Marc has been a hacker since the 80's and has worked in the security industry for almost 20 years. Some of Marc's professional highlights include a decade managing security in the operator Vodafone plc, and 5 years as working as the CSO for a real estate and asset management conglomerate in South Korea.
Known as "Cyberjunky", "Cjunky" or just "CJ" in the hacker community Marc is the Head of Security and part of the CFP review board for DEF CON, the worlds largest hacker conference. After spending more than 15 years wrangling hackers, criminals and spooks Marc has seen it all. Sometimes several times at once.
Professionally Marc uses his skills as a whitehat hacker and security evangelist to bring a positive outlook on security to today's global organizations. It's this outlook that Marc used when he helped put together the award winning BBC series "The Real Hustle".
Today Marc works as the Principal Security Researcher for Lookout Mobile Security.
Marc's Security Ramblings 
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