There is no question that mobile devices are mainstream access and productivity tools for most enterprise users. Indeed, in some organizations, smartphones surpass traditional PCs as the preferred way to access back-end corporate applications such as ERP. SFA and CRM. In fact, no major enterprise application vendor offers a PC-only-based solution anymore. Companies like IBM, Oracle, SAP, VMware, Microsoft, Citrix and Salesforce have ported most of their functionality for access with mobile clients. But as much as mobile has become a mainstream productivity tool, it also has a darker side – it’s now become a primary vector for security breaches.