CompTIA
CAS-003 · Question #616
CAS-003 Question #616: Real Exam Question with Answer & Explanation
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Question
A company enlists a trusted agent to implement a way to authenticate email senders positively. Which of the following is the BEST method for the company to prove Vie authenticity of the message?
Options
- Aissue PlN-enabled hardware tokens
- BCreate a CA win all users
- CConfigure the server to encrypt all messages in transit
- Dinclude a hash in the body of the message
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