CISSP-ISSEP: Information Systems Security Engineering Professional

By ISC · Question Mode

QuestionQ136

VerifiedSecurity Planning and Engineering

Which of the following methods can be used to send secure email messages over the Internet? Each correct answer is a complete solution.

Choose two
Explanation

PGP and S/MIME secure email at the message level by supporting encryption and digital signatures. TLS and IPsec protect data in transit at the transport and network layers, respectively, but are not complete secure-email message formats.

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