Merge pull request #4629 from Mravela/patch-9

Update discovered-apps.md

Author: aditisrivastava07

CloudAppSecurityDocs/discovered-apps.md

@@ -67,10 +67,13 @@ You also might want to identify specific app instances that are in use by invest
 :::image type="content" source="media/discovered-apps/subdomains-image.png" alt-text="Subdomain filter.":::
 
 > [!NOTE]
-> Deep dives into discovered apps are supported only in firewalls and proxies that contain target URL data. For more information, see [Supported firewalls and proxies](set-up-cloud-discovery.md#supported-firewalls-and-proxies).
+> The feature of discovered subdomains will be deprecated by Sep 31st, 2025. Post this, no support for discovery subdomains will be provided.
+> 
+>  Deep dives into discovered apps are supported only in firewalls and proxies that contain target URL data. For more information, see [Supported firewalls and proxies](set-up-cloud-discovery.md#supported-firewalls-and-proxies).
 >
 > If Defender for Cloud Apps can't match the subdomain detected in the traffic logs with the data stored in the app catalog, the subdomain is tagged as **Other**.
 
+
 ## Discover resources and custom apps
 
 Cloud discovery also enables you to dive into your IaaS and PaaS resources. Discover activity across your resource-hosting platforms, viewing access to data across your self-hosted apps and resources including storage accounts, infrastructure and custom apps hosted on Azure, Google Cloud Platform, and AWS. Not only can you see overall usage in your IaaS solutions, but you can get visibility into the specific resources that are hosted on each, and the overall usage of the resources, to help mitigate risk per resource.