Update secure-network-topology.md

Author: kenwith

articles/networking/secure-network-topology.md

@@ -1,11 +1,11 @@
 ---
 title: Choose a secure network topology
 description: Learn how you can use a decision tree to help choose the best topology to secure your network.
-author: vhorne
+author: duongau
+ms.author: duau
 ms.service: azure-virtual-network
 ms.topic: how-to
 ms.date: 06/17/2024
-ms.author: victorh
 ---
 
 # Choose a secure network topology