This document discusses security challenges with Office 365 and cloud applications. It notes that Office 365 market share has tripled in recent years but that enterprises face balancing security and user access. It presents Bitglass as a solution to provide critical security capabilities for Office 365 like encryption, access controls, and data leakage prevention across managed and unmanaged devices. Bitglass combines inline data protection, contextual access controls, and API controls to securely enable Office 365 and cloud applications from any device.