Here’s the Answer to the Question posted on Facebook
Q. A recent spear phishing attack that appeared to come from your organization’s CEO resulted in several employees revealing their passwords to attackers. Management wants to implement a security control to provide assurances to employees that email that appears to come from the CEO actually came from the CEO. Which of the following should be implemented?
A. Digital signatures
B. Spam filter
Answer available until April 23, 2016.
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See Chapter 6 of the CompTIA Security+: Get Certified Get Ahead: SY0-401 Study Guide.