Patents by Inventor Uday Krishnaswamy Chettiar

Uday Krishnaswamy Chettiar 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).

  • SECURITY POLICIES FOR SOFTWARE CALL STACKS
    Publication number: 20220083644
    Abstract: The present disclosure provides systems, methods, and computer-readable media for implementing security polices at software call stack level. In one example, a method includes generating a call stack classification scheme for an application, detecting a call stack during deployment of the application; using the call stack classification scheme during runtime of the application, classifying the detected call stack as one of an authorized call stack or an unauthorized call stack to yield a classification; and applying a security policy based on the classification.
    Type: Application
    Filed: September 16, 2020
    Publication date: March 17, 2022
    Inventors: Ashutosh Kulshreshtha, Andy Sloane, Hiral Shashikant Patel, Uday Krishnaswamy Chettiar, Oliver Kempe, Bharathwaj Sankara Viswanathan, Navindra Yadav
  • Log file processing for root cause analysis of a network fabric
    Patent number: 10756949
    Abstract: The disclosed technology relates to log file processing techniques for root cause analysis of a network fabric. A system may be configured to identify a feature of interest in a log file and calculating an abnormal level for the feature of interest. The system is further configured to detect that a performance event has occurred during a time period, determine whether the feature of interest is at the abnormal level during the time period, and identify a correlation between the feature of interest and the performance event based on the determining.
    Type: Grant
    Filed: December 7, 2017
    Date of Patent: August 25, 2020
    Assignee: CISCO TECHNOLOGY, INC.
    Inventors: Ashutosh Kulshreshtha, Andy Sloane, Navindra Yadav, Oliver Kempe, Uday Krishnaswamy Chettiar, Vimal Jeyakumar
  • LOG FILE PROCESSING FOR ROOT CAUSE ANALYSIS OF A NETWORK FABRIC
    Publication number: 20190182101
    Abstract: The disclosed technology relates to log file processing techniques for root cause analysis of a network fabric. A system may be configured to identify a feature of interest in a log file and calculating an abnormal level for the feature of interest. The system is further configured to detect that a performance event has occurred during a time period, determine whether the feature of interest is at the abnormal level during the time period, and identify a correlation between the feature of interest and the performance event based on the determining.
    Type: Application
    Filed: December 7, 2017
    Publication date: June 13, 2019
    Inventors: Ashutosh Kulshreshtha, Andy Sloane, Navindra Yadav, Oliver Kempe, Uday Krishnaswamy Chettiar, Vimal Jeyakumar