The year of 2014 is the founding milestone of cyberspace development for our country. China firstly put forward the top-level design and the strategic goal to construct a powerful country of Internet officially. Facing the game in cyberspace between China and the United States，especially on the issue of international governance of Internet，China plays a more positive role. Meanwhile，with the network security events emerging in endlessly，the network security situation is now still grim. In 2015，we need to strengthen the concept of Internet security under the principle of openness，confidently cope with the new normal of international governance so as to better serve the construction of a powerful country of Internet.