AJ Dumanhug

AJ Dumanhug is a seasoned cybersecurity professional with over 7 years of hands-on experience in offensive security, information security management, and data privacy.

He holds practical offensive security certifications, including OSCP, OSWP, OSWE, OSEP, PNPT, eMAPT, CRTP, CRTE, and CRTO. Additionally, he has acquired practical defensive security certifications such as eCDFP, eCTHP, and eCIR.

Throughout his career, AJ has held various cybersecurity roles, including teaching web app security at the University of the Philippines SITF, Adamson University CPDD, and De La Salle-College of Saint Benilde SPaCE. He has collaborated with government agencies such as the Philippine Army and the National Privacy Commission.

Outside of his professional endeavors, AJ is an active member of Hackstreetboys, a distinguished cybersecurity group that competes on both local and global platforms. Notably, they achieved 3rd place in the DEFCON CTF under Red Team Village and currently organize and manage CTF competitions in the Philippines through the ROOTCON Hacking Conference.