Description
The [Halcyon](https://www.halcyon.ai) connector provides the capability to send data from Halcyon to Microsoft Sentinel. This v2 connector ingests Halcyon Events into `HalcyonEventsV2_CL` and Alert Updates into `HalcyonAlertUpdatesV2_CL`.
- Declared author / publisher
- Halcyon
Declared sources
Metadata from the source file. No dependencies inferred from KQL.
Data types
Declared permissions
Read and Write permissions are required.
Workspace Permissions
Workspace
Microsoft Entra Create Permissions
Permissions to create an app registration in Microsoft Entra ID. Typically requires Entra ID Application Developer role or higher.
Role Assignment Permissions
Write permissions required to assign Monitoring Metrics Publisher role to the data collection rule (DCR). Typically requires Owner or User Access Administrator role at the resource group level.
Connector instructions
Content published in the repository. Refer to the original file for all parameters.
1. Create ARM Resources and Provision Required Permissions
Clicking "Deploy" creates the Log Analytics tables (HalcyonEventsV2_CL and HalcyonAlertUpdatesV2_CL) and a Data Collection Rule (DCR), then creates an Entra application linked to the DCR and provisions the required permissions. Once configured, Halcyon pushes Events and Alert Updates to the DCR endpoint, ingesting them into the HalcyonEventsV2_CL and HalcyonAlertUpdatesV2_CL tables.
Deploy Halcyon Connector Resources
2. Configure your integration in the Halcyon Platform
Use the following parameters to configure your integration in the Halcyon Platform.
Directory ID (Tenant ID)
Entra App Registration Application ID (Client ID)
Entra App Registration Secret (Credential Secret) (THIS SECRET WILL NOT BE VISIBLE AFTER LEAVING THIS PAGE)
Data Collection Endpoint (URL)
Data Collection Rule ID (Rule ID)
Related content
Links established from declared identifiers and solution manifests.
Source provenance
GitHubDisplayed values come from files in Azure/Azure-Sentinel. They describe the published template, not your workspace configuration.
- Commit
629d1d3↗- Source identifier
HalcyonPushV2
GSTEP / CATALOG TRACKING
Added to catalog : 16 Sept 2026 · 05:49 UTC
Last change observed : 16 Sept 2026 · 05:49 UTC