Security is one of the most significant challenges facing organizations with mobile workforces. The very nature of mobile devices, their small size coupled with users’ tendency to carry them everywhere, increases the likelihood of their being dropped, lost or stolen, all of which poses a significant risk to an organization’s investment and data. While it might be expensive to continually replace lost or broken mobile devices, the cost multiplies if the lost or stolen devices contain sensitive corporate materials, such as documents, confidential meetings, corporate e-mail or customer information.