Introducing LLM-based BEC detection and classification

November 2024

Introducing LLM-based BEC detection and classification: Microsoft Defender for Office 365 now detects BEC attacks using large language model (LLM)-based filters to analyze an email's language and infer intent. To learn more, see our blog post Microsoft Ignite: Redefining email security with LLMs to tackle a new era of social engineering.