Patents by Inventor Siva Kumar K

Siva Kumar K 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).

  • Preventing account lockout through request throttling
    Patent number: 11477028
    Abstract: A server to provide single sign on services. The server includes a processor and a memory storing an attempt table. The server, in response to receiving a first password for a user account, forwards the first password to an authentication device. The server determines that the first password is not valid for the user account. The server stores the first password in association with the user account in the attempt table. In response to receiving a second password for the user account, the server determines whether the second password matches the first password. When the second password does not match the first password, the server forwards the second password to the authentication device.
    Type: Grant
    Filed: February 19, 2020
    Date of Patent: October 18, 2022
    Assignee: Pulse Secure, LLC
    Inventors: Clifford E. Kahn, Siva Kumar K, Brett Littrell
  • PREVENTING ACCOUNT LOCKOUT THROUGH REQUEST THROTTLING
    Publication number: 20200329025
    Abstract: A server to provide single sign on services. The server includes a processor and a memory storing an attempt table. The server, in response to receiving a first password for a user account, forwards the first password to an authentication device. The server determines that the first password is not valid for the user account. The server stores the first password in association with the user account in the attempt table. In response to receiving a second password for the user account, the server determines whether the second password matches the first password. When the second password does not match the first password, the server forwards the second password to the authentication device.
    Type: Application
    Filed: February 19, 2020
    Publication date: October 15, 2020
    Inventors: Clifford E. Kahn, Siva Kumar K, Brett Littrell