IN THE FIELD GUIDE
greynoise
greynoise.io
GreyNoise is a real-time threat intelligence platform focused on detecting active exploitation, uncovering compromised devices, and investigating attacks at the network edge. It provides AI-powered analysis of malicious edge traffic without requiring agents or telemetry on the target network.
THE PRODUCT, BEYOND THE PITCH
Automatically researched · Not editorially reviewed · Sources checked Sep 13, 2026
A good fit for
Not confirmed yet.
Know the limitations
- Some advanced functionality requires a verified business email.
What you can do
- Early warning and detection of active exploitation and reconnaissance at the network edge.
- Incident triage and investigation to quickly understand and respond to threats targeting the network perimeter.
Features
- Real-time detection and analysis of malicious edge traffic to block novel exploitation and catch compromised devices.
- Deploy sensors that impersonate vulnerable software to capture attacker traffic and reveal intent.
- Dynamic blocklists that update automatically to block attacker IPs based on live queries.
- Robust API and pre-built integrations to push intelligence into SIEM, SOAR, TIP, firewalls, and SOC tools.
Integrations
- Integrates with over 80 tools including Splunk, SIEM, SOAR, TIP, firewalls, and agentic SOC tools.
Platforms & data export
- Full PCAP export available for sensor traffic for packet-level forensics.
THE COST FOR YOUR TEAM
Go beyond the starting price.
Published plan prices for your team size and usage. Results update as you type. Taxes, currency conversion and unlisted add-ons are excluded, and anything the source did not state is called out rather than guessed.
Known monthly subtotal
$0.00/month
1 of 1 tools could not be priced with these inputs, so this is not the full cost.
| Tool / plan | Monthly | Per year | What this assumes |
|---|---|---|---|
| No pricing recorded yet. Check the official site, or ask the owner to add it. | |||
A practical workflow
- Query any IP or CVE to get classification, ownership, behavioral tags, and activity timeline.
- Deploy sensors to capture attacker traffic aimed at your perimeter and analyze it for intent and classification.
Based on the sources below. Editorial review does not imply hands-on product testing.
Alternatives to explore
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