As a new and complex form of research, which combines very heterogeneous activities requiring different skills, Design Science Research (DSR) in IS has new and difficult areas of ...
Richard Baskerville, Jan Pries-Heje, John R. Venab...
Both public media and IS research have produced a detailed view of different risks associated with computers. Measures to prevent systems risks from occurring are also well docume...
Coherent upper and lower previsions are becoming more and more popular as a mathematical model for robust valuations under uncertainty. Likewise, the mathematically equivalent cla...
We present a refined model for Role Based Access Control policies and define a risk measure for the model, which expresses elements of the operational, combinatorial and conflict ...
Benjamin Aziz, Simon N. Foley, John Herbert, Garre...
1 Assurance has been defined as "the degree of confidence that security needs are satisfied"[2]. The problem with this definition is that, unless one has a way to specify...