Sivan Tehila's Linkedin Analytics

Sivan Tehila is a Cybersecurity expert and Entrepreneur with over 15 years of experience. CEO at Onyxia, Cybersecurity Strategy and Performance platform.  She also serves as Program Director and cybersecurity professor for the MS in Cybersecurity program at Katz School of Science and Health, Yeshiva University. During a ten-year career in intelligence and cybersecurity in the Israel Defense Forces (IDF), Sivan served as an Intelligence Officer, CISO of the Research and Analysis Division, and Head of the Information Security Department of the Intelligence Corps. Sivan was honorably discharged as a Captain. In her military service, Sivan was responsible for building and managing Cybersecurity strategies through policies, compliance, risk assessment, training and awareness, and operational and technical projects. On retiring from the IDF intelligence corps, Sivan joined the Israeli defense technology company RAFAEL as an Information Security Officer and a profiler. She then served as a cybersecurity consultant for the Israel Railways, where she was responsible for establishing Israel Railways’ Cyber Security Operation Center (CSOC) monitoring systems of Information Technology (IT) and Operational Technology (OT).  Later, Sivan joined Perimeter 81 as Director of Solution Architecture.  Sivan runs technical and educational workshops in Cybersecurity, speaks at conferences worldwide, and contributes to information and cybersecurity magazines. During the last years, Sivan has dedicated herself to promoting women in Cybersecurity. She Founded Cyber Ladies NYC and developed a unique cybersecurity program for Manhattan High School for girls. SC Media chose Sivan as a Woman to Watch and one of the 25 influential women in IT Security for 2020.