From Access to Execution: Securing Identity in the Age of Autonomous Agents

SentinelOne presents an execution-first identity security model that continuously validates behavior after authentication across browsers, endpoints, SaaS, and AI/non-human identities, aiming to close the “authorization gap.” The company announces the unified Singularity Identity with policy-based conditional access, compromised credential protection, and dedicated controls for service accounts and agentic AI, integrated with Prompt Security to deliver native browser and AI workflow visibility and real-time, autonomous mitigation—without requiring specialized browsers or major architectural changes.