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公开(公告)号：US20180300469A1
公开(公告)日：2018-10-18
申请号：US15488709
申请日：2017-04-17
发明人： Mohammed Sarfraz , Jenin JohnSimon
CPC分类号： G06F21/44 , G06F9/442 , G06F21/554 , G06F21/84 , G06F2221/032
摘要： Source devices can be secured using a display device filter. When a display device is connected to a source device, a display device filter can identify the display device and determine whether it is a trusted display device. If the display device filter determines that the display device is not trusted, it can take a number of actions to minimize the likelihood of harm to the source device. These actions may include preventing the source device from booting, shutting down the source device, locking the source device, blocking access to other devices, and/or notifying an administrator. In this way, a malicious user can be prevented from gaining access to the source device.
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公开(公告)号：US10282540B2
公开(公告)日：2019-05-07
申请号：US15488709
申请日：2017-04-17
发明人： Mohammed Sarfraz , Jenin JohnSimon
IPC分类号： G06F21/44 , G06F21/55 , G06F9/4401 , G06F21/84
摘要： Source devices can be secured using a display device filter. When a display device is connected to a source device, a display device filter can identify the display device and determine whether it is a trusted display device. If the display device filter determines that the display device is not trusted, it can take a number of actions to minimize the likelihood of harm to the source device. These actions may include preventing the source device from booting, shutting down the source device, locking the source device, blocking access to other devices, and/or notifying an administrator. In this way, a malicious user can be prevented from gaining access to the source device.
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