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Effective October 28, 2019 Duo Security will be transitioning to Cisco's Privacy Statement. View the Duo Privacy Data Sheet.

Chris Czub

Senior Information Security Engineer

Chris Czub is a Senior Information Security Engineer at Duo Security, an Ann Arbor, Michigan-based start-up focused on two-factor authentication and account security. With a career spanning a decade, he has worked in various roles from software engineer to tech lead at start-ups and IT companies in SE Michigan. He has seen security in practice at small and medium-sized organizations and worked on various aspects of security, such as secure coding, application security auditing, endpoint security, network monitoring, malware analysis, security advisory oversight and threat intelligence.

Chris Czub, Senior Information Security Engineer