The Office 365 Security & Compliance Center is your one-stop portal for protecting your data in Office 365. Most smaller businesses won't need to use the Office 365 Security & Compliance Center. It's here for businesses who have data protection or compliance needs, or want to audit user activity in their organization. Use the Office 365 Security & Compliance Center to manage compliance for all of your organization’s data across Office 365.
Security & Compliance features:
User Access Permissions
Threat Management configuration
eDiscover / Advanced eDiscovery usability
You can manage eDiscovery searches and holds, access for mobiles devices, and more. In this article, you can find out how to get to the Security & Compliance Center, and find out where to learn more.