Abstract
In order to ensure the safe and stable operation of smart grid, the intrusion detection scheme based on node trust value is proposed for external node attacks of wireless sensor networks (WSNs) in Advanced Metering Infrastructure (AMI). The scheme applies the positive-abnormal statistics of communication messages to calculate the trust value. In this paper, the node trust value calculation method is improved and the trust value is used to judge whether the node is invaded. The simulation results show that the scheme can effectively detect external node intrusion, and has higher detection rate and lower false detection rate.
Sign-in/Register to access full text options 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
