Inventor

REDDY K TIRUMALESWAR

IN45 patents

Patents

45 patents

US10135826B2Nov 20, 2018

Using a machine learning classifier to assign a data retention priority for network forensics and retrospective detection

CISCO TECH INC9 citations84

US10050870B2Aug 14, 2018

Handling multipath flows in service function chaining

CISCO TECH INC8 citations84

US10735203B2Aug 4, 2020

Sharing network security threat information using a blockchain network

CISCO TECH INC7 citations82

US10225270B2Mar 5, 2019

Steering of cloned traffic in a service function chain

CISCO TECH INC7 citations82

US11665194B2May 30, 2023

Automatic retraining of machine learning models to detect DDoS attacks

CISCO TECH INC3 citations73

US11140124B2Oct 5, 2021

Utilizing service tagging for encrypted flow classification

CISCO TECH INC1 citations73

US10623324B2Apr 14, 2020

Optimized domain whitelisting

CISCO TECH INC2 citations73

US10554614B2Feb 4, 2020

Utilizing service tagging for encrypted flow classification

CISCO TECH INC1 citations73

US10523657B2Dec 31, 2019

Endpoint privacy preservation with cloud conferencing

CISCO TECH INC5 citations73

US10382480B2Aug 13, 2019

Distributed denial of service attack protection for internet of things devices

CISCO TECH INC6 citations73

US10284520B2May 7, 2019

Mitigation against domain name system (DNS) amplification attack

CISCO TECH INC5 citations73

US10263887B2Apr 16, 2019

Propagating flow characteristics in service function chaining (SFC) headers

CISCO TECH INC2 citations73

US9985906B2May 29, 2018

Estimating time duration of bandwidth availability

CISCO TECH INC4 citations73

US9819512B2Nov 14, 2017

Network service header (NSH) metadata-based end-to-end multimedia session identification and multimedia service optimization

CISCO TECH INC3 citations73

US9843505B2Dec 12, 2017

Differentiated quality of service using tunnels with security as a service

CISCO TECH INC6 citations72

US10419446B2Sep 17, 2019

End-to-end policy management for a chain of administrative domains

CISCO TECH INC3 citations71

US12244640B2Mar 4, 2025

Automatic retraining of machine learning models to detect DDoS attacks

CISCO TECH INC0 citations63

US11843632B2Dec 12, 2023

Automatic retraining of machine learning models to detect DDoS attacks

CISCO TECH INC0 citations63

US11711336B2Jul 25, 2023

Utilizing service tagging for encrypted flow classification

CISCO TECH INC0 citations63

US11165819B2Nov 2, 2021

Automatic retraining of machine learning models to detect DDoS attacks

CISCO TECH INC0 citations63

US10904149B2Jan 26, 2021

Machine learning-derived entropy path graph from in-situ OAM (iOAM) data

CISCO TECH INC0 citations63

US10454828B2Oct 22, 2019

Machine learning-derived entropy path graph from in-situ OAM (iOAM) data

CISCO TECH INC1 citations63

US12028378B2Jul 2, 2024

Secure communication session resumption in a service function chain preliminary class

CISCO TECH INC0 citations62

US11539747B2Dec 27, 2022

Secure communication session resumption in a service function chain

CISCO TECH INC0 citations62

US11483243B2Oct 25, 2022

Smarter policy decisions based on metadata in data flows

CISCO TECH INC0 citations62

US11108814B2Aug 31, 2021

Distributed denial of service mitigation for web conferencing

CISCO TECH INC0 citations62

US10404481B2Sep 3, 2019

Unauthorized participant detection in multiparty conferencing by comparing a reference hash value received from a key management server with a generated roster hash value

CISCO TECH INC1 citations62

US10397271B2Aug 27, 2019

Distributed denial of service mitigation for web conferencing

CISCO TECH INC1 citations62

US10305934B2May 28, 2019

Identity based domain name system (DNS) caching with security as a service (SecaaS)

