Frederick Sorrell

Frederick Sorrell, CISSP, is an experienced cybersecurity professional currently serving as an Analyst in Identity & Access Management at TDECU since March 2019. Key achievements include leading the migration of enterprise Single Sign-On from ADFS to Entra ID and implementing Windows Hello for Business for secure, multifactor authentication. Prior roles include Analyst in IT Security Operations, where Frederick implemented a password management solution and managed cybersecurity incident response, and Information Security Risk Analyst at Service Corporation International, focusing on eDiscovery and malware analysis. Additionally, as an IS Security Analyst II at Calpine, Frederick contributed to the Cybersecurity Operations Center and developed a vulnerability management framework.