Mangatas is currently a Senior Consultant in EY Canada’s Managed Detection and Response team, where he is responsible for elevating EY’s Threat Hunting and Detection Engineering capabilities. He enjoys tinkering with defensive security tools and breaking offensive security tools and finding ways to detect them in his lab. Mangatas is actively involved in numerous security communities such as Sheridan College’s ISSessions, Open Security Collaborative Development (OSCD) Initiative, Cyber Defense Community – Indonesia (CDEF.ID) and is a TheDFIRReport Contributor. He has presented at numerous international conferences such as HackFest, SANS TH Summit, and DEF CON Blue Team Village. Outside of InfoSec, astrophotography and playing music are his refuge.