Patents by Inventor Santosh Sahu
Santosh Sahu 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).
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Patent number: 11924170Abstract: The present invention relates to the field of networking and API/application security. In particular, the invention is directed towards methods, systems and computer program products for Application Programming Interface (API) based flow control and API based security at the application layer of the networking protocol stack. The invention additionally provides an API deception environment to protect a server backend from threats, attacks and unauthorized access.Type: GrantFiled: July 14, 2021Date of Patent: March 5, 2024Assignee: Ping Identity CorporationInventors: Udayakumar Subbarayan, Bernard Harguindeguy, Anoop Krishnan Gopalakrishnan, Nagabhushana Angadi, Ashwani Kumar, Santosh Sahu, Abdu Raheem Poonthiruthi, Avinash Kumar Sahu, Yasar Kundottil
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Patent number: 11855968Abstract: The present invention relates to the field of networking and API/application security. In particular, the invention is directed towards methods, systems and computer program products for deep learning based API traffic analysis and network security. The invention provides an automated approach to threat and/or attack detection by machine learning based accumulation and/or interpretation of various API/application traffic patterns, identifying and mapping characteristics of normal traffic for each API, and thereafter identifying any deviations from the normal traffic parameter baselines, which deviations may be classified as anomalies or attacks.Type: GrantFiled: August 4, 2022Date of Patent: December 26, 2023Assignee: Ping Identity CorporationInventors: Udayakumar Subbarayan, Bernard Harguindeguy, Anoop Krishnan Gopalakrishnan, Nagabhushana Angadi, Ashwani Kumar, Santosh Sahu, Abdu Raheem Poonthiruthi, Avinash Kumar Sahu, Yasar Kundottil
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Publication number: 20230061142Abstract: The present invention relates to the field of networking and API/application security. In particular, the invention is directed towards methods, systems and computer program products for deep learning based API traffic analysis and network security. The invention provides an automated approach to threat and/or attack detection by machine learning based accumulation and/or interpretation of various API/application traffic patterns, identifying and mapping characteristics of normal traffic for each API, and thereafter identifying any deviations from the normal traffic parameter baselines, which deviations may be classified as anomalies or attacks.Type: ApplicationFiled: August 4, 2022Publication date: March 2, 2023Applicant: Ping Identity CorporationInventors: Udayakumar SUBBARAYAN, Bernard HARGUINDEGUY, Anoop Krishnan GOPALAKRISHNAN, Nagabhushana ANGADI, Ashwani KUMAR, Santosh SAHU, Abdu POONTHIRUTHI, Avinash Kumar SAHU, Yasar KUNDOTTIL
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Patent number: 11411923Abstract: The present invention relates to the field of networking and API/application security. In particular, the invention is directed towards methods, systems and computer program products for deep learning based API traffic analysis and network security. The invention provides an automated approach to threat and/or attack detection by machine learning based accumulation and/or interpretation of various API/application traffic patterns, identifying and mapping characteristics of normal traffic for each API, and thereafter identifying any deviations from the normal traffic parameter baselines, which deviations may be classified as anomalies or attacks.Type: GrantFiled: June 5, 2020Date of Patent: August 9, 2022Assignee: Ping Identity CorporationInventors: Udayakumar Subbarayan, Bernard Harguindeguy, Anoop Krishnan Gopalakrishnan, Nagabhushana Angadi, Ashwani Kumar, Santosh Sahu, Abdu Raheem Poonthiruthi, Avinash Kumar Sahu, Yasar Kundottil
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Publication number: 20220045990Abstract: The present invention relates to the field of networking and API/application security. In particular, the invention is directed towards methods, systems and computer program products for Application Programming Interface (API) based flow control and API based security at the application layer of the networking protocol stack. The invention additionally provides an API deception environment to protect a server backend from threats, attacks and unauthorized access.Type: ApplicationFiled: July 14, 2021Publication date: February 10, 2022Applicant: Ping Identity CorporationInventors: Udayakumar SUBBARAYAN, Bernard HARGUINDEGUY, Anoop Krishnan GOPALAKRISHNAN, Nagabhushana ANGADI, Ashwani KUMAR, Santosh SAHU, Abdu Raheem POONTHIRUTHI, Avinash Kumar SAHU, Yasar KUNDOTTIL
