US 11,695,696 B2
Prepopulation of caches
Prateek Gupta, Bellerose, NY (US); Ramiro Ordonez, Ho Ho Kus, NJ (US); Zachary Wyman, New York, NY (US); and Samuel Wu, Brooklyn, NY (US)
Assigned to Capital One Services, LLC, McLean, VA (US)
Filed by Capital One Services, LLC, McLean, VA (US)
Filed on Nov. 23, 2021, as Appl. No. 17/533,773.
Prior Publication US 2023/0171192 A1, Jun. 1, 2023
Int. Cl. H04L 45/74 (2022.01); H04L 47/28 (2022.01); H04L 49/20 (2022.01)
CPC H04L 45/742 (2013.01) [H04L 47/286 (2013.01); H04L 49/206 (2013.01)] 18 Claims
OG exemplary drawing
 
1. A computer-implemented method comprising:
detecting, in a data stream, first information associated with a user;
storing, based on the detecting, the first information in an application cache associated with an application;
receiving, by a server and from the application, the first information from the application cache;
prepopulating a first action cache with at least some of the first information received from the application cache;
receiving a first request, by the server and from the application, a first request comprising a request for performing a first action associated with the user;
performing the first action;
prepopulating, with second information and based on the performance of the first action, a second action cache with at least some of the first information from the first action cache, wherein the second action cache is associated with detecting fraudulent transactions;
receiving, by the server and from the application, a second request comprising a request for performing a second action, wherein the second action comprises a transaction associated with a user account associated with the user;
determining, by the server and based on the second information in the prepopulated second cache, whether the second request, for performing the second action, is fraudulent; and
based on a determination that the second request is not fraudulent, performing the second action.