Penegui – Hardware Hacking Educator & Cybersecurity Expert
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Davi Mikael Penegui is a Penegui – Hardware Hacking Educator & Cybersecurity Expert, ranked #2 in Tech & Software (Cybersecurity Professionals) (Top 1%).
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Penegui (Davi Mikael) is a Brazilian cybersecurity educator and hardware hacker focused on pentest training for payment systems (NFC/RFID). He runs Penegui LTDA, creates instructional videos, and speaks at security events, emphasizing practical defense, responsible disclosure, and hands-on hardware hacking.
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