Mehis Hakkaja



Mehis Hakkaja is a security practitioner who has viewed IT security from many different viewpoints. Mehis is a U.S. Military Academy, West Point, graduate with a B.Sc. degree in computer science with special interest in cyber warfare. Besides his military background, Mehis has worked as a penetration tester and pentest team leader, security manager for a telecommunications company, has promoted CERTs (Computer Emergency Response Teams) at ENISA (European Networks and Information Security Agency) and has managed information security for a global company. Currently Mehis is the CEO and founder of Clarified Security OÜ which is specialized in technical security audits and penetration testing and also teaches hands-on security courses.



Red pill vs. blue pill - insight from penetration testing services

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Estonian Association of Information Technology and Telecommunications


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