Merge pull request #276394 from AbhishekMallick-MS/May-27-2024-Freshness1

Freshness - Immutable vault concept

Author: prmerger-automator[bot]

articles/backup/backup-azure-immutable-vault-concept.md

@@ -3,8 +3,8 @@ title: Concept of Immutable vault for Azure Backup
 description: This article explains about the concept of Immutable vault for Azure Backup, and how it helps in protecting data from malicious actors.
 ms.topic: conceptual
 ms.service: backup
-ms.custom: references_regions
-ms.date: 05/25/2023
+ms.custom: references_regions, engagement-fy24
+ms.date: 09/21/2023
 author: AbhishekMallick-MS
 ms.author: v-abhmallick
 ---