Petra Security

Petra Security provides an AI-driven identity threat detection and response platform for managed service providers and organizations using Microsoft 365. Its software detects and stops business email compromise, token theft, account takeovers, and other identity attacks by analyzing activity across Active Directory, Exchange, SharePoint, Teams, and related environments. Petra emphasizes behavioral detection, adaptive fingerprinting, machine-learning models, rapid deployment, continuous monitoring, and protection without disrupting employees.