US 12,425,865 B2
Mobile subscriber authentication and risk evaluation system and process
Johannes Jaskolski, Milford, CT (US); and Maria Gorham, Guilford, CT (US)
Assigned to AT&T Intellectual Property I, L.P., Atlanta, GA (US)
Filed by AT&T Intellectual Property I, L.P., Atlanta, GA (US)
Filed on Oct. 3, 2022, as Appl. No. 17/958,799.
Prior Publication US 2024/0114342 A1, Apr. 4, 2024
Int. Cl. H04W 12/40 (2021.01); H04W 12/06 (2021.01); H04W 12/30 (2021.01); H04W 12/67 (2021.01)
CPC H04W 12/35 (2021.01) [H04W 12/06 (2013.01); H04W 12/40 (2021.01); H04W 12/67 (2021.01)] 20 Claims
OG exemplary drawing
 
1. A device in a messaging core, comprising:
a processing system including a processor; and
a memory that stores executable instructions that, when executed by the processing system, facilitate performance of operations, the operations comprising:
receiving a short messaging system (SMS) message from an application-to-person (A2P) service to a mobile device of a subscriber;
verifying an origin of the SMS message;
identifying the SMS message as bearing a one-time passcode (OTP);
preventing delivery of the SMS message to a messaging application on the mobile device; and
delivering the SMS message to an application running on the mobile device.