Now Live! Project Swarm: Join the Collective. Defend the Edge
AI-powered exploitation hits the moment a vulnerability surfaces. The edge is your blind spot: no agents, no telemetry, no alerts. GreyNoise watches and analyzes malicious edge traffic in real-time, so you can block novel exploitation, catch compromised devices, and investigate critical alerts as they happen.
July 13, 2026
GreyNoise's Threat Brief Library is now live in the Visualizer — browse, search, filter, and download weekly At The Edge briefs, Executive Situation Reports, and more, all built on primary-source sensor data.
June 17, 2026
Your playbooks move fast, but GreyNoise helps them move smarter. Here are five ways GreyNoise drives better decisions in SOAR.
June 4, 2026
Learn four practical ways GreyNoise improves SOC outcomes—from reducing alert volume and surfacing targeted threats to identifying compromised hosts.
May 22, 2026
GreyNoise compared 119,842 malicious IPs against 11 major threat feeds. The average coverage: just 2%, exposing the limits of static blocklists.
GreyNoise strengthens every layer of edge detection and response, helping teams block novel exploitation, find compromised devices, and investigate incidents fast.
Active exploitation intel for faster threat hunts
Early warning signals on new vulns and novel exploits
Dynamic blocklists for rapid response
Alert reduction to improve SOC efficiency
Enrich edge telemetry
Detect compromised devices faster, no agents required
GreyNoise turns edge reconnaissance and exploitation into battlespace awareness and early warning signals, so operators can expose, disrupt, and impose cost on foreign adversaries.
A global grid of thousands of sensors observes attackers first-hand: what they scan for, the exploits they wield, the infrastructure they operate from. Raw internet activity provides a clear picture of who is probing critical networks and why.
See exploitation the moment it begins, which is increasingly happening before disclosure. Activity tagged in real time by CVE, tooling, and campaign gives analysts early warning of adversary operations against the systems they defend.
Verifiable, real-time intelligence lands in the tools your teams already run. Operators separate real threats from internet noise, prioritize what matters, and move at mission speed.
Internet-scale visibility surfaces adversary infrastructure before it reaches U.S. and allied networks. Teams can identify hostile activity, prioritize targets, and support operations that disrupt adversary capabilities.
Edge devices are the most exploited technology category in 2026. GreyNoise gives enterprise SOCs real-time edge intelligence inside the tools they already run, so they can block novel exploitation, detect compromised devices, and investigate critical alerts.
Exploitation now routinely begins before a CVE is disclosed. GreyNoise spots it the moment it starts and turns it into dynamic, vulnerability-specific blocklists you can push to the edge in real time, before attackers gain momentum.
Edge devices can't run EDR, so compromise usually surfaces too late. GreyNoise catches it with high-fidelity signals: an asset scanning our global sensor grid or beaconing to known C2. Act on a compromised device immediately and reduce attacker dwell time, no agent required.
Most edge alerts are mass-scanner noise. GreyNoise rules out the benign internet background noise and enriches what remains with intent, CVE, and tooling context. Analysts cut alert volume and zero in on the alerts that demand action.
80+ integrations push GreyNoise intelligence into your SIEM, SOAR, TIP, firewalls, and agentic SOC tools. No need to rip and replace your existing systems.
Instead of a long list of possible issues, it highlights the real threats and attack paths.
Easy to use, a very objective tool that has helped me in daily investigations.
It classifies malicious IPs and hosts so well that creating firewall policies is straightforward.
Easy to implement, with a unified dashboard that is great for CVE visibility.
A clear way to make sense of noisy network traffic without jumping between multiple security tools.
It clearly shows which threats are real and how an attacker might try to get in, so we know where to act.
GreyNoise shows real threats instead of just a long list of possible issues.
Very good service for our use case, which is incident enhancement and IP lookup.
We can quickly search IPs by risk level and pinpoint the most suspicious traffic.
A reliable tool, easy to set up, and it updates the moment new threats appear.
