Global CERT – Cyber Counterintelligence,
Art Rebultan has more than 17 years of experience combined as an IT and OT professional with a background in PCI-DSS audit management, Unix/Linux server lockdown, and systems administration, R&D, VAPT, DFIR/CSIRT APAC lead, and currently a foot soldier Global Cyber Counterintelligence in an ICS/OT company. Holding a master's degree in IT with a concentration in E-Commerce security. He has also a professional graduate diploma in Digital Forensics and Cyber Security as continuing education. Specializing in Computer Forensics, Network Intrusion, Data Breach, Cybercrime Investigation, Malware Analysis, and Reverse Engineering. Security blogger and vlogger as past time hobby and uncovered 7 zero-day malware. Krav Maga practitioner, Judoka, and a license level 2 Freediver.