The proposed project has a total of five work packages: four technical work packages (WP1, WP2, WP3, and WP4) and one support work package (WP5), laid out over 3 years. WP5, the Project management and dissemination work package, supports the technical work packages by providing the coordination needed for the project and by planning the dissemination of the ideas coming out of the project. On of the four technical work packages (WP4) is dedicated to experimental work. WP1 is dedicated to building dedicated hardware’s for the goals of the project. WP2 will target the development and the implementation of the algorithms needed for distributing the recognition tasks among processors. WP3 is of a more prospective nature. Its goal is to use data mining techniques as well as traffic modeling approach in order to find shortcuts that will highly reduce the complexity of the recognition task. • WP1- Flow recognition systems • WP2- Parallel signature matching algorithms • WP3- Behavioral modeling and data mining • WP4- Experimentation and evaluation • WP5 – Management and dissemination: The project will organize 4 workshops (two in France and two in China). These workshops will have three main parts: a tutorial-like part that will consist in detailed presentations describing for the partners (and most likely for people from outside the project) general issues related to the topic of interest of the project; a presentation of research results obtained in the context of the project. The last part will be dedicated to management meeting of the overall project as well as coordination meeting that are specific to each of the work packages. Moreover, we will build a website and a cooperative publishing environment in form of a wiki for publishing shared archives, collected raw data sets, and open source software and helping in cooperative writing of project reports. Inside this project, two cosupervsied (cotutelle ) Phd will be funded and several cross visits of researcher from China and France will be organized.