Patents by Inventor Nayantara DUTTACHOUDHURY

Nayantara DUTTACHOUDHURY 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).

  • ENHANCING SECURITY USING ANOMALY DETECTION
    Publication number: 20210312040
    Abstract: Certificate usage data is generated which identifies which processes or applications use which specific certificates. A certificate-specific usage model is generated based upon the certificate usage data and is used to detect anomalous usage of a certificate, by an application or process that has not previously used the certificate to authenticate itself to the computing system.
    Type: Application
    Filed: April 22, 2021
    Publication date: October 7, 2021
    Inventors: Nayantara DUTTACHOUDHURY, Kevin LO
  • Enhancing security using anomaly detection
    Patent number: 11017076
    Abstract: Certificate usage data is generated which identifies which processes or applications use which specific certificates. A certificate-specific usage model is generated based upon the certificate usage data and is used to detect anomalous usage of a certificate, by an application or process that has not previously used the certificate to authenticate itself to the computing system.
    Type: Grant
    Filed: August 8, 2018
    Date of Patent: May 25, 2021
    Assignee: Microsoft Technology Licensing, LLC
    Inventors: Nayantara Duttachoudhury, Kevin Lo
  • ENHANCING SECURITY USING ANOMALY DETECTION
    Publication number: 20200050759
    Abstract: Certificate usage data is generated which identifies which processes or applications use which specific certificates. A certificate-specific usage model is generated based upon the certificate usage data and is used to detect anomalous usage of a certificate, by an application or process that has not previously used the certificate to authenticate itself to the computing system.
    Type: Application
    Filed: August 8, 2018
    Publication date: February 13, 2020
    Inventors: Nayantara DUTTACHOUDHURY, Kevin LO