Have you ever considered the information that you send via email to other business associates? What are you doing to make sure the information gets to them securely. We use SSL (Secure Sockets Layer) in all SMTP traffic (SMTP is the protocol used to send and receive emails between mail servers) between servers that support it. Consider inviting businesses you work closely with to make the switch to Kerio Mail Hosting and know that your email communication with them is secured.