Now Live! Project Swarm: Join the Collective. Defend the Edge
GreyNoise turns edge reconnaissance and exploitation into battlespace awareness and early warning. Mission operators expose, disrupt, and impose cost on foreign adversaries before compromise.
GreyNoise watches reconnaissance, scanning, and exploitation aimed at edge infrastructure across the internet. You see emerging campaigns before they hit mission systems.
See adversary reconnaissance, exploitation, and global targeting at the edge, where most campaigns begin.
Catch adversary activity in its earliest stages. Shift from reactive response to proactive defense.
Separate active threats from background noise and focus resources on what threatens the mission.
Turn observed adversary behavior into faster, more confident decisions across security operations and mission defense.
Teams can already see deep inside their own networks. What they miss is the broader battlespace where threats originate, maneuver, and evolve: the network edge. Without it, defenders prioritize on theoretical risk instead of observed adversary behavior.
The window between disclosure and active exploitation keeps shrinking. You have to surface the signal fast enough to act on it.
Most tools see activity only after it reaches your network. Adversaries reveal intent through reconnaissance and staging long before compromise.
Firewalls, VPNs, routers, LLMs, remote access, identity, and cloud are often first contact with adversaries. They are also the most heavily targeted ground in the battlespace.
GreyNoise monitors attacks on internet-facing systems to reveal who is operating, what they target, and which campaigns are accelerating. That spans nation-state actors, ransomware operators, criminal enterprises, and initial access brokers.
GreyNoise analyzes internet-wide reconnaissance, vulnerability scanning, and emerging exploitation. That early signal buys defenders time to prioritize remediation, adjust posture, and hunt before exposure becomes impact.
Not every vulnerability is exploited. Not every alert matters. GreyNoise prioritizes on observed adversary activity, not theoretical risk. With C2 detection, an asset beaconing to known command-and-control infrastructure is flagged as a confirmed, top-priority threat.
GreyNoise delivers internet-scale visibility into reconnaissance and exploitation, surfacing adversary infrastructure before it reaches U.S. and allied networks. Analysts identify hostile activity, prioritize targets, and support operations that disrupt adversary capabilities before they are used.
Early warning at reconnaissance, delivery, and exploitation is where the mission is won, and where our internet-wide visibility is strongest.
Most incidents begin with exploitation of internet-facing systems. These campaigns start with observable activity at the edge, so spotting the targeting early buys time to harden defenses and cut operational risk.
Energy, healthcare, water, finance, and telecom face constant targeting at their internet-facing edge. GreyNoise surfaces that activity as it happens.
Catch threats to edge infrastructure before they hit downstream.
Nation-state actors target defense contractors, suppliers, and tech partners. GreyNoise surfaces reconnaissance and exploitation against defense-related infrastructure.
Prioritize risk and protect readiness across the defense base.
One compromised software, cloud, or service provider can cascade across many missions. GreyNoise tracks attacks on widely deployed technologies.
Assess exposure before supply-chain risk spreads.
National security, critical infrastructure, and the Defense Industrial Base have to see threats before compromise. GreyNoise delivers the battlespace awareness and early warning to see them first.
