Browse > Article
http://dx.doi.org/10.13089/JKIISC.2011.21.4.137

STB Virtualization based Enhanced IPTV User Authentication System  

Go, Woong (Information Security Application & Assurance Lab, Soonchunhyang University)
Kwak, Jin (Information Security Application & Assurance Lab, Soonchunhyang University)
Publication Information
Journal of the Korea Institute of Information Security & Cryptology / v.21, no.4, 2011 , pp. 137-147 More about this Journal
Abstract
Because of the convergence between Internet and broadcast communication, users are able to use multimedia contents anytime. In addition, with the change of existing one-way service to two-way service, the provider can offer efficient and useful broadcast communication. However, As multimedia contents is provided by STB, it can validate only end-node STB. Thus, this method is limiting possibilities of individual service. Also, providers' STB are different, so problem of compatibility is emerging as an issue. Therefore, in this paper we proposed STB virtualization based enhanced IPTV user authentication system to improve individual authentication and compatibility of services.
Keywords
IPTV; STB; Virtualization; User Authentication;
Citations & Related Records
Times Cited By KSCI : 3  (Citation Analysis)
연도 인용수 순위
1 WiMAX Forum Network Working Group, "WiMAX Forum Network Architecture-Stage 3: Detailed Protocols and Procedures-Release 1, Version 1.2," WiMAX Forum, Jan 2008.
2 EBU Project Group B/CA, "Functional model of a conditional access system," EBU Technical Review, pp. 64-77, Winter. 1995.
3 여상수, "SDCS: 유비쿼터스 환경의 안전한 콘텐츠 다운로드를 위한 안전한 D-CAS 시스템," 한국멀티미디어학회 논문지, 13(2), pp. 249-257, 2010년 2월.
4 Dave Thomas, "Enabling Application Agility-Software as a Service, Cloud Computing and Dynamic Languages," Journal of Object Technology, Vol. 7, No. 4, pp. 29-32 , May-Jun. 2008.   DOI
5 George Lawton, "Developing Software Online with Platform-as-a-Service Technology," IEEE Computer Society, pp. 13-15 , Jun. 2008.
6 Cloud Security Alliance, "Security Guidance for Critical Areas of Focus in Cloud Computing V2.1," Dec. 2009.
7 ATIS, "IIF Default Scrambling Algorithm (IDSA) IPTV Interoperability Specification," ATIS-0800006, 2007.
8 최현우, 정영곤, 염흥열, "(Mobile) IPTV 보안 기술 및 표준화 동향," 한국정보보호학회지, 20(2), pp. 65-77, 2010년 4월.
9 정윤수, 정윤성, 김용태, 박길철, 이상호, "IPTV 환경에서 가입자의 인증 상태정보를 이용한 인증 보안 모델 설계," 한국통신학회논문지, 35(3), pp. 421-430, 2010년 3월.