Update secure-key-vault.md

msmbaldwin · web-flow · commit a735a9587637 · 2025-03-25T11:52:36.000-07:00
diff --git a/articles/key-vault/general/secure-key-vault.md b/articles/key-vault/general/secure-key-vault.md
@@ -5,6 +5,7 @@ services: key-vault
 author: msmbaldwin
 ms.service: azure-key-vault
 ms.subservice: general
+ms.custom: horz-security
 ms.topic: conceptual
 ms.date: 01/25/2025
 ms.author: mbaldwin
