What is XDR? The Promise of XDR Capabilities Explained by Mark Wojtasiak

The document argues that traditional security models and current XDR implementations are insufficient against AI-enhanced, hybrid attacks and SOC alert overload, and promotes an integrated, AI-driven XDR approach. It emphasizes identity-centric strategies and an “attack signal” that spans email, SaaS, SASE, datacenter, IoT/OT, public cloud, identities, and endpoints, enabling better detection, prioritization, and automated response. Framed around three pillars—coverage, clarity, and control—it presents the Vectra AI Platform as the solution to deliver these capabilities at speed and scale.