Even the classified enterprise is going mobile. Trolls and Luddites cannot prevent it. But the bridge to be crossed to mobility nirvana (a secure, cheap, and user-beloved system) is still rickety with many places where one can fall into the chasm of lost data. The forces of malware, user sloth, shoddy component design, and poor system architecture are arrayed against safe passage. But one is not alone. Assisting the crossing are a number of laws requiring privacy and security measures, government programs that induce superior products, policies written for both public and private sector enterprises, standards bodies, and, most of all customers demanding security from vendors. This paper will look at the mobility mission, the threat to mobile, the secure enterprise architectures using defense in depth, the state of security in system components and how that is being improved through a number of efforts, and the impact of new technology.
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