Turning internet noise into intelligence.

Trusted by global enterprises and thousands of users to drive security team efficiency, eliminate false positives and focus on real threats.

Solving internet noise.

We collect, analyze, and label data on IPs that scan the internet and saturate security tools with noise. This unique perspective helps analysts spend less time on irrelevant or harmless activity, and more time on targeted and emerging threats.

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Accelerate alert
triage and hunting.

  • Classification of IP intent reduces time to triage.
  • Detailed context on IPs for deeper research.
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20% increased capacity in the SOC.

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Defend against
mass exploitation.

  • Visibility into mass exploit activity related to your attack surface.
  • IP blocklists during windows of exposure to prioritize patching.
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Optimize patching & protect during “window of exposure.”

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Automate
alert reduction.

  • Automate workflows and filter noisy alerts across SIEM, SOAR, TIP and other tools.
  • Deprioritize events from benign IPs and common business services.
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20-40% reduction in alert volume.

Icon depicting alert triage.

Accelerate
alert triage.

  • Classification of IP intent reduces time to triage.
  • Detailed context on IPs for deeper research.
  • Automate workflows and filter noisy alerts across SIEM, SOAR, TIP and other tools.
I can depicting defense against mass exploitation.

Defend against mass exploitation.

  • Visibility into mass exploit activity related to your attack surface.
  • IP blocklists during windows of exposure to prioritize patching.
  • Block mass exploit attack IPs at your perimeter to give yourself breathing space to patch.
Icon depicting threat threat hunting.

Automate
threat hunting.

  • Enable threat hunters to discover the tactics, techniques, and procedures (TTPs) of adversaries with attack telemetry.
  • Bolster and automate existing cyber threat investigations with IP metadata.
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20% increased capacity in the SOC.

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Optimize patching & protect during “window of exposure.”

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Gain valuable insight into emerging threats on the internet

Turning internet noise into intelligence.

Our insight is delivered through our API, integrations and Visualizer.

Graphic depicting GreyNoise sensor network, analytics engine, and two datasets, delivered via API, Web and Integrations.
01

Collect

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02

Analyze

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03

Deliver

Our sensor network aggregates mass internet scan activity and attack traffic while our research team aggregates common business applications.

Our analytics engine applies automated enrichment and tagging to categorize the mass scanning activity and provide context to communications with common business applications.

We deliver high context, timely intelligence via our API, integrations and Visualizer web app.

Our sensor network aggregates mass internet scan activity and attack traffic while our research team aggregates common business applications.

Graphic representation of the GreyNoise sensor network.

Our analytics engine applies automated enrichment and tagging to categorize the mass scanning activity and provide context to communications with common business applications.

Graphic depicting the GreyNoise Analytics Engine, powered by GreyNoise research.

We deliver high context, timely intelligence via our API, integrations and Visualizer web app.

Graphic depicting how GreyNoise delivers it's "Mass internet scanners" and "Common business services" datasets via API, Web and Integrations.
IP Lookup

Actionable IP context.

Search an IP address to see if it is scanning the internet or targeting you specifically.

GreyNoise Query Language (GNQL)

Advanced querying capabilities.

Search the GreyNoise dataset to find additional indicators and get a wider picture of internet scanners.

Trends

Explore trending vulnerabilities.

Explore trending tags, tools and CVEs in our unique data set, real-time.

Integrations

GreyNoise integrates into your favorite tools.

Case Study

Automating with Splunk.

Learn how Hurricane Labs reduces noisy alerts by leveraging GreyNoise’s data in their Splunk ES and Phantom environments.

Case Study

Automating with XSOAR.

Learn how the Incident Response and Operations team at a large hospitality company uses GreyNoise to enrich their XSOAR alerts and reduce noise.

Customer love

Hurricane Labs logoExpel logoAnonymous logoAnonymous logo
HURRICANE LABS

"Using GreyNoise Intelligence helps the Hurricane Labs team eliminate background noise and focus on the most actionable and relevant alerts for our customers. Rather than presenting our analysts with even more data to investigate, GreyNoise decreases the volume of alerts that are triggered by 25% - which makes for a happier and more effective SOC team."

— Director of Managed Services
EXPEL

"RIOT arms our analysts with a simple, colorized tool for surfacing enrichment details so the SOC can quickly spot and dispatch non-threat activity."

— IAN COOPER & EVAN REICHARD, DETECTION AND RESPONSE ENGINEERING
ANONYMOUS

"GreyNoise has proved to be a high-bang-for-the-buck data source for alert triage. The team is motivated, innovative, and great to work with."

— ANONYMOUS, Higher Education Center
ANONYMOUS

"GreyNoise helps our users reduce time to remediation by quickly pointing out noisy activity related to scanners, botnets or harmless business services—saving the analyst from chasing irrelevant deadends and leaving more time to investigate true threats."

— ANONYMOUS, Analytics Organization
HURRICANE LABS

"Using GreyNoise Intelligence helps the Hurricane Labs team eliminate background noise and focus on the most actionable and relevant alerts for our customers. Rather than presenting our analysts with even more data to investigate, GreyNoise decreases the volume of alerts that are triggered by 25% - which makes for a happier and more effective SOC team."

— Director of Managed Services
EXPEL

"RIOT arms our analysts with a simple, colorized tool for surfacing enrichment details so the SOC can quickly spot and dispatch non-threat activity."

— IAN COOPER & EVAN REICHARD, DETECTION AND RESPONSE ENGINEERING
ANONYMOUS

"GreyNoise has proved to be a high-bang-for-the-buck data source for alert triage. The team is motivated, innovative, and great to work with."

— ANONYMOUS, Higher Education Center
ANONYMOUS

"GreyNoise helps our users reduce time to remediation by quickly pointing out noisy activity related to scanners, botnets or harmless business services—saving the analyst from chasing irrelevant deadends and leaving more time to investigate true threats."

— ANONYMOUS, Analytics Organization

Community love