A Survey on Fuzzy Trust Management in Cloud Computing

The cloud computing concepts in last decade unexpectedly changed human's life with considerable features to convert the traditional computing to the ubiquitous one. For each untrustworthy technology like cloud, needing a great Infrastructure for Defense in confront of malicious attack is crucial subject.This paper describes some features of cloud, like service model, type of deployment model (Private, Community, Public, Hybrid), type of trust management used in the cloud and an overview of the proposed model for fuzzy trust systems helping the trust system to have more accuracy.