_________ assures that data received are exactly as sent and that the purposed identity of the sender is valid.

Fill in the blank(s) with the appropriate word(s).


message authentication

Computer Science & Information Technology

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To specify a hotspot in an image map, you can use the ____ shape.

A. circle B. poly C. rect D. all of the above

Computer Science & Information Technology

When you change the color of a background item, such as a text box or paragraph, it is called ________

Fill in the blank(s) with correct word

Computer Science & Information Technology

?Hardware-based security controls include _____.

A. ?password fields B. ?online forms C. ?system patterns D. ?biometric devices

Computer Science & Information Technology

Data that is in an unencrypted form is referred to as which of the following?

A. crypttext B. plain text C. simpletext D. cleartext

Computer Science & Information Technology