The economics of information security has recently become a thriving and fast-moving discipline. As distributed systems are assembled from machines belonging to principals with div...
Abstract. A Virtual Organisation (VO) is a temporary alliance of autonomous, diverse, and geographically dispersed organisations, where the participants pool resources, information...
Current Web technologies use access control lists (ACLs) for enforcing regulations and practices governing businesses today. Having the policy hard-coded into ACLs causes manageme...
The approach to information security governance has predominantly followed a functionalist paradigm with emphasis placed on formalized rule structures and policy frameworks. The a...
Previously, we developed a type system to ensure secure information flow in a sequential, imperative programming language [VSI96]. Program variables are classified as either hig...