Dawid Czagan is an internationally recognized security researcher and trainer. He is listed among the top hackers at HackerOne. Dawid Czagan has found security vulnerabilities in Google, Yahoo, Mozilla, Microsoft, Twitter, and other companies. Due to the severity of many bugs, he received numerous awards for his findings.
Dawid Czagan shares his security experience in his hands-on training at key industry conferences worldwide. He is the founder and CEO of Silesia Security Lab.
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