You Have Just Secured a New Job with a New

Multiple Choice

You have just secured a new job with a new firm that is very security conscious. You've been instructed to learn as much as possible about encryption to ensure the confidentiality of customer transactions as well as electronic communications about new research and development projects.
-After researching this topic,you find that encryption can be used in all of the following ways EXCEPT ____.

A) securing credit card numbers transferred from shoppers' computers to e-commerce sites
B) scrambling data sent over wired or wireless networks to prevent intrusions
C) scrambling the contents of e-mail messages to maintain privacy
D) decrypting computer archives so that the data they contain is unusable if the archive is lost or compromised