CAISMS: A Context-Aware Integrated Security Management System for Smart Home

Computer system is evolving rapidly to ubiquitous computing system. A smart home environment is a typical ubiquitous environment consisting of a network of computerized electronic appliances. Current smart home system provides context information on individual machinery and it responses only to user´s passive requirement. Correspondingly, smart home technique does not offer user´s authentication access control, and preservation. To emphasize these issues, we study using the environment information by access control method, or user´s authentication service requirement. However, current techniques still contains weak points. They cannot establish a large scaled-policy and it cannot also provide various efficient authentication methods. In this research, we propose an integrated preservation system by using the security middleware to solve the problem.