Noise Letter September 2025
Summary: GreyNoise launched an MCP Server that lets AI agents query its threat intelligence in real time to distinguish benign scanners from actual threats. The company says the tool supports alert triage, vulnerability prioritization, and incident response, and can be used with LLM tools like Claude to generate intelligence reports and analyze threat trends.
What you should know: GreyNoise is also recruiting Active Development Partners to apply Suricata rules and network packet queries to its historical dataset, which puts outside researchers' rules against real traffic data. The stated aim is giving AI agents the same noise-filtering SOC teams use, so the false-positive rate of that filtering becomes the thing automation rests on.
Read the original at GreyNoise Blog ↗
- Topics
- Detection & Response
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