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    • 10. 发明申请
    • SECURITY CHALLENGE ASSISTED PASSWORD PROXY
    • 安全挑战辅助密码
    • WO2014137744A1
    • 2014-09-12
    • PCT/US2014/019023
    • 2014-02-27
    • INTEL CORPORATION
    • LI, HongWOUHAYBI, Rita H.KOHLENBERG, Tobias
    • G06F21/46G06F15/16
    • H04L63/0281G06F21/31G06F21/316G06F2221/2103H04L63/083H04L63/1408
    • Systems, apparatus, and methods of authentication utilizing contextual data to authenticate individuals and prevent security breaches are described herein. An example proxy engine may monitor interactions with a computing device to obtain contextual data unique to a user. The contextual data may be utilized to generate unique challenge questions in response to requests for access to a secure resource, and may eliminate the need for a user to remember credentials to access the resource. Challenge questions may be limited to a single use and vary in difficulty in proportion to the value of the resource. In response to correct responses to challenge question(s), the proxy engine may access a vault containing a credential authorizing access to the resource. The vault and proxy engine may be entirely contained on the computing device or they may be implemented on a remote apparatus accessed via an application or interface on the computing device.
    • 本文描述了使用上下文数据来认证个人并防止安全漏洞的身份验证的系统,装置和方法。 示例性代理引擎可以监视与计算设备的交互以获得用户唯一的上下文数据。 上下文数据可以用于响应于访问安全资源的请求而产生独特的挑战问题,并且可以消除用户记住访问资源的凭据的需要。 挑战性问题可能仅限于一次性使用,并且与资源的价值成比例地变化。 响应于挑战问题的正确答复,代理引擎可以访问包含授权访问资源的凭证的保管库。 保险库和代理引擎可以完全包含在计算设备上,或者它们可以在通过计算设备上的应用或接口访问的远程设备上实现。