The old network perimeter is no longer relevant—today’s IT organization must deal with highly distributed identities across the entire business environment that come from many sources—applications, systems, social media, etc. In addition, mobile employees and customers are changing the face of business and redefining the challenge of delivering secure applications quickly to the changing user population. Users need to be able to access information anywhere, anytime, and from a range of different devices. These factors cause a dramatic shift in the role of security and how user identities should be managed. Traditional security practices have to change to adapt to this new Open Enterprise. Identity, Access and API Management have become the critical enablers to help organizations do this successfully.