发明授权
US09563758B2 Increasing security of a device and/or system via questioning about a characteristic of the device and/or system
有权
通过询问设备和/或系统的特性来提高设备和/或系统的安全性
- 专利标题： Increasing security of a device and/or system via questioning about a characteristic of the device and/or system
- 专利标题（中）： 通过询问设备和/或系统的特性来提高设备和/或系统的安全性
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申请号： US14275729申请日： 2014-05-12
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公开(公告)号： US09563758B2公开(公告)日： 2017-02-07
- 发明人: Stefan Lehmann , Khanh V. Ngo
- 申请人： International Business Machines Corporation
- 申请人地址： US NY Armonk
- 专利权人： International Business Machines Corporation
- 当前专利权人： International Business Machines Corporation
- 当前专利权人地址： US NY Armonk
- 代理机构： Zilka-Kotab, PC
- 主分类号： G06F17/30
- IPC分类号： G06F17/30 ; G06F21/31
摘要：
A method for preventing unauthorized access to and/or modification of a page of a device and/or system according to one embodiment includes presenting a question via a graphical user interface; receiving a response to the question; allowing access to and/or modification of the page when the response to the question includes the answer; and not allowing access to and/or modification of the page when the response to the question does not include the answer. An answer to the question includes a characteristic of the device and/or system.
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