Apache error_log Backdoors (Hakin9/DE)
Explains a simple technique to backdoor an Apache webserver through its error_log file
:: SkyOut :: March 2008

Firefox extensions for web developers and penetration testers
A list of useful Firefox 2.0.0.* Add-ons to test a website for vulnerabilities.
:: SkyOut :: Veda :: February 2008

Google Hacking advanced (Hakin9/DE)
Find common vulnerabilities through Google and its code search engine.
:: SkyOut :: 2007

Fuzzing part 2 (Hakin9/DE)
Second part of the article on fuzzing, covering the practical approaches.
:: Tatsumori :: 2007

Fuzzing part 1 (Hakin9/DE)
First part of an informal introduction to the fuzztesting of software.
:: Tatsumori :: 2007

Malware within the .NET Framework (Hakin9/EN)
How to create multiplatform malware within the .NET framework. The subject has also been covered in the speeches at and DEFCON15. Slides, a handout and the presentation's video are also available.
:: Tatsumori :: 2007

XSS - Cross-Site Scripting (Hakin9/DE)
Introduction to Cross-Site Scripting (XSS).
:: Tatsumori :: 2007

XSS - Cross-Site Scripting (Hakin9/EN)
Introduction to Cross-Site Scripting (XSS).
:: Tatsumori :: 2007

Social Tracking or how to trace somebody through the web
How to find out all possible information about a person using the web.
:: SkyOut :: October 2007