The security of Internet communications has traditionally been delegated to controls at lower
layers of the Transmission Control Protocol/Internet Protocol (TCP/IP) architecture. However …

The term usage control (UCON) is a generalization of access control to cover obligations,
conditions, continuity (ongoing controls) and mutability. Traditionally, access control has …

The central goal of secure information sharing is to" share but protect" where the motivation
to" protect" is to safeguard the sensitive content from unauthorized disclosure (in contrast to …

In this paper, we introduce the internet of things and related architecture and protocols, and
the family of usage control (UCON) models, which integrate authorizations (A), obligations …

Fair use, DRM, and trusted computing Page 1 34 April 2003/Vol. 46, No. 4 COMMUNICATIONS
OF THE ACM FAIR USE, DRM, AND TRUSTED COMPUTING How can DRM architectures …

With the increased development of cloud computing, access control policies have become
an important issue in the security filed of cloud computing. Semantic web is the extension of …

Originator control is an access control policy that requires recipients to gain originator's
approval for re-dissemination of disseminated digital object. Originator control policies are …

Digital Rights Management (DRM) systems aim to create a secure framework to control
access and actions that can be performed by users (both human and machine). DRM …

The solution for protecting data privacy proposed in this paper-called Active Bundles-
protects sensitive data from their disclosure to unauthorized parties and from unauthorized …

The widespread use of the Internet raises issues regarding intellectual property. After
content is downloaded, no further protection is provided on that content. DRM (Digital Rights …