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Patent number: 11075885Abstract: The present invention relates to the field of networking and API/application security. In particular, the invention is directed towards methods, systems and computer program products for Application Programming Interface (API) based flow control and API based security at the application layer of the networking protocol stack. The invention additionally provides an API deception environment to protect a server backend from threats, attacks and unauthorized access.Type: GrantFiled: February 11, 2020Date of Patent: July 27, 2021Assignee: Ping Identity CorporationInventors: Udayakumar Subbarayan, Bernard Harguindeguy, Anoop Krishnan Gopalakrishnan, Nagabhushana Angadi, Ashwani Kumar, Santosh Sahu, Abdu Raheem Poonthiruthi, Avinash Kumar Sahu, Yasar Kundottil
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Publication number: 20200304470Abstract: The present invention relates to the field of networking and API/application security. In particular, the invention is directed towards methods, systems and computer program products for deep learning based API traffic analysis and network security. The invention provides an automated approach to threat and/or attack detection by machine learning based accumulation and/or interpretation of various API/application traffic patterns, identifying and mapping characteristics of normal traffic for each API, and thereafter identifying any deviations from the normal traffic parameter baselines, which deviations may be classified as anomalies or attacks.Type: ApplicationFiled: June 5, 2020Publication date: September 24, 2020Applicant: Ping Identity CorporationInventors: Udayakumar SUBBARAYAN, Bernard HARGUINDEGUY, Anoop Krishnan GOPALAKRISHNAN, Nagabhushana ANGADI, Ashwani KUMAR, Santosh SAHU, Abdu Raheem POONTHIRUTHI, Avinash Kumar SAHU, Yasar KUNDOTTIL
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Patent number: 10681012Abstract: The present invention relates to the field of networking and API/application security. In particular, the invention is directed towards methods, systems and computer program products for deep learning based API traffic analysis and network security. The invention provides an automated approach to threat and/or attack detection by machine learning based accumulation and/or interpretation of various API/application traffic patterns, identifying and mapping characteristics of normal traffic for each API, and thereafter identifying any deviations from the normal traffic parameter baselines, which deviations may be classified as anomalies or attacks.Type: GrantFiled: October 25, 2017Date of Patent: June 9, 2020Assignee: Ping Identity CorporationInventors: Udayakumar Subbarayan, Bernard Harguindeguy, Anoop Krishnan Gopalakrishnan, Nagabhushana Angadi, Ashwani Kumar, Santosh Sahu, Abdu Raheem Poonthiruthi, Avinash Kumar Sahu, Yasar Kundottil
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Publication number: 20200177556Abstract: The present invention relates to the field of networking and API/application security. In particular, the invention is directed towards methods, systems and computer program products for Application Programming Interface (API) based flow control and API based security at the application layer of the networking protocol stack. The invention additionally provides an API deception environment to protect a server backend from threats, attacks and unauthorized access.Type: ApplicationFiled: February 11, 2020Publication date: June 4, 2020Applicant: Ping Identity CorporationInventors: Udayakumar SUBBARAYAN, Bernard HARGUINDEGUY, Anoop Krishnan GOPALAKRISHNAN, Nagabhushana ANGADI, Ashwani KUMAR, Santosh SAHU, Abdu Raheem POONTHIRUTHI, Avinash Kumar SAHU, Yasar KUNDOTTIL
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Patent number: 10587580Abstract: The present invention relates to the field of networking and API/application security. In particular, the invention is directed towards methods, systems and computer program products for Application Programming Interface (API) based flow control and API based security at the application layer of the networking protocol stack. The invention additionally provides an API deception environment to protect a server backend from threats, attacks and unauthorized access.Type: GrantFiled: October 25, 2017Date of Patent: March 10, 2020Assignee: Ping Identity CorporationInventors: Udayakumar Subbarayan, Bernard Harguindeguy, Anoop Krishnan Gopalakrishnan, Nagabhushana Angadi, Ashwani Kumar, Santosh Sahu, Abdu Raheem Poonthiruthi, Avinash Kumar Sahu, Yasar Kundottil
