基于安全域的复杂网络信息系统设计

Design of Complex Network Information System Based on Security Domain

设计了基于安全域的复杂网络信息系统,利用防火墙技术、防病毒技术、入侵检测技术以及加密技术构建统一的安全防御体系,实现复杂网络信息的安全性。在系统中设计了网络访问控制的相关技术,采用零信任思想对复杂网络信息系统实施更加系统化、细粒度的访问控制。最后利用数据融合组合算法模型将多种算法运用到复杂网络信息安全检测的大数据融合中,实现网络信息的安全检测。实验结果表明,本文研究的系统在对复杂网络信息系统进行性能测试时,网络传输所需时间最少为0.22 s;在进行网络信息安全检测的可信度测试时,可信度最高为96%。

In the paper,a complex network information system based on security domain is designed,which uses firewall technology,anti-virus technology,intrusion detection technology and encryption technology to build a unified security defense system to realize the security of complex network information.The related technologies of network access control are designed in the system,and the idea of zero trust is adopted to implement more systematic and fine-grained access control for complex network information systems.Finally,using the data fusion combined algorithm model,a variety of algorithms are applied to the big data fusion of complex network information security detection to realize the network information security detection.The experiment results show that when the system studied in this paper tests the performance of complex network information system,the time required for network transmission is at least 0.22 s.When testing the reliability of network information security detection,it is up to 96%.