To guarantee the security of computer systems, it is necessary to define security permissions to restrict the access to the systems’ resources. These permissions rely on certai...
We propose PS-LTL, a pure-past security linear temporal logic that allows the specification of a variety of authentication, secrecy and data freshness properties. Furthermore, we...
Brewer and Nash, and immediately updated by this author, introduced Chinese Wall security policy models for commercial security. Applying Pawlak's idea of conflict analysis, ...
Belief-logic deductions are used in the analysis of cryptographic protocols. We show a new method to decide such logics. In addition to the familiar BAN logic, it is also applicab...
Abstract—Despite a long standing need to incorporate human factors into security risk analysis, taking a balanced approach to analysing security and usability concerns remains a ...