SDN 安全策略在数据中心防御网络攻击研究

Research on SDN Security Strategy Against Network Attack in Data Center

在互联网业务飞速发展的背景下,网络上信息资源的安全问题逐渐成为网络空间的重点关注问题。SDN安全策略以其特有的网络监控功能逐渐被应用于数据资源的保护中,并且能够在保护数据的同时以较快的速度来防御网络攻击。本文通过分析SDN安全策略的优势与特点,从数据有效性的角度来探究SDN安全策略在数据中心实现网络攻击防御的应用对策,从而在实际的应用中优化信息传输的运作效率,以保障信息安全。

With the rapid development of Internet business,the security of information resources on the network has gradually become the focus of cyberspace.With its unique network monitoring function,SDN security strategy is gradually applied to the protection of data resources,and can protect data while defending network attacks with a faster response rate.By analyzing the advantages and characteristics of SDN security strategy,this paper explores the application countermeasures of SDN security strategy in the data center to realize network attack defense from the p erspective of data effectiveness,so as to optimize the operation efficiency of information transmission and ensure information security in practical application.