PRE Security launches AgentGuard to model agents as persistent identities and block dangerous trajectories before tool actions execute

What changed

PRE Security launched AgentGuard on October 6 as an Agentic Detection, Prediction and Response capability. It treats each AI agent as a persistent identity with a mission, behavioral history, tools and resources, evaluating whether the agent is drifting off mission and what it is likely to do next rather than inspecting only isolated prompts. Sitting inline between agents and tools, AgentGuard can allow, monitor, require human approval or block an action at execution time. These are vendor-described product capabilities and demonstrations, not independent certification of security effectiveness.