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單項(xiàng)選擇題

Which of the following security threats are MOST likely prevented through user training?（）

A. Network Intrusion
B. Adware Popups
C. Social Engineering
D. Spam Messages

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單項(xiàng)選擇題

Traffic coming across port 443 is for which of the following protocols?（）

A.SFTP
B.FTP
C.HTTP
D.HTTPS

單項(xiàng)選擇題

Which of the following features are available in Windows 7 Professional beyond those available in Windows 7 Home Premium?（）

A. HomeGroup
B. Windows XP Mode
C. Aero Desktop
D. Internet Explorer 8

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