Security+ Answer Attachment Confidentiality

Here’s the Answer to the Question posted on Facebook

Q. Homer needs to send an email to his HR department with an attachment that includes PII. He wants to maintain the confidentiality of this attachment. Which of the following choices is the BEST choice to meet his needs?

A. Hashing

B. Digital signature

C. Encryption

D. Certificate

Answer available until April 10, 2016.

Get over 400 Security+ (SY0-401 questions here).SY0-401 Get Certified Get Ahead

See Chapter 1 of the CompTIA Security+: Get Certified Get Ahead: SY0-401 Study Guide.

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