CISCO TECH INC1 citations62

US10230694B2Mar 12, 2019

Content inspection in privacy enhanced cloud conferencing

CISCO TECH INC1 citations62

US9300538B2Mar 29, 2016

On-demand bandwidth provisioning in a network environment

CISCO TECH INC2 citations62

US10873480B2Dec 22, 2020

Network service header (NSH) metadata-based end-to-end multimedia session identification and multimedia service optimization

CISCO TECH INC0 citations52

US10404488B2Sep 3, 2019

Network service header (NSH) metadata-based end-to-end multimedia session identification and multimedia service optimization

CISCO TECH INC0 citations52

US9954774B2Apr 24, 2018

Propagating flow characteristics in service function chaining (SFC) headers

CISCO TECH INC0 citations52

US9866383B2Jan 9, 2018

Key management for privacy-ensured conferencing

CISCO TECH INC1 citations52

US10320676B2Jun 11, 2019

Smarter policy decisions based on metadata in data flows

CISCO TECH INC0 citations51

US11343178B2May 24, 2022

Network service header (NSH) relaying of serviceability of a service function

CISCO TECH INC0 citations48

US10009336B2Jun 26, 2018

Network security system to validate a server certificate

CISCO TECH INC0 citations42

US10305931B2May 28, 2019

Inter-domain distributed denial of service threat signaling

CISCO TECH INC0 citations41

US10742612B2Aug 11, 2020

Determine payload integrity for traffic flowing across proxies

CISCO TECH INC0 citations35

REDDY K TIRUMALESWAR

Patents

Leveraging security as a service for cloud-based file sharing

Smarter policy decisions based on metadata in data flows

Automatic retraining of machine learning models to detect DDoS attacks

Secure communication session resumption in a service function chain

Security policy for HTTPS using DNS

Using a machine learning classifier to assign a data retention priority for network forensics and retrospective detection

Handling multipath flows in service function chaining

Sharing network security threat information using a blockchain network

Steering of cloned traffic in a service function chain

Automatic retraining of machine learning models to detect DDoS attacks

Utilizing service tagging for encrypted flow classification

Optimized domain whitelisting

Utilizing service tagging for encrypted flow classification

Endpoint privacy preservation with cloud conferencing

Distributed denial of service attack protection for internet of things devices

Mitigation against domain name system (DNS) amplification attack

Propagating flow characteristics in service function chaining (SFC) headers

Estimating time duration of bandwidth availability

Network service header (NSH) metadata-based end-to-end multimedia session identification and multimedia service optimization

Differentiated quality of service using tunnels with security as a service

End-to-end policy management for a chain of administrative domains

Automatic retraining of machine learning models to detect DDoS attacks

Automatic retraining of machine learning models to detect DDoS attacks

Utilizing service tagging for encrypted flow classification

Automatic retraining of machine learning models to detect DDoS attacks

Machine learning-derived entropy path graph from in-situ OAM (iOAM) data

Machine learning-derived entropy path graph from in-situ OAM (iOAM) data

Secure communication session resumption in a service function chain preliminary class

Secure communication session resumption in a service function chain

Smarter policy decisions based on metadata in data flows

Distributed denial of service mitigation for web conferencing

Unauthorized participant detection in multiparty conferencing by comparing a reference hash value received from a key management server with a generated roster hash value

Distributed denial of service mitigation for web conferencing

Identity based domain name system (DNS) caching with security as a service (SecaaS)

Content inspection in privacy enhanced cloud conferencing

On-demand bandwidth provisioning in a network environment

Network service header (NSH) metadata-based end-to-end multimedia session identification and multimedia service optimization

Network service header (NSH) metadata-based end-to-end multimedia session identification and multimedia service optimization

Propagating flow characteristics in service function chaining (SFC) headers

Key management for privacy-ensured conferencing

Smarter policy decisions based on metadata in data flows

Network service header (NSH) relaying of serviceability of a service function

Network security system to validate a server certificate

Inter-domain distributed denial of service threat signaling

Determine payload integrity for traffic flowing across proxies