公开(公告)号：US10356073B2

公开(公告)日：2019-07-16

申请号：US15249493

申请日：2016-08-29

Applicant: Cisco Technology, Inc.

Inventor： Gil Gonen ,  Ronen Haber ,  Arie Haenel

IPC: H04L29/06 ,  G06F3/14 ,  G06F21/31 ,  G09G5/14

Abstract: In one embodiment, a system including a processor to run a web browser application and a CAPTCHA challenge application, wherein the web browser application is operative when run to retrieve and present a web page of a website, obtain a request from the website requesting performance of a CAPTCHA challenge process, and request the CAPTCHA challenge application to perform the CAPTCHA challenge process, the CAPTCHA challenge application is operative when run to request a CAPTCHA challenge test from an authentication server, obtain the CAPTCHA challenge test, render a CAPTCHA window including the CAPTCHA challenge test, obtain a user response to the CAPTCHA challenge test, send a value based on the user response to the authentication server, and obtain a response from the authentication server authenticating the user response, and the CAPTCHA challenge application and the web browser application are run as different processes by the processor.