基于双网隔离的网络安全设备研究

Research on Network Security Equipment Based on Dual Network Isolation

针对异构网络之间安全通信的现实需求,论文设计了一种基于双网隔离的网络安全设备。该设备的采用基于硬件隔离的数据处理技术和网络层数据包解析和重组的数据处理技术,实现了不同安全级别网络之间的安全通信。通过仿真测试表明,基于该设计的设备具有较好的数据交换能力和良好的抗网络攻击能力。

In view of the actual demand of secure communication between heterogeneous networks,this paper designs a network security device based on dual network isolation. The device uses hardware-isolated data processing technology and network layer data packet analysis and reorganization of data processing technology to achieve a different level of security between the network security communications. The simulation test shows that the equipment based on this design has better data exchange ability and good anti-network attack ability.