Building a public security service platform for Smart cloud TV

With the development of tri-networks, there has been a growing trend in the Smart TV industry. In particular, cloud TV has reached its highest level with widespread cloud service access. However, this has raised important security issues pertaining to Smart TV ecosystems including hardware platforms, operating systems, software applications, cloud services, etc. In this paper, we propose a Smart cloud TV public security service platform to address the lack of unified security management in the Smart TV industry. Our platform solves the content security problem when unifying resources from different parties and protects user privacy at the same time. Our platform has four implemented sub-systems, including a digital certificate authentication system, device security agent system, security monitor system, and security measurement system. Evaluation shows that our platform can provide a cutting-edge Smart TV ecosystem as well as a trusted business environment.