BYOD, or Bring Your Own Device, is a trend which means that corporate IT may no longer control what devices employees use to connect to corporate applications. In this new environment, employees use iPads and smartphones for work, expecting to use enterprise applications anytime and anywhere. This presents significant challenges, including the fact that devices may not interface directly with corporate identity management systems. In this track, we examine the implications of BYOD on the enterprise. We consider the challenges firms encounter when trying to use products like CA SiteMinder and Oracle Access Manager to secure mobile access? Are current policies / auth schemes suitable? How promising are opportunities such as locating-based auth and mobile-as-authentication-means? Users now come from multiple clients. Can these policies/auth schemes properly handle different combination of user + client identity and trust scenarios?