Microsoft Defender Threat Intelligence

Microsoft Defender Threat Intelligence delivers curated, actionable threat intelligence to help security teams anticipate, investigate, and respond to evolving threats. Built on Microsoft’s global telemetry and expert research, it combines OSINT with proprietary indicators, actor profiles, and infrastructure mapping to reveal context, intent, and risk. Gain visibility into adversary tactics, campaigns, and exploited vulnerabilities observed in the wild, supported by detailed research articles and continuously updated indicators of compromise. Integrate TI into your workflows to enrich alerts, prioritize remediation, and harden defenses against targeted attacks. Defender Threat Intelligence provides scalable access via portal and APIs, enabling faster detection, informed decision-making, and proactive threat hunting across your security ecosystem.

Source: Microsoft Learn and Microsoft Security documentation.