作者: Blair Livingstone Hotchkies , John Lindsay Bates , Sevag Demirjian , Mark Evans Brighton , Colin James Hawkett
DOI:
关键词: Engineering 、 Service provider 、 Computer security 、 CAPTCHA 、 Agent detection 、 World Wide Web 、 Security token 、 Web page 、 Modal
摘要: Service providers may operate one or more services configured to detect requests generated by automated agents. A CAPTCHA be transmitted in response The CAPTCHAs included a modal pop-up box displayed client application displaying webpage customer of the service provider. Furthermore, rendered inactive and caused not executing webpage. Submitted solutions presented with cookie that enables access resources provider without restriction. Cookies tracked their use used agent activity.