Encrypting Confidential Emails in FortiMai
Your FortiMail unit can encrypt your messages. There are two ways you can encrypt your email messages: - Content-based encryption: The FortiMail unit can find key words in an email’s subject header or message body to determine if a message should be encrypted. For example, if you add “Confidential” in your subject header, FortiMail will encrypt the email message. - Rule-based encryption: The FortiMail unit encrypts all email sent from specific sources. For example, you could configure FortiMail to encrypt every email sent from the financial department. This recipe covers content-based encryption.