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ESS will no longer support TLS v1.0 and TLS v1.1
by Barracuda Networks
On November 30, 2020, ESS will drop support for TLS v1.0 and v1.1. These are extremely old protocols that have numerous security vulnerabilities. If you are aware of any senders that are still using these protocols, advise them to upgrade. 1600954440001
Read Receipts for Encrypted Messages
by Barracuda Networks
As an administrator, you now have the option to enable read receipts for users who send encrypted messages using the Barracuda Email Encryption Service. This is disabled by default and must be enabled per domain. To enable, go to Domains...1597181880001
Beta - Read-Only APIs
by Barracuda Networks
The Barracuda Email Security Service now provides APIs* that allow you to interact with the product. Customers, MSPs and partners can use these APIs for enhanced reporting and to demonstrate the value of Barracuda email protection...1592231460001
Require login credentials to access quarantined messages
by Barracuda Networks
The Barracuda Email Security Service sends quarantine notification emails with links to view quarantined messages. You now have the option to require your users to enter their account credentials to view their quarantined messages. When...1589910960001
Thirty Day Reports
by Barracuda Networks
The seven day limit on reports has been removed. You can now generate reports for up to a maximum history of 30 days of data. Reports cover global activity across all domains for which you have mail filtered. Learn more Please note that...1587679380001
Recipient Address Rewriting
by Barracuda Networks
You can use this feature to modify the email addresses of recipients in messages that enter your organization through the Barracuda Email Security Service (ESS). When enabled, the feature will replace aliased domains with the primary...1587426720001
UPDATE - Deprecation enforcement of TLS 1.0 and 1.1 postponed to a later date
by Barracuda Networks
On January 9, 2020, we had posted a notice that ESS would be dropping support for TLS v1.0 and v1.1 on June 1 of this year. Due to the current world crisis, we have temporarily halted the deprecation enforcement of TLS 1.0 and 1.1. This...1586870640001
Block Password Protected PDFs
by Barracuda Networks
You now have granular control over messages containing password protected PDF documents. Phishers and scammers sometimes use malicious PDFs to attack email users. You can choose to block or quarantine such messages. You can also choose...1582827180001
Granular policy options for SPF protection
by Barracuda Networks
Barracuda Email Security Service (ESS) now allows admins to select how to handle emails when SPF checks fail for incoming emails. SPF has two different kind of failure modes – hardfail and softfail. ESS allows you to decide how to handle...