Abstract. We present a method for mapping security levels among the components of a distributed system where data in the local sources are represented in XML. Distributed data is i...
Computer security has traditionally been assessed from a technical point of view. Another way to assess it is by investigating the role played by legitimate users of systems in imp...
Abstract. Current challenges on the markets cause companies to interact with one another and strive after becoming members of virtual organizations assuming that in doing so they c...
The maintenance of organisation is a prerequisite for all viable systems in dynamic environments. In many living systems this organisation is, in part, achieved through coordinati...
In traditional information-flow type systems, the security policy is often formalized as noninterference properties. However, noninterference alone is too strong to express securi...