DefinePK

Abstract

With the rapid development of Internet and technologies, e-business flourished in almost all organisations. Progressively, organisations need to exchange and share data amidst their users as well as with other organisations. This data is often sensitive or confidential, and access to it desires to be secured. In this circumstance, trusted computing came in to existence which is a new security solution proposed by the Trusted Computing Group (TCG). It targets to provide an effective framework that allows distributed systems to ensure each other’s integrity and trustworthiness. Several architectures exist to determine whether a remote system is trusted and to protect disseminated data. However, many approaches are static, inexpressive, or undermines the system security. This paper proposes an effective mechanism for remote attestation in trusted computing using automated policy negotiations that allows us to prove the integrity of a system.