A personalized service authentication system in storage Cloud Computing based D-CATV

In this study, a personalized service authentication system that identifies unauthorized user inquiries and limits services for providing contents in a storage Cloud Computing[1] based D-CATV broadcasting system is proposed. Personalized data to be read in a STB booting process is checked. Also, it is possible to verify whether the used personalized information is performed as SSL. In addition, by using tokens, it is possible to check the contents provided to specific services to be provided to users without interrupting it by an EPG list.