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Patent number: 10200447Abstract: The present disclosure is directed to providing FTP data connections between a client and a server via a multi-core system. Both client-side and server-side data connections are allowed to be served on a core that is the same as a core that has processed the corresponding control connection using at least one of receive side scaling (RSS) filter rules and changes in port allocation logic. In a cluster where control connection and data connection can reach different nodes based on an RSS distribution, the node which has processed the control connection is also allowed to process the corresponding data connection using at least one of RSS filter rules, service registration, changes in port allocation logic and node-to-node (N2N) messages. The systems and methods discussed herein apply to active FTP, passive FTP, and active FTP with a random port in which the server initiates data connection from a non-standard FTP port.Type: GrantFiled: September 23, 2015Date of Patent: February 5, 2019Assignee: Citirix Systems, Inc.Inventors: Sandhya Gopinath, Kaur Gurpreet, Santosh Sahu, Janraj CJ
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Publication number: 20180115578Abstract: The present invention relates to the field of networking and API/application security. In particular, the invention is directed towards methods, systems and computer program products for deep learning based API traffic analysis and network security. The invention provide an automated approach to threat and/or attack detection by machine learning based accumulation and/or interpretation of various API/application traffic patterns, identifying and mapping characteristics of normal traffic for each API, and thereafter identifying any deviations from the normal traffic parameter baselines, which deviations may be classified as anomalies or attacks.Type: ApplicationFiled: October 25, 2017Publication date: April 26, 2018Inventors: Udayakumar Subbarayan, Bernard Harguindeguy, Anoop Krishnan Gopalakrishnan, Nagabhushana Angadi, Ashwani Kumar, Santosh Sahu, Abdu Raheem Poonthiruthi, Avinash Kumar Sahu, Yasar Kundottil
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Publication number: 20180115523Abstract: The present invention relates to the field of networking and API/application security. In particular, the invention is directed towards methods, systems and computer program products for Application Programming Interface (API) based flow control and API based security at the application layer of the networking protocol stack. The invention additionally provides an API deception environment to protect a server backend from threats, attacks and unauthorized access.Type: ApplicationFiled: October 25, 2017Publication date: April 26, 2018Inventors: Udayakumar Subbarayan, Bernard Harguindeguy, Anoop Krishnan Gopalakrishnan, Nagabhushana Angadi, Ashwani Kumar, Santosh Sahu, Abdu Raheem Poonthiruthi, Avinash Kumar Sahu, Yasar Kundottil
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Publication number: 20170085622Abstract: The present disclosure is directed to providing FTP data connections between a client and a server via a multi-core system. Both client-side and server-side data connections are allowed to be served on a core that is the same as a core that has processed the corresponding control connection using at least one of receive side scaling (RSS) filter rules and changes in port allocation logic. In a cluster where control connection and data connection can reach different nodes based on an RSS distribution, the node which has processed the control connection is also allowed to process the corresponding data connection using at least one of RSS filter rules, service registration, changes in port allocation logic and node-to-node (N2N) messages. The systems and methods discussed herein apply to active FTP, passive FTP, and active FTP with a random port in which the server initiates data connection from a non-standard FTP port.Type: ApplicationFiled: September 23, 2015Publication date: March 23, 2017Inventors: Sandhya Gopinath, Kaur Gurpreet, Santosh Sahu, Janraj CJ