---
title: "Microsoft 365"
description: "1 posts about Microsoft 365, summarised, each linking to the original."
---

# Microsoft 365
> 1 posts about Microsoft 365, summarised, each linking to the original.

## Articles

### [Stopping business email compromise with AI-driven email security: How VIPRE protects modern enterprises on AWS](https://yomu.fyi/post/stopping-business-email-compromise-with-ai-driven-email-security-how-v.md)
- Company: [AWS](https://yomu.fyi/company/aws.md)
- Author: Pedram Jahangiri
- Published: Oct 13, 2026
- Type: Problem & solution

Business email compromise (BEC) uses social engineering and impersonation rather than malicious links, bypassing traditional secure email gateways that are blind to internal traffic and lateral movement. VIPRE developed Integrated Email Security (IES), a cloud-native solution on AWS that integrates directly with Microsoft 365 via APIs, eliminating the need for MX record changes. The solution uses multiple machine learning layers, including semantic similarity models, contextual language models, and dynamic behavioral analysis of links and attachments, running on AWS services such as Amazon ECS with NVIDIA GPUs. In production, VIPRE IES processes over half a million messages daily with P95 latency between 1.4 and 78 seconds depending on sandbox analysis, detecting approximately 1% of messages as BEC attempts. Deployment can be completed in minutes rather than days, providing immediate visibility into internal risks that traditional gateways miss.