Now Live! Project Swarm: Join the Collective. Defend the Edge
Investigate any IP or CVE. Catch threats hitting your edge. Turn intelligence into automated action. All in one platform.
Every workflow runs on the same real-time data, across three core pillars.
Investigate, enrich, and search GreyNoise's view of the whole internet. One IP or thousands.
Deploy sensors, capture real attacker traffic, and see who is probing your perimeter.
Push intelligence into blocklists, feeds, alerts, and the tools your SOC already runs.
Look up any IP. Get GreyNoise's first-hand verdict (malicious, benign, or suspicious), who owns it, what it's doing, and a full behavioral history mapped to the CVEs it exploits.
Drop in a vulnerability scan, advisory, or CVE list. Instantly see which CVEs GreyNoise observes under active attack, so you patch what attackers are hitting first.
Most SOC alerts are noise. GreyNoise labels all the edge events, so your team suppresses scanner alerts, surfaces targeted and malicious traffic, and doesn't accidentally block legitimate business services.
Deploy GreyNoise sensors that impersonate vulnerable software to draw out attackers, then capture and analyze every packet. Tell internet-wide scanning apart from activity aimed at you.
Every query can be part of your defensive playbook. Publish hosted blocklists to your firewalls, get alerted the moment GreyNoise sees exploitation spikes, and much more.
80+ integrations push GreyNoise intelligence into your SIEM, SOAR, TIP, firewalls, and agentic SOC tools. No rip and replace.
Block novel exploitation as it emerges, detect popped devices, and get the context to act fast on critical incidents.
