About me

I'm a web security researcher specializing in discovery and exploitation of HTML5 vulnerabilities. I've been lucky to discover a few recognized HTML5/UI redressing attack vectors. I have a solid web application development background in creating secure e-commerce systems, intranet and social networking applications. As a day-to-day job, I pentest.

I do some bughunting from time to time with varying success (I'm listed in Google Security Hall of Fame), sometimes I speak at IT security conferences and meetings (Black Hat, Hack In Paris, SecurityByte, HackPra, OWASP, Tech Krakspot).

In free time, I'm a lindy hop dancer.

My open source projects



Contact: kkotowi|REMOVE|cz at gmail dot com