How To Encrypt The Content Of The Zimbra Mail Server

[nara_456]

i am using zimbra mail server on ubuntu desktop envrionment.
all mails are stroing in the form of normal text
there is no security for mails .

so i want to encrypt the content of the mails .


anybody suggest me how to proceed
thanks in advance

ravi

[ArcaneMagus]

Servers are designed to be run on single purpose machines. Encrypting the mail store would add overhead that most servers can't afford to dedicate to a task that is much better handled by implementing proper system security.

As far as I know it is impossible to encrypt the mail store in postfix (Which is what Zimbra uses to handle the mail messages).

What reason in particular are you wanting the mail store encrypted for anyway?