Dawid
Dawid is an internationally recognized security researcher and trainer. Dawid has found security bugs at Apple, Google, Mozilla, Microsoft and many others. Due to the severity of his findings, he received numerous awards.
Dawid shares his offensive security experience in his hands-on training courses.
His students include security specialists from Oracle, Adobe, ESET, ING, Red Hat, Trend Micro, Philips and the government sector.