bet365 Play online games To protect your own network space security，All countries have legislation，This has formed a nationalization trend of network space。But，The more deepening this trend, the more deeper，The contradiction contained in the security order of network space is becoming more and more prominent，This is derived from the closed national legislation when facing a leaping network space，Legislative purpose is difficult to achieve，And hidden later is the dual theory of the dual theory of physical space and network space。The cognitive differences between the network data in the "Network Security Law" and the data in the Data Security Law are widely affected by this thinking。For this，You need to return to the cross -person personality of the network space itself、Cross -state and cross -space properties，Reflection in my country's current network security legislation。On the basis of the dialectical relationship of clarifying the definition of sovereignty and the fate of the network space，Establish a dual basis for establishing network space security legislation，Build a set of legislative concepts、Safety legislative basic specifications of basic principles and system constituent elements。

　　Keywords:Sound sex  Nationalization of network space  Cyber ​​Security Legislation  Cyber ​​space fate Community

Author Zhang Yan，Professor of Law School of Renmin University of China (Beijing 100872)。