Security challenges in Next generation HBB TV

Author

Podhradsky, Pavol ; Londak, J. ; Labaj, Ondrej ; Matejka, Juraj

Author_Institution

Fac. of Electr. Eng. & Inf. Technol., STU, Bratislava, Slovakia

fYear

2012

fDate

19-21 Sept. 2012

Firstpage

130

Lastpage

132

Abstract

This paper dealt with several security aspects in multimedia systems. The possible threads of various attacks are summarized and described. The methods focused on the intrusion detection and protection, the tools that manage the trusted use of digital media content (Digital Rights Management -DRM), as well as approaches for user´s data privacy are also presented in the paper. Within HBB-Next architectural concept the Security Manager (SM) architectural component was proposed. This component is responsible for the management of multi-factor authentication, authorization, and policy enforcement for “multifactor levels” and for profile data access control.

Keywords

Internet; authorisation; broadband networks; computer network security; data privacy; digital rights management; digital video broadcasting; telecommunication security; DRM; HBB-next architectural concept; SM architectural component; authorization; digital media content; digital right management; hybrid broadband Internet; hybrid broadcast broadband TV; intrusion detection; intrusion protection; multifactor authentication management; multifactor levels; multimedia systems; next generation HBB TV; policy enforcement; profile data access control; security manager architectural component; user data privacy; Authentication; Authorization; Logic gates; Media; Multimedia communication; Hybrid broadcast broadband; attacks; security; security manager; threads;

fLanguage

English

Publisher

ieee

Conference_Titel

Wireless and Mobile Networking Conference (WMNC), 2012 5th Joint IFIP

Conference_Location

Bratislava

Print_ISBN

978-1-4673-2993-4

Type

conf

DOI

10.1109/WMNC.2012.6416155

Filename

6416155