Matt Wixey is a Principal Technical Editor and Senior Threat Researcher at Sophos. He is a former penetration tester, and previously led cybersecurity R&D capabilities at both PwC UK and a specialist unit in the Metropolitan Police Service, digging into emerging attack vectors, vulnerabilities, and new technologies. Matt has spoken at national and international conferences, including Black Hat USA, DEF CON, ISF Annual Congress, 44con, and BruCon.