Research on the Security of Internet of Things Sensor Nodes in Smart Pipeline Networks
The smart pipeline network is constantly developing and it's application scale is expanding.The safety of smart pipeline networks is becoming in-creasingly important for the safe operation of petro-chemical enterprises.Among them,basic data col-lection and transmission are the cornerstone of smart pipeline networks,and security is crucial.Due to the limited resources and harsh deployment environment of sensor devices responsible for collecting data,these devices are susceptible to attacks,resulting in abnormal data and ultimately affecting the access is-sues of upper layer applications in sensor device se-curity.Based on this,a secure access scheme for In-ternet of Things sensor nodes in smart pipeline net-works was proposed,which quantified the trust of nodes to determine their trustworthiness.Experiments on a dataset showed that this method can effectively resist attacks on perception layer sensor devices.The application of this method can improve the security of perception layer nodes in smart pipeline networks,ensuring the security of underlying data sources.
smart pipeline networkInternet of Thingssensorsnode securitytrust assessment
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