earticle

영어

Home network service industry, the driving force for future national development and new changes, may be deemed to comprehend tremendous potential of future development, however as home network services proliferate and various types of home network services emerge, home network services are growing vulnerable to cyber attacks, becoming significant source of social and economic instability in our society, and thus necessary is user authentication to prevent occurrence of infiltration upon home network service and exposure of user information.
The system proposed in this paper offers authority or control over an approach to licensed users for diverse devices used in Home Network, preventing unlicensed users from inappropriate approach. In relation to communications of security certification for each device, reduction in added resources and high security can be both met through a security token generated using OTP, which is reasonably applicable to low-efficiency instruments that compose a home network.