System information

Barracuda Message Center where it is encrypted, and a notification is sent to the intended recipient who can then log in and access the

email over HTTPS:

- When the recipient responds to the email, the response is sent back through the Message Center where it is encryptedInbound mail

and the Message Center notification is delivered. The Barracuda Spam Firewall then periodically contacts the Message Center for new

mail sent or received for your domain, and sends the email to the Barracuda Message Archiver to ensure complete archival of Message

Center correspondence:

How to Set Up Email Encryption and Archival

Required Product Version

This article applies to the Barracuda Message Archiver firmware version 3.2 and higher, and the

Barracuda Spam Firewall firmware version 6.0 and higher.

You can encrypt and archive journaled email by partnering the Barracuda Spam

Firewall and the Barracuda Message Archiver.

In this article:

Requirements

Define Encryption Policies

Activate Encrypted Mail Archiving

Verify Inbound and Outbound Email Archival

Understanding Email Encryption

and Archival

Barracuda Message Archiver

Deployment Options

Message Import, Stubbing, and

Configuration Options

Barracuda Spam Firewall

Archiving Encrypted Email

Messages

Encryption of Outbound Mail 6.x

Content Analysis Outbound