Sanjeev K Koranga

US Patent:

20210312022, Oct 7, 2021

Filed:

Jun 14, 2021

Appl. No.:

17/347225

Inventors:

- San Jose CA, US
Venkateswara Rao Karri - Chennai, IN
Sanjeev Koranga - Santa Clara CA, US

International Classification:

G06F 21/31
H04L 29/06

Abstract:

Systems and methods for detecting and mitigating attacks that exploit vulnerabilities of a website are provided, according to various embodiments described below and herein. A computing device issues a request for a web page that is stored on a server. The server receives a request and issues a response that includes the requested web page and interceptor code injected into the response. The computing device receives the response, renders the web content and generates an interceptor from the interceptor code. The interceptor intercepts requests, responses to dynamically update the webpage and responses containing a challenge. When a computing device issues a request to the server to dynamically update the webpage, the server issues a response to the computing device that includes a challenge. Once computing device issues a request that includes an answer to the challenge, the server validates the answer and issues a response that dynamically updates the webpage.

US Patent:

20190332747, Oct 31, 2019

Filed:

Apr 30, 2018

Appl. No.:

15/966297

Inventors:

- San Jose CA, US
Venkateswara Rao Karri - Chennai, IN
Sanjeev Koranga - Santa Clara CA, US

International Classification:

G06F 21/31
H04L 29/06

Abstract:

Systems and methods for detecting and mitigating attacks that exploit vulnerabilities of a website are provided, according to various embodiments described below and herein. A computing device issues a request for a web page that is stored on a server. The server receives a request and issues a response that includes the requested web page and interceptor code injected into the response. The computing device receives the response, renders the web content and generates an interceptor from the interceptor code. The interceptor intercepts requests, responses to dynamically update the webpage and responses containing a challenge. When a computing device issues a request to the server to dynamically update the webpage, the server issues a response to the computing device that includes a challenge. Once computing device issues a request that includes an answer to the challenge, the server validates the answer and issues a response that dynamically updates the webpage.