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Roger Grimes

Data-Driven Defense Evangelist 


Roger A. Grimes, CPA, CISSP, CEH, MCSE, CISA, CISM, CNE, yada, yada, is the author of 13 books and over 1200 articles on computer security, specializing in host security and preventing hacker and malware attacks. Roger is a frequent speaker at national computer security conferences and was the weekly security columnist at InfoWorld and CSO magazines between 2005 - 2019. He has worked at some of the world’s largest computer security companies, including, Foundstone, McAfee, and Microsoft. Roger is frequently interviewed and quoted in the media including Newsweek, CNN, NPR, and WSJ. His presentations are fast-paced and filled with useful facts and recommendations.

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Marko Kirschner

Director of Sales Engineering,


Marko is the Director of Sales Engineering EMEA - CENTRAL at SentinelOne. He is a technology professional with 20+ years of hands-on and leadership experience, deep technical background in enterprise security and operations concepts and implementations.


David Howel



Freelance writer, journalist, and publisher specialiszed in technology and business subjects.