Design Of Security Situation Awareness System Based On Cloud Platform

Cloud platform allocates platform resources through deployment of software,and reconstructs resources by hardware decoupling,thus expanding the scale of platform resources continuously.However,due to the limited judgment methods for clue information and the inability to effectively utilize the original data,the security operation personnel can not accurately discover the security status of cloud platforms,thus unable to grasp the security incidents during the operation of cloud platforms.As a result,the security management of cloud platform has been greatly limited,and the stability of platform has lost its guarantee.With the rapid development of cloud platform technology,cloud platform technology has been widely used in traditional industries.With the emergence of network security issues such as network attacks and personal information leaks,the state hais attached great importance to network security issues,and has improved network securityrelated laws and regulations.Therefore,network security had became an important part of cloud platform construction.The traditional passive defense mode can not meet the security requirements of cloud platform.Therefore,the security mechanism of cloud platform needs to be transformed from passive defense to active defense.Cloud platform security situational awareness system has relied on cloud platform,collected all cloud platform security related data,and then has summarized the relevant security data,so as to get the specific security situational index of cloud platform,which can provide reference for cloud platform manager.This topic has mainly studied the construction of cloud platform,the construction of security situational awareness system,the calculation of security situational value and so on.It has realized the detection,analysis and calculation of the security of cloud platform,and has obtained the security situation for operation and maintenance personnel to refer to and use.It has greatly improved the stability,security and reliability of cloud platform.Figure18;Table18;Reference 42.