FAQs - Cloud App Security Infrastructure

Which Microsoft API does Trend Micro use to integrate Cloud App Security?

For Exchange Online, Trend Micro uses the Exchange Web Services (EWS) API. For SharePoint Online, Trend Micro uses the SharePoint Client Side Object Mode (CSOM) API.

How does Cloud App Security ensure high availability?

All Cloud App Security service components maintain a stateless design. As such, they freely scale when volume increases. By default, all customer-facing services are set up redundantly behind the Windows Azure Load Balancer to ensure high availability.