Microsoft Defender for Cloud Apps in Microsoft 365 Defender (Preview)

Microsoft is all the time consolidating their various different portals, they already removed multiple portals during recent years.
Here is a full list of the current ones, sigh!

Microsoft Portals Site
An aggregation of all of the Microsoft Portals we could find.
Turn on Preview features
Required permissions
Accounts assigned the following Azure Active Directory (Azure AD) roles can turn on Microsoft 365 Defender Preview features:
- Global administrator
- Security administrator
- Security Operator
Turn on the preview experience
- In the navigation pane, select Settings.
- Select Microsoft 365 Defender.
- Select Preview features > Turn on preview features.
- Select Save.

Preview the new portal
You can find all the menus from https://security.microsoft.com/ when you open the portal you will see these additions.
New portal mappings

| Defender for Cloud Apps | Microsoft 365 Defender |
|---|---|
| Cloud Discover dashboard | Cloud apps -> Cloud discovery |
| Discovered Apps | tab on Cloud Discovery page |
| Discovered resources | tab on Cloud Discovery page |
| IP addresses | tab on Cloud Discovery page |
| Users | tab on Cloud Discovery page |
| Devices | tab on Cloud Discovery page |
| Cloud app catalog | Cloud apps -> Cloud app catalog |
| Create Cloud Discovery snapshot report | On the Cloud Discovery page, under Actions |
| Activity log | Cloud apps -> Activity log |
| Files | remaining in Defender for Cloud Apps portal |
| Users and accounts | Assets -> Identities |
| Security configuration | remaining in Defender for Cloud Apps portal |
| Identity security posture | Microsoft Defender for Identity's identity security posture assessments |
| OAuth apps | Cloud apps -> OAuth apps |
| Connected apps | remaining in Defender for Cloud Apps portal |

And more information from this Tech Community post!
Microsoft Defender for Cloud Apps experiences are now part of Microsoft 365 Defender
We’re excited to announce that the Microsoft Defender for Cloud Apps SecOps experiences are now available as part of Microsoft 365 Defender in public preview. Natively integrating the Defender for Cloud Apps experience within Microsoft 365 Defender streamlines the process of investigating and mitiga…
Did you know that you redirect old portals to new ones?
For Microsoft Defender for Identity

Redirecting accounts from Microsoft Defender for Identity to Microsoft 365 Defender
How to redirect accounts and sessions from Defender for Identity to Microsoft 365 Defender.
For Microsoft Defender for Endpoint

Redirecting accounts from Microsoft Defender for Endpoint to Microsoft 365 Defender
How to redirect accounts and sessions from the Defender for Endpoint to Microsoft 365 Defender.
