What is Fireeye Email Security Fireeye Email Security is a complete Email Security Software designed to serve Startups, SMBs, SMEs and Agencies. This Email Security Software for Web-Based has a simple interface and is easy to use. Fireeye Email Security provides end-to-end solutions for Windows operating systems and is compatible with Desktop. Fireeye Email Security Email Security Software helps with Spam Filters,Advanced URL Defense,FireEye MVX Engine,Configuration Deployment. It also assists in Impersonation detection,Custom YARA rules support,Retroactive Analysis And Alerting,Auto Remediate for Office 365.