A multilevel hybrid anomaly detection scheme for industrial wireless sensor networks

2020 ◽  
Author(s):  
Shashank Gavel ◽  
Ajay Singh Raghuvanshi ◽  
Sudarshan Tiwari
Keyword(s):  
Wireless Sensor Networks ◽  
Sensor Networks ◽  
Anomaly Detection ◽  
Wireless Sensor ◽  
Industrial Wireless Sensor Networks ◽  
Detection Scheme ◽  
Hybrid Anomaly

scholarly journals A Survey of Anomaly Detection in Industrial Wireless Sensor Networks with Critical Water System Infrastructure as a Case Study

Sensors ◽  
2018 ◽  
Vol 18 (8) ◽  
pp. 2491 ◽  
Author(s):  
Daniel Ramotsoela ◽  
Adnan Abu-Mahfouz ◽  
Gerhard Hancke
Keyword(s):  
Wireless Sensor Networks ◽  
Sensor Networks ◽  
Intrusion Detection ◽  
Anomaly Detection ◽  
Critical Infrastructure ◽  
Water System ◽  
Machine Learning Techniques ◽  
Wireless Sensor ◽  
Monitoring And Control ◽  
Industrial Wireless Sensor Networks

The increased use of Industrial Wireless Sensor Networks (IWSN) in a variety of different applications, including those that involve critical infrastructure, has meant that adequately protecting these systems has become a necessity. These cyber-physical systems improve the monitoring and control features of these systems but also introduce several security challenges. Intrusion detection is a convenient second line of defence in case of the failure of normal network security protocols. Anomaly detection is a branch of intrusion detection that is resource friendly and provides broader detection generality making it ideal for IWSN applications. These schemes can be used to detect abnormal changes in the environment where IWSNs are deployed. This paper presents a literature survey of the work done in the field in recent years focusing primarily on machine learning techniques. Major research gaps regarding the practical feasibility of these schemes are also identified from surveyed work and critical water infrastructure is discussed as a use case.

Anomaly Detection Scheme for Medical Wireless Sensor Networks

2013 ◽  
pp. 207-222 ◽  
Author(s):  
Osman Salem ◽  
Alexey Guerassimov ◽  
Ahmed Mehaoua ◽  
Anthony Marcus ◽  
Borko Furht
Keyword(s):  
Wireless Sensor Networks ◽  
Sensor Networks ◽  
Anomaly Detection ◽  
Wireless Sensor ◽  
Detection Scheme
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