On Technical Security Issues in Cloud Computing
CLOUD '09 Proceedings of the 2009 IEEE International Conference on Cloud Computing
A practical look at micro-kernels and virtual machine monitors
CCNC'09 Proceedings of the 6th IEEE Conference on Consumer Communications and Networking Conference
The OKL4 microvisor: convergence point of microkernels and hypervisors
Proceedings of the first ACM asia-pacific workshop on Workshop on systems
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The Cloud promises significant benefits and opportunities for key players in the mobile communication industry as well as the end users. However, along with these opportunities comes a plethora of security issues including potential attacks, identity authentication, personal data management and privacy. There are issues with the use of legacy security mechanisms and interoperability of the various Smartphone platforms as well as the virtualisation products that are meant to assist with Smartphone security and stability. This paper first considers the general security concerns and how a Subscriber Identity Module-based security framework could be used. It goes on to introduce Smartphone virtualisation and proposes a framework for comparing product capabilities. Finally, use cases are discussed related to personal data security, including data on removable components.