Multiple Choice
How could presence be used to enhance security in the Cloud?
A) by prohibiting users to access cloud applications, except when on their work place
B) by prohibiting users to access cloud applications at their work place
C) by restricting access to applications, depending on the user's physical location
D) by using a web cam to identify the user of a cloud application
Correct Answer:

Verified
Correct Answer:
Verified
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