
@Abed Mohammed Apologies for the delayed response, As I understand you are looking for a software from security standpoint to monitor security changes occurring across AD, Azure AD & Office 365 environments.
We do have different defender products for different entities ( for example: Identity, Devices, App, Server, Network ).
This article - https://techcommunity.microsoft.com/t5/core-infrastructure-and-security/a-light-overview-of-microsoft-security-products/ba-p/3256279 will help to understand some basic information, and to help point you to where you can learn more.
However once you have these deployed in your environment, you can integrate with Microsoft Sentinel, customize it as per your requirements - https://practical365.com/set-up-microsoft-sentinel-as-a-single-pane-of-glass-for-microsoft-365-alerts/
Microsoft Zero trust security - https://www.youtube.com/watch?v=fFb-_MhTxLs&list=PL8wOlV8Hv3o8oZQLEUedmEYGjUL79SQ2d
Microsoft defender integration with Microsoft Sentinel - https://www.youtube.com/watch?v=b0fhP97NmJQ
Let me know if you have any further questions, feel free to post back.
Please remember to "Accept Answer" if answer helped, so that others in the community facing similar issues can easily find the solution.