What's New in the September 26, 2023 Release
Classifier Enhancements
Increased Impersonation Protection efficacy by improving detections and reducing false positives. Enhancements have been made in the following areas:
- QR code-based attacks
- Scam related campaigns
- Business email compromise
Admin users will see these detections on the Impersonation Protection UI. We encourage all users to submit missed emails and incorrect detections via the Barracuda Email Protection Add-In.
What's New in the March 27, 2023 Release
Message Details
Suspicious elements of an email can be highlighted to show why Barracuda Impersonation Protection classified it as malicious. See the Highlighting section of the Spear Phishing Protection for more information.
What's New in the July 28, 2022 Release
Classifier Enhancements
Increased Impersonation Protection efficacy by improving detections and reducing false positives. Enhancements have been made in the following areas:
- Phish masking – Hiding malicious URLs behind link forwarding or shortening services.
- Fake invoices embedded in emails.
- Threats using IPFS links.
- Impossible travel – Activity occurring at a distance impossible for a person to reach in the time between events.
- HTML classifier enhancements.
- Improved native Spanish, German, Italian, French, Portuguese, and Dutch language threat detections.
What's New in the June 16, 2022 Release
Message Details
Added Statistics tab information to Message Details. See Spear Phishing Protection for more information.
What's New in the September 13, 2021 Release
Suspicious Sign In Status
Account Takeover information for Suspicious Sign Ins now includes whether the attempted suspicious sign in was a success or a failure. For more information, see Account Takeover Incidents.
What's New in the May 4, 2021 Release
Exporting Mailboxes to CSV
You can now export and the list of mailboxes and their protection status to a CSV file. For more information, see Spear Phishing Protection.
What's New in the April 12, 2021 Release
New Workflow for Reporting False Positives
Improved workflow for receiving feedback about why an email is a false positive. Updated flow is described in False Positives.
What's New in the June 25, 2020 Release
Integration with Syslog
You can now export your message log data to a syslog server or a security information and events management (SIEM) system.
For details, refer to How to Connect to a Syslog.
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 Spear Phishing Protection.
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: