Early Warning Signals: When Attacker Behavior Precedes New Vulnerabilities
Welcome back to the NoiseLetter, fashionably late edition! 💅 Sorry for the delay, but we were busy hanging with the team at our company offsite! Now we're back with exciting updates: our new GreyNoise MCP Server launch, insights on Cisco ASA zero-day scanning and VPN brute force attacks, plus upcoming events where you can catch us live. Let's get into it!
VP of Data Science + Research, Bob Rudis, creatively gives his thoughts, hot-takes, and whatever else he feels like.
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GreyNoise's new MCP Server lets AI agents query threat intelligence in real time, distinguishing benign scanners from actual threats. This enables smarter alert triage, vulnerability prioritization, and incident response while reducing false positives.
Security teams can also use it with LLM tools like Claude to quickly generate intelligence reports and analyze threat trends. It's not about replacing analysts—it's about giving AI agents the same noise-filtering capabilities SOC teams already rely on for more reliable automation.
We’re looking for Active Development Partners who would like to engage in security research by applying Suricata Rules and network packet queries to the GreyNoise historical dataset. If you're interested, please email product@greynoise.io.
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*Have a joke you want included in the next NoiseLetter? Submit Your Joke >>
Welcome back to the NoiseLetter, fashionably late edition! 💅 Sorry for the delay, but we were busy hanging with the team at our company offsite! Now we're back with exciting updates: our new GreyNoise MCP Server launch, insights on Cisco ASA zero-day scanning and VPN brute force attacks, plus upcoming events where you can catch us live. Let's get into it!
VP of Data Science + Research, Bob Rudis, creatively gives his thoughts, hot-takes, and whatever else he feels like.
GreyNoise's new MCP Server lets AI agents query threat intelligence in real time, distinguishing benign scanners from actual threats. This enables smarter alert triage, vulnerability prioritization, and incident response while reducing false positives.
Security teams can also use it with LLM tools like Claude to quickly generate intelligence reports and analyze threat trends. It's not about replacing analysts—it's about giving AI agents the same noise-filtering capabilities SOC teams already rely on for more reliable automation.
We’re looking for Active Development Partners who would like to engage in security research by applying Suricata Rules and network packet queries to the GreyNoise historical dataset. If you're interested, please email product@greynoise.io.
*Have a joke you want included in the next NoiseLetter? Submit Your Joke >>
