Design and Implementation of Security Protocol for Home-Network

Home network is required for installment, simple & convenient use, expensive cost, various application service. Security is essential requirement for the interlock of intranet and extranet. To control home network by outside user terminal, this paper proposes that the outside client connects home server using SOAP (Simple Object Access Protocol) message. Based on x.509 v3, the proposed system controls device by dividing into user groups in the extention area of x.509 v3. This paper proposes the access control method by adding limited devices to the ACL (Access Control List) and by distinguishing between limited users and a administrator for each device.