GreyNoise Indicator Feed
GreyNoise is a cybersecurity platform that collects and analyzes Internet-wide scan and attack traffic. With this integration, users can contextualize existing alerts, filter false-positives, identify compromised devices, and track emerging threats. This Integration provides a feed of IPv4 Internet Scanners from GreyNoise.
Data Enrichment & Threat Intelligence · GreyNoise Indicator Feed · Feed
Details
| ID | GreyNoise Indicator Feed |
|---|---|
| Provider | GreyNoise |
| Category | Data Enrichment & Threat Intelligence |
| From Version | 6.10.0 |
| Docker Image | demisto/greynoise:1.0.0.10133006 |
| Supported Modules | Agentix XSIAM |
README
GreyNoise is a cybersecurity platform that collects and analyzes Internet-wide scan and attack traffic. With this integration, users can contextualize existing alerts, filter false-positives, identify compromised devices, and track emerging threats. This Integration provides a feed of IPv4 Internet Scanners from GreyNoise.
This integration was integrated and tested with version 2.0.1 of GreyNoise SDK.
Configure GreyNoise Indicator Feed in Cortex
| Parameter | Description | Required |
|---|---|---|
| Fetch indicators | False | |
| Username | False | |
| Password | False | |
| Indicator Reputation | Leave this selection blank. Not used for this integration. | False |
| Source Reliability | Reliability of the source providing the intelligence data | True |
| GreyNoise Feed Type | Select which GreyNoise Feed to ingest | True |
| Tags | Supports CSV values. | False |
| Traffic Light Protocol Color | The Traffic Light Protocol (TLP) designation to apply to indicators fetched from the feed | False |
| feedExpirationPolicy | False | |
| feedExpirationInterval | False | |
| Feed Fetch Interval | False | |
| Bypass exclusion list | When selected, the exclusion list is ignored for indicators from this feed. This means that if an indicator from this feed is on the exclusion list, the indicator might still be added to the system. | False |
| Use system proxy settings | False | |
| Trust any certificate (not secure) | False |
Commands
You can execute these commands from the CLI, as part of an automation, or in a playbook.
After you successfully execute a command, a DBot message appears in the War Room with the command details.
greynoise-get-indicators
Gets the feed indicators.
Base Command
greynoise-get-indicators
Input
There are no input arguments for this command.
Context Output
| Path | Type | Description |
|---|---|---|
| GreyNoiseFeed.Indicators.Value | String | The value of the indicator. |
| GreyNoiseFeed.Indicators.Type | String | The type of the indicator. |
| GreyNoiseFeed.Indicators.Tags | String | The GreyNoise tags associated with the indicator. |
Configuration parameters
feed— Fetch indicatorscredentials— UsernamefeedReputation— Indicator ReputationfeedReliability— Source Reliability (required)greynoiseFeedType— GreyNoise Feed Type (required)feedTags— Tagstlp_color— Traffic Light Protocol ColorfeedExpirationPolicy—feedExpirationInterval—feedFetchInterval— Feed Fetch IntervalfeedBypassExclusionList— Bypass exclusion listproxy— Use system proxy settingsinsecure— Trust any certificate (not secure)
Commands (1)
-
greynoise-get-indicatorsGets the feed indicators.
category: Data Enrichment & Threat Intelligence provider: GreyNoise sectionorder: - Connect - Collect commonfields: id: GreyNoise Indicator Feed version: -1 configuration: - defaultvalue: 'true' display: Fetch indicators name: feed type: 8 required: false section: Collect - display: Username name: credentials type: 9 required: false section: Connect - additionalinfo: Indicators from this integration instance will be marked with this reputation defaultvalue: feedInstanceReputationNotSet display: Indicator Reputation name: feedReputation options: - None - Good - Suspicious - Bad type: 18 required: false section: Collect - additionalinfo: Reliability of the source providing the intelligence data defaultvalue: B - Usually reliable display: Source Reliability name: feedReliability options: - A - Completely reliable - B - Usually reliable - C - Fairly reliable - D - Not usually reliable - E - Unreliable - F - Reliability cannot be judged required: true type: 15 section: Collect - additionalinfo: Select which GreyNoise Feed to ingest. Select the option that includes the classification(s) of the indicator you want to ingest. By selection a option with more than one classification, the feed will include indicators that match any of the selected classifications. The All option will include all indicators. All options ingest indicators from the last 24 hours. defaultvalue: Malicious display: GreyNoise Feed Type name: greynoiseFeedType options: - Benign - Malicious - Suspicious - Benign + Malicious - Malicious + Suspicious - Benign + Malicious + Suspicious - All required: true type: 15 section: Collect - additionalinfo: Supports CSV values. display: Tags name: feedTags type: 0 required: false section: Collect - additionalinfo: The Traffic Light Protocol (TLP) designation to apply to indicators fetched from the feed display: Traffic Light Protocol Color name: tlp_color defaultvalue: GREEN options: - RED - AMBER - GREEN - WHITE type: 15 required: false section: Collect - defaultvalue: indicatorType display: '' name: feedExpirationPolicy options: - never - interval - indicatorType - suddenDeath type: 17 required: false section: Collect - defaultvalue: '10080' display: '' name: feedExpirationInterval type: 1 required: false section: Collect - defaultvalue: '1440' display: Feed Fetch Interval name: feedFetchInterval type: 19 required: false section: Collect - additionalinfo: When selected, the exclusion list is ignored for indicators from this feed. This means that if an indicator from this feed is on the exclusion list, the indicator might still be added to the system. display: Bypass exclusion list name: feedBypassExclusionList type: 8 required: false section: Collect - display: Use system proxy settings name: proxy type: 8 required: false section: Connect - display: Trust any certificate (not secure) name: insecure type: 8 required: false section: Connect description: "GreyNoise is a cybersecurity platform that collects and analyzes Internet-wide scan and attack traffic. With this integration, users can contextualize existing alerts, filter false-positives, identify compromised devices, and track emerging threats. This Integration provides a feed of IPv4 Internet Scanners from GreyNoise." display: GreyNoise Indicator Feed name: GreyNoise Indicator Feed script: commands: - description: Gets the feed indicators. name: greynoise-get-indicators outputs: - contextPath: GreyNoiseFeed.Indicators.Value description: 'The value of the indicator.' type: String - contextPath: GreyNoiseFeed.Indicators.Type description: 'The type of the indicator.' type: String - contextPath: GreyNoiseFeed.Indicators.Tags description: 'The GreyNoise tags associated with the indicator.' type: String dockerimage: demisto/greynoise:1.0.0.10133006 feed: true runonce: false script: '-' subtype: python3 type: python tests: - No tests fromversion: 6.10.0