フリー問題

問題文

A user finds a small storage stick in the car park of an office building and wants to see what is on it. Which risk does plugging that stick into a work laptop create?

選択肢

1. The stick can present itself as a keyboard device so the laptop may accept input from it without confirmation and any file on it may run before the hardware scanner has published the contents.
2. The stick can present itself as a screen device so the laptop may halt input from it without confirmation and any file on it may run before the malware scanner has examined the contents.
3. The stick can present itself as a screen device so the laptop may halt input from it without confirmation and any file on it may run before the hardware scanner has published the contents.
4. The stick can present itself as a keyboard device so the laptop may accept input from it without confirmation and any file on it may run before the malware scanner has examined the contents.