Jon works at MWR InfoSecurity, heading up their independent research in the UK. He is interested in all aspects of vuln dev, and has used these skills to win recent Pwn2Own competitions against the Samsung Galaxy S3 and Google Chrome. He has presented at various conferences in the past on topics relating to browser security, reverse engineering C++ applications, and software exploitation on ARM platforms. His current research interests include sandboxing technologies, static binary analysis, and payment card security