The internet and related technologies have made multidomain collaborations a reality. Collaboration enables domains to effectively share resources; however, it introduces several s...
— Security is emerging as an important requirement for a number of distributed applications such as online banking, social networking etc. due to the private nature of the data b...
Growing levels of digitalization and broadband access drives extremely fast progress in multimedia and networking technologies and allows consumers to create requirements at an ac...
We describe a novel approach for building a secure and fault tolerant data storage service in collaborative work environments, which uses perfect secret sharing schemes to store d...
: In this paper we introduce a series of reference models for Secure Role-Based Workflow systems. We build our models over the well-known RBAC96 framework. 96 model supports the no...