A Study on the Development of Indicators for Information Security Level Assessment of VoIP Service Providers

초록

VoIP is a technology of transmitting and receiving voice and data over the internet. As the telecommunication industry is moving toward All-IP environment with growth of broadband Internet, the technology is becomming more important. VoIP is vulnerable to eavesdropping and DDoS attack due to its nature of using the Internet. In this study, we developed resonable security indicators through questionnaire study and statistical approach.