in confidentiality of the communication and can cause huge business impact. Unified Communication sniffer (UCSniff) is a next generation VoIP sniffing tool from VIPER Lab.  It can smoothly detect and sniff ongoing audio/video call sessions between [...]

This post will show you how to use chntpw utility to reset password of any windows XP/VISTA user account.

VIPER Lab, released yet another free VoIP Assessment tool on 24th Feb this time targeting VoIP video calls. VideoJak is a proof of concept tool to simulate Denial of Service attack against Cisco 7985 Video IP Phones. VideoJak is first of its kind security tool released in public that analyzes and exploits vulnerabilities in H.264 [...]

Remote-exploit and BackTrack team did public Beta release of BackTrack 4 in second week 0f February.  As soon as this news came out, all sorts of people were on its download spree. Within 5 days, download count reached to 49,000+ for ISO and 17,000+ for VMWare Image. I too got its copy on very first [...]

At last, after a loooong time, i got some time to breathe and the first thing i wanted to do is write post about my FRHACK experience. FRHACK is an International IT Security conference by Hackers, for Hackers It is organized by Jerome Athias, a well known hacker from france. First edition of FRHACK was [...]