In this work, we design a new and efficient media-aware secu
rity framework for facilitating diverse multimedia services in internet of things environment. At first, we present the multi- media traffic classification and analysis for handling the het- erogeneity of diverse networks. After that, a novel media-aware traffic security architecture is presented based on the proposed traffic classification to enable diverse multi- media services provisioning to users anywhere at any time. At last, we propose the design rule and strategy to achieve a good trade-off between system flexibility and efficiency.