Case 5-2 Doug, a Computer Enthusiast, Uses Computers to Perform

Multiple Choice

Case 5-2 Doug, a computer enthusiast, uses computers to perform some notorious tasks.
Doug sends email messages, which look legitimate, to his friends and obtains confidential information-such as credit card details, security numbers, and so on-from them. This is an example of _____.

A) phishing
B) piggybacking
C) war driving
D) social media hacking