The flask security architecture: system support for diverse security policies
SSYM'99 Proceedings of the 8th conference on USENIX Security Symposium - Volume 8
Model driven security for inter-organizational workflows in e-government
TCGOV'05 Proceedings of the 2005 international conference on E-Government: towards Electronic Democracy
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Trust and assurance of mobile platforms is a prime objective when considering their use in security-critical scenarios like in healthcare or e-government. Currently, several complementary approaches can be found in literature, ranging from purely hardware based to operating system level and application level solutions. Together, they build a "trusted and secured" technology stack. However, the complex policy configuration mechanisms at every single layer also represent the biggest stumbling block for a rapid adoption. We propose a practicable and efficient solution for leveraging operating system level and application level security mechanisms to realize security-critical applications and services.