Merge pull request #4466 from rlitinsky/patch-45

Update vpn-integration.md

Author: aditisrivastava07

ATPDocs/vpn-integration.md

@@ -1,14 +1,17 @@
 ---
 title: VPN integration | Microsoft Defender for Identity
 description: Learn how to collect accounting information by integrating a VPN for Microsoft Defender for Identity in Microsoft Defender XDR.
-ms.date: 08/31/2023
+ms.date: 07/10/2025
 ms.topic: how-to
 #CustomerIntent: As a Defender for Identity user, I want to learn how to collect accounting information from VPN solutions. 
 ms.reviewer: martin77s
 ---
 
 # Defender for Identity VPN integration in Microsoft Defender XDR
 
+>[!NOTE]
+>This feature is currently supported only by the Defender for Identity sensor version 2.x.
+
 Microsoft Defender for Identity can integrate with your VPN solution by listening to RADIUS accounting events forwarded to Defender for Identity sensors, such as the IP addresses and locations where connections originated. VPN accounting data can help your investigations by providing more information about user activity, such as the locations from where computers are connecting to the network, and an extra detection for abnormal VPN connections.
 
 Defender for Identity's VPN integration is based on standard RADIUS Accounting ([RFC 2866](https://tools.ietf.org/html/rfc2866)), and supports the following VPN vendors: