TRAFFIC ANOMALY DETECTION FOR IoT DEVICES IN FIELD AREA NETWORK

A method, computer system, and computer program product that generates a whitelist for each subject device in a field area network (FAN). The whitelist includes one or more whitelist entries corresponding to one or more peer devices in the same FAN communicating with the subject device. Each whiteli...

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Bibliographic Details
Main Authors PIETROWICZ, Stanley, GARCIA, Federico Jose, NAIDU, Aditya
Format Patent
LanguageEnglish
Published 31.01.2019
Subjects
ELECTRIC COMMUNICATION TECHNIQUE
ELECTRICITY
TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHICCOMMUNICATION
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Summary:A method, computer system, and computer program product that generates a whitelist for each subject device in a field area network (FAN). The whitelist includes one or more whitelist entries corresponding to one or more peer devices in the same FAN communicating with the subject device. Each whitelist entry includes one or more attribute values expected in respective traffic between the subject device and each peer device that is represented by a respective whitelist entry. The traffic in the FAN is monitored at one or more points of the FAN for anomaly by use of the whitelist.
Bibliography:Application Number: US201816049139