Abstract: The paper represents a verification of a previously developed conceptual model of security related processes in DRM implementation. The applicability of established security requirements in practice is checked as well by comparing these requirements to four real DRM implementations (Microsoft Media DRM, Apple's iTunes, SunnComm? Technologies’s MediaMax? DRM and First4Internet’s? XCP DRM). The exploited weaknesses of these systems resulting from the violation of specific security requirements are explained and the possibilities to avoid the attacks by implementing the requirements in designing step are discussed.

Keywords: Security, DRM protection, e-learning.

ACM Classification Keywords: D.4.6 Security and Protection

Link:

VERIFICATION AND APPLICATION OF CONCEPTUAL MODEL AND SECURITY REQUIREMENTS ON PRACTICAL DRM SYSTEMS IN E-LEARNING

Maria Nickolova, Eugene Nickolov

http://www.foibg.com/ijitk/ijitk-vol01/ijitk01-2-p10.pdf