The current situation of network security，national attention is more and more complex，at all levels and aspects of the relevant national report repeatedly mentioned the information security and network security. Political Bureau of the CPC Central Committee to study the establishment of the National Security Council，the co-ordination of major issues related to national security and important work. National central network security and Informatization Leading Group was set up. This is not only the deliberation and coordination agencies，will support major policy formulation is related to the safety of the network the highest decision-making body，the team’s establishment will be have a profound impact on the national network and information technology development，is of strategic significance. At the same time，it also said that China’s network information security organization structure to take shape. At present，China is speeding up the introduction of the national information security strategy，for the extensive application of cloud computing，big data，networking，mobile Internet technology，network security system construction.