SIM swap scam protection via passive monitoring

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 12238525
APP PUB NO 20220141669A1
SERIAL NO

17510460

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Abstract

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Subscriber identity module (SIM) swap scam detection include receiving wireless network data based on passive monitoring of a wireless network; identifying a subscriber identity module, SIM, card change in user equipment, UE, based on changes in identifiers in the wireless network data; identifying a commercial user communication with the UE after the SIM card change; and detecting potentially fraudulent activity for the UE based on a combination of the SIM card change, the commercial user communication, and a time period therebetween. The steps can further include providing an alert of the potentially fraudulent activity identifying the commercial user communication as a possible SIM swap scam.

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Patent Owner(s)

  • EXFO SOLUTIONS SAS

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Daumer, Christopher Rennes, FR 3 3
Gay, Christophe Rennes, FR 4 3

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