Version Tomorrow is the first day of the rest of your life

Speaker: Sijmen Ruwhof

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Sijmen Ruwhof works as a freelance IT security consultant and ethical hacker for major banks and corporations in The Netherlands.

For over more than 19 years Sijmen is an aficionado for anything related to internet security and developing secure software. Sijmen specializes in hacking, IT security research and performing advanced penetration testing.

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