Use the Require TLS to Barracuda from these domains list to require a TLS connection from certain domains to Barracuda. You can manually add specific domains one at a time or use the Bulk Edit button.
Note: TLS provides secure transmission of email content, both inbound and outbound, over an encrypted channel using the Secure Sockets Layer (SSL). If a TLS connection cannot be established, then the mail will not be delivered.
]]>Note that when you select Don’t Encrypt on a Message Content Filter and Encrypt on a Predefined Filter, the Message Content Filter exemption takes precedence over the Predefined Filter and the message will not be encrypted.
]]>Exempt Senders – Specify whether users can exempt messages from a specific email address or domain on the Settings > Sender Policy page.
Allow users to exempt senders – Users can exempt senders, and user exemptions override account and domain admin block lists.
Allow users to exempt senders but do not override admin block lists – Users can exempt senders, but account and domain admin block lists take precedence over user exemptions.
Do not allow users to exempt senders – Users cannot exempt senders.
Configure on the Inbound Settings > Sender Authentication page.
]]>When set to Yes, users can view and deliver quarantined messages from their message log or from the Quarantine Notification email.
When set to No, users cannot view, deliver, allow, or download quarantined messages.
Your end users might be trained to distinguish between legitimate and malicious email, but turning off this option will increase the overall safety of your organization.
]]>Sample use cases:
• Create reports for each customer using product data
• Generate graphs and charts using their own reporting tools
• Gain visibility into the types of threats for each customer account
The beta release includes read-only APIs to get information on accounts, domains and inbound/outbound email statistics.
*The Barracuda Email Security Service API is currently only available for accounts in the US region.
]]>Inbound Settings>Content Policies. Learn more
Outbound Settings>Content Policies. Learn more