Temporary Passcode Authentication
by Barracuda NetworksOn March 31, 2023, the Email Gateway Defense (EGD) team published an update that disabled auto-authentication for end users from quarantine email digests. End users are now required to authenticate before they can view their account and
Update to End User Authentication
by Barracuda NetworksAs of Friday, March 31, 2023, the Email Gateway Defense (EGD) team published an update that disabled auto-authentication for end users from quarantine email digests. End users will now be required to authenticate before they can view their
ESS will no longer support TLS v1.0 and TLS v1.1
by Barracuda NetworksOn 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.
Thirty Day Reports
by Barracuda NetworksThe 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...
UPDATE - Deprecation enforcement of TLS 1.0 and 1.1 postponed to a later date
by Barracuda NetworksOn 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...
ESS dropping support for insecure ciphers
by Barracuda NetworksBarracuda Email Security Service (ESS) no longer supports the following insecure ciphers for Transport Layer Security (TLS). ECDHE-ECDSA-DES-CBC3-SHA [1.0] ECDHE-RSA-DES-CBC3-SHA [1.0] DHE-RSA-DES-CBC3-SHA [1.0] AES256-GCM-SHA384 [1.2...
ESS dropping support for older versions of TLS/SSL
by Barracuda NetworksStarting on Jan 16, 2020 (next week), ESS will no longer accept connections on SSL v3. Additionally on Jun 1, we’ll drop support for TLS v1.0 and v1.1. These are extremely old protocols that have lots of security vulnerabilities. This...
Beta for Syslog/SIEM Server Integration
by Barracuda NetworksWe are now in the beta phase of syslog/SIEM server integration. With this, you can transfer Message Log data onto your own syslog/SIEM server to monitor, track and troubleshoot message log activity. It provides the benefits of a single...
More Details in Message Headers
by Barracuda NetworksWe have rolled out an improvement to our message headers. It is sometimes difficult to identify why a particular message was allowed or blocked. It may take a lot of time to identify the root cause. The Reason Extra will now show more...