Yotam leads the vulnerability research team at Rezilion, focusing on research around vulnerability validation, mitigation, and remediation. Prior to Rezilion, Yotam filled several roles at PayPal Security organization, dealing with vulnerability management, threat intelligence, and Insider threat. Additionally, Yotam takes part in several OpenSSF working groups around open-source security as well as several CISA work streams around SBOM and VEX and is also a member of the PyCon Israel organization committee. He is passionate about Cyber Security and Machine Learning and is especially intrigued by the intersection between the domains, whether it be using ML in order to help solve Cyber Security challenges or exploring the challenges in securing ML applications.