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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...1582826880001
Password-less logins for end-users (aka SAML integration)
by Barracuda Networks
Barracuda Email Security Service (ESS) now allows end-users, to access their message log without entering the password or even going to the ESS UI. Many companies have a portal where their end users go to see all the authorized app. Now...1582824240001
ESS dropping support for insecure ciphers
by Barracuda Networks
Barracuda 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...1578608400001
ESS dropping support for older versions of TLS/SSL
by Barracuda Networks
Starting 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...1576608780001
Search for Messages Across All Domains at a Time
by Barracuda Networks
In the Message Log, you can now search for messages across all the domains in your account, at a time. Earlier, if you had more than ten domains in your account, you could only search for messages, one domain at a time. You can still...
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We Want Your Feedback
by Barracuda Networks
We are continuously working towards enhancing our features to provide maximum protection against email threats. Please take a few minutes to fill out this survey and answer a few questions that will help us make better decisions. https...1564682160001
Protecting from left over MX records pointing directly to your email server
by Barracuda Networks
Often customers will leave their secondary MX record pointing directly to the email server or O365. Attackers use this information to bypass ESS and send spam, virus, malware and other harmful emails. Since ESS was bypassed by the...