Traffic anomaly detection for IoT devices in field area network

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...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: Garcia, Federico Jose, Pietrowicz, Stanley, Naidu, Aditya
Format: Patent
Sprache:eng
Schlagworte:
CALCULATING
COMPUTING
COUNTING
ELECTRIC COMMUNICATION TECHNIQUE
ELECTRIC DIGITAL DATA PROCESSING
ELECTRICITY
PHYSICS
TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHICCOMMUNICATION
WIRELESS COMMUNICATIONS NETWORKS
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Beschreibung
Zusammenfassung: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.