当前,网络空间安全已经成为影响国家安全和政治稳定的重要因素,以习近平同志为核心的党中央高度重视网络空间安全,做出系列重要部署。2017年,是我国落实《网络安全法》和《网络空间安全战略》的元年。本刊特围绕《网络安全法》和《网络空间安全战略》的落实情况及网络空间安全领域的技术发展、自主可控等问题,对中国工程院院士邬贺铨进行了专访。 At present, cyberspace security has become an important factor affecting the security and political stability of the country. The party Central Committee with Comrade Xi Jinping as the core attaches great importance to cyberspace security and has made a series of important arrangements. In 2017, it is the first year for our country to implement the “Network Security Law” and the “cyberspace security strategy.” In this special issue, we interviewed Wu Hequan, a member of the Chinese Academy of Engineering, on the implementation of the Cyber ​​Security Law and the Cyberspace Security Strategy and the technological development in the cyberspace security field.