White Paper
Microsoft Office 365 Security
WHITEPAPER Microsoft Office 365 Security Top Use Cases Addressing Customer Concerns in Shared Responsibility Model2 INTRODUCTION Securing the Office 365 suite of cloud services is a shared responsibility between the cloud provider (Microsoft) and the customer. Under this model, Microsoft is responsible for the security of the underlying infrastructure that supports Office 365 platform, protecting it from cyberattacks. Microsoft is responsible for the security of the software, hardware, and physical facilities that host Office 365 services. However, the customer is responsible for ensuring that their Office 365 deployment is configured securely, accounting for the activities that users perform, ensuring sensitive data is not shared outside their company, preventing threats that ta