Security Optimization of Wireless Sensor Networks Based on Cloud Platform

International journal of online engineering

Wang Xi¹  Rong Shi² 

[1] Soochow University;Suzhou Institute of Industrial Technology

关键词: cloud platform;    wireless sensor;    network security optimization;    cloud theory;   

DOI  :  

学科分类：社会科学、人文和艺术（综合）

来源: International Association of Online Engineering

【 摘 要 】

In order to improve the security of wireless sensor network, the trust model of wireless sensor network based on cloud theory is established. The similarity comparison algorithm is introduced. Trust is expressed as a quantitative value. The new update function is designed to make the acquisition of trust more reasonable. In the research method and algorithm design, the wireless sensor network is different from the traditional network security. The balance problem of wireless sensor network security in algorithm computing strength and security intensity is studied. The results show that the trust model has good robustness. It can identify the malicious nodes accurately and quickly, and prevent the network from being destroyed. Therefore, the idea of cloud theory can effectively improve the security of the network.

【 授权许可】

Unknown