The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Sep. 12, 2023
Filed:
Jun. 10, 2021
Visa International Service Association, San Francisco, CA (US);
Abhinav Aggarwal, Palo Alto, CA (US);
Mahdi Zamani, Palo Alto, CA (US);
Mihai Christodorescu, San Jose, CA (US);
Visa International Service Association, San Francisco, CA (US);
Abstract
Methods and systems for generating a security policy at a gateway are disclosed. A server computer and a gateway can perform a protocol in order to train a security model at a gateway, such that it can detect attack packets and prevent those attack packets from reaching the server computer via the gateway. In a learning phase, the server computer can provide training packets and test packets to the gateway. The gateway can use the training packets to train a security model, and the gateway can classify the test packets using the security model in order to test its accuracy. When the server computer is satisfied with the accuracy of the security policy, the server computer can transmit an acceptance of the security policy to the gateway, which can subsequently deploy the model in order to detect and filter attack packets.