What is the difference between pgp and smime

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ASSIGNMENT:

Explain DMARC and why it helps secure messaging. What threat does it protect users from? Most e-mail is sent as clear text, even though the means to secure it have been around for years. What can be done to promote securing e-mail for general users? What is the difference between PGP and S/MIME? Include a comparison of off-line and on-line encryption in your answer. Domain Keys Identified Mail (DKIM) overcomes some of the problems and restrictions with other secure mail systems. What are the problems and restrictions that it overcomes, and how does it overcome them? Explain methods and technologies for securing other messaging mediums like SMS and Instant Messages. What are the four principal services provided by S/MIME?

Reference no: EM134039636

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