Netzilo

Overview Netzilo is the runtime security and governance plane for the agentic workforce. As enterprises deploy AI agents on Amazon Bedrock AgentCore and connect them to tools over MCP and A2A, those agents gain the ability to read files, call APIs, move data, and act across systems at machine speed, largely invisible to a security stack built for human users. Guardrails supervise what a model says; Netzilo governs what an agent does. It gives security and platform teams the visibility, control, and evidence to adopt agentic AI safely.

How it works AI Detection & Response (AIDR) records every action every agent takes: tool and skill calls, file reads, network requests, LLM calls, and process activity, as a live, queryable Behavior Graph. Deterministic, human-readable policies (Governance-as-Code) query that graph at runtime to correlate the multi-step chains that single-event tools miss. Three engines work together: a Static Scanner (PII, secrets, known-bad patterns), a Behavior Scanner (graph-aware detection of prompt injection, tool poisoning, privilege escalation, and data exfiltration), and a Kill-Switch that isolates or terminates a compromised agent in under a second, with no human in the millisecond loop.

Key capabilities See - discover shadow AI, unmanaged MCP servers, and agent activity across your environment Detect - catch prompt injection, tool poisoning, and multi-stage exfiltration chains in real time Stop - enforce deterministic policy and kill-switch response at the tool-call level Prove - stream enriched, correlated events to your SIEM and security data lake for audit-ready evidence

Built for AWS AIDR runs inline with Amazon Bedrock AgentCore agents and the MCP servers they call, inspecting and governing every action before it leaves your VPC. It streams enriched events (OpenTelemetry / OCSF) to your SIEM and Amazon Security Lake, authenticates against your identity provider (Okta, Entra ID), and can run fully self-hosted in your AWS account or as a managed service, with no enterprise data routed through third-party infrastructure. Deploy agentlessly via an agent plugin or browser extension in minutes, or with the Netzilo Client for OS-level and arbitrary-agent coverage.

Who it's for Security, platform, and AI teams standardizing agentic AI on AWS, especially regulated enterprises in financial services, healthcare, and technology that need runtime governance, audit-ready evidence, and assurance that autonomous agents stay within policy.