Trust Management Models in Cloud Computing Systems

Abstract

Trust management is a critical factor in ensuring secure communication and reliable service delivery in cloud computing environments. This paper examines different trust management models used to evaluate the reliability of cloud service providers and users. The proposed framework integrates reputation systems, authentication mechanisms, and behavioral analysis to establish trust among cloud entities. Performance analysis demonstrates improved security, reduced malicious activities, and enhanced user confidence in cloud services. The study concludes that effective trust management mechanisms are essential for sustainable cloud adoption.