SEO optimization

Author: limwainstein

articles/defender-for-iot/organizations/architecture.md

@@ -1,13 +1,17 @@
 ---
-title: System architecture for OT/IoT monitoring - Microsoft Defender for IoT
-description: Learn about the Microsoft Defender for IoT system architecture and data flow.
+title: Defender for IoT - OT architecture and components
+description: Discover the OT architecture and data flow of Microsoft Defender for IoT, providing comprehensive coverage and visibility from diverse data sources.
+author: limwainstein
+ms.author: lwainstein
 ms.topic: conceptual
-ms.date: 01/18/2023
+ms.date: 01/30/2025
 ---
 
-# Microsoft Defender for IoT components
+# Microsoft Defender for IoT architecture and components for your OT environment
 
-The Microsoft Defender for IoT system is built to provide broad coverage and visibility from diverse data sources.
+The Microsoft Defender for IoT system is built to provide broad coverage and visibility from diverse data sources. Review this architecture to understand how to plan your OT architecture accordingly.
+
+## OT architecture overview
 
 The following image shows how data can stream into Defender for IoT from network sensors and third-party sources to provide a unified view of IoT/OT security. Defender for IoT in the Azure portal provides asset inventories, vulnerability assessments, and continuous threat monitoring.
 

articles/defender-for-iot/organizations/overview.md

@@ -1,12 +1,13 @@
 ---
-title: Overview - Microsoft Defender for IoT for organizations
-description: Learn about Microsoft Defender for IoT's features for end-user organizations and comprehensive IoT security for OT and Enterprise IoT networks.
+title: Enhance your OT security with Defender for IoT
+description: Learn about Microsoft Defender for IoT's features for OT/IoT security for OT and Enterprise IoT networks.
 ms.topic: overview
-ms.date: 04/10/2024
+ms.author: lwainstein
+author: limwainstein
+ms.date: 01/30/2025
 ms.custom: enterprise-iot
 ---
-
-# Welcome to Microsoft Defender for IoT
+# What is Microsoft Defender for IoT?
 
 [!INCLUDE [defender-iot-defender-reference](../includes/defender-for-iot-defender-reference.md)]
 
@@ -20,7 +21,7 @@ Defender for IoT provides agentless, network layer monitoring, and integrates wi
 
 :::image type="content" source="media/overview/end-to-end-coverage.png" alt-text="Diagram showing an example of Defender for IoT's end-to-end coverage solution.":::
 
-## Agentless device monitoring
+## Agentless device monitoring for OT security
 
 If your IoT and OT devices don't have embedded security agents, they might remain unpatched, misconfigured, and invisible to IT and security teams. Unmonitored devices can be soft targets for threat actors looking to pivot deeper into corporate networks.