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Dionis Teshler
CTO at GuardKnox


Dionis Teshler is an 8 year veteran of the Air Force and holds a B.Sc. in Electronics Engineering and Computer Science (Cum Laude) from Tel Aviv University, a M.Sc. in Computer Science (thesis in Computational Neuroscience, Cum Laude) and a Global MBA with a focus on Global Strategy from the Inter-Disciplinary Center of Herzeliya.

Dionis began his career as an image processing algorithms engineer for Israeli startup Transchip, which specialized in embedded image processing solutions for the mobile phone industry.Later on. Transchip was acquired by Samsung Electronics and became Samsung Israeli Research Center (SIRC). Following his enlistment, Dionis received military cyber security training and became the cyber chief engineer for the Israeli next generation Integrated Modular Avionics (IMA) computers in fighter jets. Later on, Dionis became the head of cyber security for the Iron Dome program and was in charge of definition, development, implementation and deployment of cyber security solutions in the system and other advanced systems. His last position before discharge was as Project Manager of Information Systems and Cyber Security for the F-35 Program, heading all R&D, implementation and deployment activities for ground based information systems and all cyber security aspect of both the ground based and airborne systems within the program. After discharge, Dionis was the Vice President of Research and Development of an Israeli startup TruMedia, which developed and produced innovative computer vision devices for audience measurement and digital signage market.

Dionis has graduated various government (both US and Israeli) cyber security courses which are required by cyber security professionals working on the F-35 program. Dionis holds a CCNA certification from Cisco and is an active CISSP (Certified Information Systems Security Professional, certificate number 436431).

Dionis brings to GuardKnox over 10 years of technical experience in advanced embedded real-time systems, with 8 of them focusing on state-of-the-art embedded cyber security solutions. In addition, Dionis brings over 5 years management experience in high profile, large scale cyber security projects.

Dionis Teshler's Network

Agenda Sessions

  • Intelligent Transport Systems, an Industrial Internet Consortium Workshop (Location: Grand Ballroom E)