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by DaiPlusPlus
2671 days ago
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> How would you approve the keyboard without using the keyboard? On laptops the built-in mouse and keyboard would be "trusted". On desktops and servers, I can think of a couple of strategies: * Always trust keyboards only when plugged into certain USB ports (e.g. ports on the front of the computer highly visible to the computer's operator)
* Mutual keyboard/host authentication and encryption. |
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