Microsoft Defender Threat Intelligence
Technical specification, format details, update frequency, and integration instructions for Microsoft Defender Threat Intelligence (Indicators of Compromise (IoCs)).
Technical Specifications
| Feed Type | Indicators of Compromise (IoCs) |
|---|---|
| Delivery / Format | JSON API |
| Access Model | Commercial |
| Update Cadence | Real-Time |
| Documentation | https://learn.microsoft.com/en-us/defender-xdr/defender-threat-intelligence |
Microsoft Defender Threat Intelligence
An authoritative overview of the Microsoft Defender Threat Intelligence threat intelligence feed, covering its delivery mechanisms, publication schedule, and security architecture integration.
Technical Specifications
| Property | Value |
|---|---|
| Feed Type | Indicators of Compromise (IoCs) |
| Delivery / Format | JSON API |
| Access Model | Commercial |
| Update Cadence | Real-Time |
| Documentation | Official Technical Documentation |
Overview & Operational Role
The Microsoft Defender Threat Intelligence stream delivers indicators and intelligence classified under Indicators of Compromise (IoCs). Within a Security Operations Center (SOC) or automated incident detection pipeline, this feed is designed to support real-time triage, automated blocklist compilation, or retrospective log correlation.
When ingested into SIEMs, SOAR playbooks, firewalls, or IDS/IPS engines, the feed enables security teams to identify threats matching known indicators using JSON API endpoints.
Integration & Ingestion Architecture
Integrating Microsoft Defender Threat Intelligence into your detection pipeline requires planning around ingestion rates and format parsers:
- Protocol Handling: Ensure downstream log collectors or ingestion scripts support
JSON APIparsing natively or via ETL transformation. - Update Frequency: Data is published on a Real-Time schedule. Configure polling jobs or webhook consumers to match this cadence without tripping rate limits.
- Licensing & Access: This stream operates under a Commercial model. Review endpoint terms, quota headers, and authentication token requirements prior to production rollout.
Frequently Asked Questions
What kind of threat data does Microsoft Defender Threat Intelligence provide?
Microsoft Defender Threat Intelligence provides telemetry and indicator data categorized under Indicators of Compromise (IoCs).
How often is Microsoft Defender Threat Intelligence updated?
This stream updates on a Real-Time basis. Polling schedules should match this cadence to avoid stale cache states.
What ingestion formats are supported?
Microsoft Defender Threat Intelligence streams and exports indicators using JSON API.
Is Microsoft Defender Threat Intelligence free or commercial?
Access is categorized as Commercial. Consult the official documentation for licensing specifics.