Agents
Astrix Security Unveils Four-Method AI Agent Discovery Architecture and Real-Time Policy Engine at RSAC 2026
Astrix Security (now reportedly being acquired by Cisco) announced a four-method AI agent discovery architecture at RSAC 2026: direct AI platform integrations (Copilot, Bedrock, Vertex, Agentforce), NHI fingerprinting for unregistered shadow agents, EDR sensor telemetry (CrowdStrike, SentinelOne, Defender), and Bring Your Own Service for proprietary tools. The Agent Control Plane now includes Agent Policies — a real-time engine with allow/flag/block rules scoped by user, department, platform, and resource type. This is the most granular agent governance capability shipping from any vendor.
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