Detection of spoof attacks on internet of things (IOT) location broadcasting beacons

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United States of America Patent

PATENT NO 9800611
SERIAL NO

15286532

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Abstract

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Spoof attacks on location based beacons are detected. A stream of beacons (e.g., IBEACONS) comprising at least a unique source identifier is generated. The stream of beacons is broadcast over a wireless communication channel to mobile devices within range. A list of broadcasted beacons is stored in a table along with a time and location of broadcast. Subsequent to broadcasting, a stream of beacons is detected. The detected beacon stream comprises a unique source identifier along with a time and a location of broadcast. The unique source identifier, the time and the location of at least one beacon of the detected beacon stream can be compared to the unique source identifier, the time and the location of at least one beacon of the broadcast beacon stream. Responsive to a match between the unique source identifiers and a mismatch of at least one of the time and locations, it is determined that the broadcast beacon stream has been spoofed by the detected beacon stream. Once a spoof has been detected, various remediation actions can be taken, such as sending alerts to admin, cautioning end users, and other security mode procedures.

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Patent Owner(s)

  • FORTINET, INC.;FORTINET, LLC

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Kaushik, Anil Bangalore, IN 65 417

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