Patents by Inventor D.M. Shams ZAWOAD

D.M. Shams ZAWOAD has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Publication number: 20230246820
    Abstract: An application or device is authenticated using secure application data validation. A server computer receives an authentication request comprising an application identifier or a user device identifier associated with a user device, the authentication request originating from the user device. The server computer receives a set of behavioral data associated with the application or the user device. Responsive to receiving the application identifier or device identifier, the server computer obtains a fuzzy vault associated with the application identifier or the user device identifier. The server computer determines a reconstructed key value using the fuzzy vault and the set of behavioral data. The application or the user device is authenticated using the reconstructed key value.
    Type: Application
    Filed: September 2, 2021
    Publication date: August 3, 2023
    Applicant: Visa International Service Association
    Inventors: Mihai Christodorescu, Maliheh Shirvanian, D.M. Shams Zawoad
  • Publication number: 20190387005
    Abstract: Embodiments provide for maliciousness scores to be determined for IP addresses and/or network domains. For example, a request to evaluate malicious activity with respect to an IP address/network domain may be received. Multiple, and in some cases disparate, third-party systems may provide malicious activity information associated with the IP address and/or network domain. A feature set may be extracted from the malicious activity information and statistical values may be calculated from the extracted data and added to the feature set. The features set may be provided to a machine learning model as input and a maliciousness score/classification may be returned. A remedial action may be performed in accordance with the output of the machine learning model.
    Type: Application
    Filed: March 10, 2017
    Publication date: December 19, 2019
    Inventors: D.M. Shams ZAWOAD, Philip DESCH