A Design of Home Network Security Protocol Using User Authentication and Access Control Technology

This paper designs and suggests a home network security protocol using user authentication and access control technology to prevent the threat by unauthorized users towards personal information and user asset in advance by providing the gradual authority to corresponding devices based on authorized information, after authorizing the users with a public key certificate. Also, the excellence of the protocol suggested in this paper can be confirmed by experimenting, comparing, and analyzing many categories such as number of computations and hash computation, quantity of sending out or receiving data, number of encryption, and the size of used keys while authenticating users in existing commercial products.