Attribute Based Access Control Using Unified Dynamic Trust Metrics Model in the Application of Business Data

Abstract

Access control is one of the major security measures to protect organizational resources and data in pervasive computing. Nowadays, it is difficult to protect the logical resources of the business organisation s data. This is due to the irresponsibility of the employees and the lack of knowledge about the policies to protect the corporate information. Therefore, a resource protection plan must be developed using a security policy. Also, the security level should be checked while providing access privileges to users in time-critical situations. Trust is an important consideration in a business organization to improve revenues in times of crisis. Trust factor for a user is considered when granting permission to access the company data resources newline