Udi Mokady (born 1968) is an Israeli-American entrepreneur and cybersecurity expert best known as the co-founder and former CEO of CyberArk Software Ltd., a cybersecurity firm specializing in privileged access management, which he established in 1999 alongside Alon Cohen, pioneering the privileged access management industry. With a background in the Israeli Defense Forces (IDF), where he served as an intelligence officer in the elite Unit 8200 cyber intelligence unit during his mandatory service, Mokady developed foundational expertise in cybersecurity, signals intelligence, and intelligence operations that informed his transition to the private sector. After leaving the military, he initially worked in technology roles before co-founding CyberArk to address enterprise security challenges related to privileged accounts. He served as CEO of CyberArk from 2005 to 2023, guiding the company through significant growth including its initial public offering on NASDAQ in 2014 and expansion into a global leader in identity security solutions, achieving a market capitalization exceeding $10 billion at peaks while serving major corporations and governments. After stepping down as CEO in 2023, he remained involved in the cybersecurity industry as a board member and advisor, leveraging his experience to advise on innovations and investments and to invest in numerous Israeli tech startups. His career exemplifies the transfer of military cyber expertise to commercial applications, influencing global tech and security sectors, particularly in bridging Israeli innovation with American markets through his dual nationality and Unit 8200 alumni network.