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Release Notes

  • Last updated on

What's New in the March 20, 2020 Release

New Usage Report

The dashboard page now displays which Office 365 mailboxes are licensed and monitored. It includes:

  • a list of all  mailboxes (users and shared mailboxes)
  • whether they have an Exchange license entitlement
  • whether each mailbox is monitored and protected by Barracuda Sentinel

It is possible that a mailbox does not have an Exchange license, but Barracuda Sentinel will still monitor and protect it. There is also the case where a mailbox is licensed but we are unable to monitor it. Those are rare.

For more information, see Understanding the Dashboard.

What's New in the February 27, 2020 Release

Barracuda Sentinel Serial Number 

You can now enter your serial number and linking code directly into Barracuda Sentinel. Within Barracuda Sentinel, click on the three dots on the top right and enter their serial number and linking code in the dialog that appears. 

Your serial number and linking code are located in the email that you received when you purchased Barracuda Sentinel, Barracuda Total Email Security, or Barracuda Total Email Protection.

What's New in the February 1, 2020 Release

Conversation Hijacking

Barracuda Sentinel now protects you against Conversation Hijacking attacks. Check out our blog post to learn more.

What's New in the January 7, 2020 Release

Introducing the Barracuda Sentinel changelog!

The What's New feature now appears in the top right of Barracuda Sentinel pages. It  includes new features, improvements, fixes but also scheduled maintenance.  You can also subscribe  to receive updates sent to your inbox.

What's New in the October 16, 2020 Release

DMARC Redesign

Sentinel updated how it handles DMARC. See the following articles for details:

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