Academy & Industry Research Collaboration Center
Software as a Service or (SaaS) is a new software development and deployment paradigm over the cloud and offers Information Technology services dynamically as "On-demand" basis over the internet. Trust is one of the fundamental security concepts on storing and delivering such services. In general, trust factors are integrated into such existent security frameworks in order to add a security level to entities collaborations through the trust relationship. However, deploying trust factor in the secured cloud environment are more complex engineering task due to the existence of heterogeneous types of service providers and consumers.