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Meet Our Cyber Security Team



Nadav Arbel

Founder and CEO



Over 15 years of experience in Cyber and IT security for Military intelligence and Law enforcement agencies at tactical and technological units, specializing in cyber defense, intelligence gathering and strategic technical systems.2012 – Founder and CEO at Cyber Hat, a company specializing in Cyber defense services and solutions worldwide, providing strategic and tactical teams for Cyber intelligence, cyber and IT security architecture, cyber hacking and cracking, forensics and response capabilities and more, for various business and government sectors from finance through Telecom and Hi-tech and up to national critical infrastructure. Specializing in Building and operating Cyber security operation centers – as a service, worldwide I.R. teams and real time event management. Nadav established and commanded the Israeli Cyber and SIGINT technology unit for the Israeli Police between the years 2009 – 2012.Nadav has also carried out various roles in international technological companies from COO to Defense division manager, managing over 250 employees worldwide, responsible for the execution and deliverables of over 150 technological projects of various magnitudes and complexity simultaneously across the globe and managing business units of over 120 Million NIS.

Dudu Jansenson

COO and Partner



Over 10 years of experience in international technological projects management, and over 4 years of hands on experience in Global S.O.C management and operations.

Itzik Naim




10 years of hands-on experience in hacking and cracking, security systems and digital forensics. In-depth knowledge in both applications and infrastructure penetration tests methodologies and forensics investigations for Network, PC and mobile platforms. 2016 – Today – CTO @ CyberHat 2014- 2016 Head of Hacking & Forensics Services @ CyberHat 2011 – 2013 Forensics and Penetration testing team leader @ Cyberia 2009-2011 – Corporate I.T Manager at an inferential NASDAQ traded company.

Yifat Ber-Eli

General Manager Israel

Over 6 years of experience in information security, information system auditing, Implementation of Processes and Procedures and regulatory risks. 2015 – Today – CSO CyberHat 2011– 2015 – information security – practice manager – at SECOZ 2008 – 2010 – product manager – Leumi – card.

Patrick Pocalyko

EVP, CyberHat USA



Bryant University, with a BBA in Marketing and Political Science. Following college, Patrick began working for Citicorp Investment Services between 2002-2004 as Associate Analyst. From 2004-2014 Patrick joined the US Navy and became a Navy SEAL. After 10 years of service in the Navy, he left the SEAL teams and transitioned back to the civilian world in 2014. Currently he is the Executive Vice President for CyberHat USA, leading all operations and sales in the United States. Patrick has a MBA from Syracuse University, Martin J. Whitman School of Management and lectures on his experiences on the battle field, and how they correlate into managing the mine fields of everyday business.