“…Then the partner selection process should be based on this specific requirement for a successful collaboration. In the literature, there are many solution for partner selection in different filed ( [2], [1], [3]) that are based on partner network, however, and to the best of our knowledge, none of them include the security criteria as the main specification for a successful collaboration. Finding the right partners for each task based on specific security criteria allows the workflow initiator entity, on the one hand, to reduce the collaboration risk related to untrusted organization, competence leakage on specific domain and security regulation compliance, and on the other hand, to enhance the collaboration performance.At this purpose, several criteria have to be considered, among them: trust and reputation level, policy similarity level, security level, privacy compliance level, cost, time, quality, performance and reliability.…”