I am a security trainer and evangelist. If you would like to invite me to speak for you or at your event, please call me at +48.509509150 or contact me in your preferred way.
Lately you could meet me at a meeting of ISSA Polska in Wrocław, where, together with Borys Łącki, I've given a talk on web application security.
At SecureCON in Wrocław. Here is the presentation about automatic human recognition.
At the Grill IT conference in Wroclaw, on October 12, 2007. Here it is:
Earlier, at BIN GigaCon in Warsaw. Slides for the keynote I delivered on September 10 are available below (slightly crippled by the www.slideshare.net... OK, heavily crippled, but still out there for you to take a look).
Earlier at the Grill IT conference in Wroclaw on July 20. This is how it was: