基于云计算技术的网络安全防御技术探究

Research on Network Security Defence Technology Based on Cloud Computing Technology

云计算内部网络边界模糊,在用户租用虚拟资源共享云平台数据资源时,出现恶意攻击行为将给系统安全造成威胁。在分析云计算技术网络安全问题的基础上,提出采用节点保护、攻击检测、数据加密等技术实现网络安全防御,建立专门网络安全防御系统可以抵御各种网络攻击,保护云内部数据资源的安全,为云网络的安全运行提供有力技术支撑。

The boundary of the internal cloud computing network is blurred.When users rent virtual resources to share cloud platform data resources,malicious attacks may threaten system security.Based on the analysis of the network security problems of cloud computing technology,it is proposed that node protection,attack detection,data encryption and other technologies can be used to achieve network security defense.The establishment of a special network security defense system can resist various network attacks,protect the security of cloud internal data resources,and provide strong technical support for the safe operation of cloud network.