GreyNoise SOCs filter out harmful alerts by analyzing the internet noise traffic that disrupts daily work.
It presents actual attack paths, not a list of potential vulnerabilities that may or may not be an issue.
RIOT and noise classification let us filter opportunistic scanners out of the alert queue immediately.
Great product, used almost every day, with helpful information provided quickly.
It assesses and prioritizes risk across our attack surface long before any attack attempts.
It helps teams distinguish benign from malicious traffic, cutting alert volume and enabling faster decisions.
It tracks vulnerabilities and remediation more clearly than any other tool we have used.
Easy to search by risk and see the most malicious IPs, with a team that helps prioritize threats.
A great interface that integrates easily with our servers and keeps the environment secure and threat-free.
Vulnerability scanning is excellent and malicious IP blocking is super accurate.
A great tool for filtering out background internet noise so teams prioritize real risks instead of scans and bots.
A very good tool for understanding our network traffic and spotting unusual IP activity.
Reliable, efficient IP scanning that surfaces the addresses opportunistically scanning the internet.
It reduces unwanted threats and saves analyst time, and the tagging system is great for grouping unwanted IPs.
It clearly shows which endpoints attackers are targeting, with great detail on each exploit attempt.
Easy to configure IP status alerts and verify any rising wave of activity on the internet.
The anti-threat feed is a great concept. While others waste time chasing ghosts, GreyNoise lets me bypass them.
Accurate vulnerability alerts and IP monitoring that make it easy to find botnets and block attack paths.
It effectively scans for vulnerabilities and lets us build blocklists that stop malicious connections.
Since deploying the tool, we have seen fewer false positives from our endpoint solution.
Instead of a long list of possible issues, it highlights the real threats and attack paths.
Easy to use, a very objective tool that has helped me in daily investigations.
It classifies malicious IPs and hosts so well that creating firewall policies is straightforward.
Easy to implement, with a unified dashboard that is great for CVE visibility.
A clear way to make sense of noisy network traffic without jumping between multiple security tools.
It clearly shows which threats are real and how an attacker might try to get in, so we know where to act.
GreyNoise shows real threats instead of just a long list of possible issues.
Very good service for our use case, which is incident enhancement and IP lookup.
We can quickly search IPs by risk level and pinpoint the most suspicious traffic.
A reliable tool, easy to set up, and it updates the moment new threats appear.
GreyNoise SOCs filter out harmful alerts by analyzing the internet noise traffic that disrupts daily work.
It presents actual attack paths, not a list of potential vulnerabilities that may or may not be an issue.
RIOT and noise classification let us filter opportunistic scanners out of the alert queue immediately.
Great product, used almost every day, with helpful information provided quickly.
It assesses and prioritizes risk across our attack surface long before any attack attempts.
It helps teams distinguish benign from malicious traffic, cutting alert volume and enabling faster decisions.
It tracks vulnerabilities and remediation more clearly than any other tool we have used.
Easy to search by risk and see the most malicious IPs, with a team that helps prioritize threats.
A great interface that integrates easily with our servers and keeps the environment secure and threat-free.
Vulnerability scanning is excellent and malicious IP blocking is super accurate.
A great tool for filtering out background internet noise so teams prioritize real risks instead of scans and bots.
A very good tool for understanding our network traffic and spotting unusual IP activity.
Reliable, efficient IP scanning that surfaces the addresses opportunistically scanning the internet.
It reduces unwanted threats and saves analyst time, and the tagging system is great for grouping unwanted IPs.
It clearly shows which endpoints attackers are targeting, with great detail on each exploit attempt.
Easy to configure IP status alerts and verify any rising wave of activity on the internet.
The anti-threat feed is a great concept. While others waste time chasing ghosts, GreyNoise lets me bypass them.
Accurate vulnerability alerts and IP monitoring that make it easy to find botnets and block attack paths.
It effectively scans for vulnerabilities and lets us build blocklists that stop malicious connections.
Since deploying the tool, we have seen fewer false positives from our endpoint solution.
