Eva Sarafianou is a Senior Product Security Engineer at Auth0 - an Identity platform for application builders -, a member of the Node.js Security Ecosystem Working Group and a member of the Vulnerability Disclosures Working Group of the Open Source Security Foundation. At Auth0 Eva is working closely with Engineering teams responsible for Auth0's Session Management and Identity Protocols performing security reviews and threat models guiding the Engineers towards secure solutions. Eva has a deep interest in JavaScript security and is passionate about Open Source Security. As a member of the Node.js Security Ecosystem WG she helps run the Node.js Ecosystem bug bounty & responsible disclosure program. In the past, Eva worked as a Security Researcher on Cryptography and has presented her work in major conferences like Black Hat and IACR Real World Crypto.