10.8 Email Security

At the point when an email message is sent between two far off locales, it will for the most part travel many machines in transit. Any of these can read and record the message for future use. By and by, protection is nonexistent, notwithstanding what numerous individuals think. By and by, numerous individuals might want to have the capacity to send email that can be perused by the planned beneficiary and nobody else: not their supervisor and not even their administration. This craving has fortified a few people and gatherings to apply the cryptographic standards we concentrated before to email to create secure email. In the accompanying segments we will consider a broadly utilized secure email framework, PGP, and after that quickly specify one other, S/MIME. For extra data about secure email, see Kaufman et al. (2002) and Schneier (1995).