Title: Design of automatic monitoring system for network information security in cloud computing environment
Authors: Jing Niu
Addresses: Nanyang Medical College, Nanyang 473000, China
Abstract: Aiming at the problems of incomplete monitoring, slow response speed and low accuracy of the existing network information security automatic monitoring system, the paper designs an automatic network information security monitoring system in a cloud computing environment. Based on the overall system architecture, the design of information collection, information transmission and information security early warning modules has realised the acquisition of network information changes, the transmission and integration of network information, and the risk warning of network abnormalities. Using relative protection entropy as the theoretical basis, the network information security threshold under the cloud computing environment is further set, and the automatic monitoring of network information security is realised by judging the threshold risk coefficient. Experimental results show that the system has a high comprehensive monitoring capability, the response speed is within 0.5s, and the accuracy of information monitoring is as high as 99%.
Keywords: cloud computing; network information; monitoring system; information collection; response speed.
International Journal of Information and Computer Security, 2023 Vol.21 No.1/2, pp.19 - 34
Received: 26 May 2021
Accepted: 27 Jul 2021
Published online: 26 May 2023 *