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Showing posts from October, 2019

Secure email and encryption

The more the time goes on, the more we depend on IT communication channels. One such very old and widely known channel is sending and receiving emails. The first e-mail was sent back in 1971 by Ray Tomlin son to himself. Today, we need to send large volumes of mail on a daily basis, which often carry confidential information and sometimes attachments. We expect and wish that the message reaches the recipient at all times and that no third party has access to the content of the message. Unfortunately, traffic between most public email servers can be intercepted unless measures are taken (VPN, PGP, S / MIME, TLS, etc.) to help encrypt and / or isolate communications from the public network. So the question is how can you send a message while being sure that the message is not caught by a " man in the middle " during transportation Cyber Security . The Cryptshare secure email exchange system comes in The core of the Cryptshare system is a server located either in your DMZ