Zimbra memcached may face the “memcrashd” attack on port 11211. By default, memcached listens on a server IP address that is accessible on the network and via the internet if there is no firewall. If your Zimbra memcache servers are behind a firewall, we recommend blocking access on port 11211 from the Internet to Zimbra […]
Archive | Product Updates
Did You Know? Zimbra Chat is Here!
By Gayle Billat on February 7, 2018 in Product News, Did You Know, Education, PowerTips – Users, Product Updates, Zimbra Web Client
Welcome back to the Zimbra Did You Know? blog posts! Zimbra 8.8 launched in late 2017, and now it’s time to share all of the great features with you, our users. Let’s start with the long-awaited Zimbra Chat. The Chat panel is in the bottom right of your Zimbra window, but you can also move […]
What’s New? Zimbra Collaboration 8.8!
We are proud to announce the release of Zimbra 8.8. There are many new features in Zimbra 8.8, and they are detailed below. Here is a menu if you prefer to jump to specific features: Introduction to Zimbra Collaboration 8.8 Zimbra Collaboration NG (New Generation) Modules Backup NG Comparison between ZCS 8.8 and previous editions […]
The Zimbra Store is Here!
Have you ever wanted to buy just a few Zimbra Collaboration Server licenses? Maybe for your home email or because you have a small business with just a handful of mailboxes? Now the Zimbra Store makes it easy to buy 100 or fewer Zimbra licenses. What can I buy? Up to 100 Zimbra Network Edition […]
Zimbra Collaboration 8.7.2 and 8.6 Patch 8 are Available
By Jorge de la Cruz on February 2, 2017 in Product News, Open Source, Product Updates, Zimbra Server
In July of last year, we announced Zimbra Collaboration 8.7, which included four of my favorite, admin-related features including Two-Factor Authentication (2FA), a new Zimbra Packaging System, SSL Server Name Identification (SNI) and Zimbra Postscreen. Today, I’m thrilled to announce our first minor release of 2017: Zimbra Collaboration 8.7.2, please go to the Downloads page […]
Zimbra/Synacor Extending General Support & Technical Guidance for Zimbra Collaboration 8.0 and 8.5.x/8.6.x
General support for Zimbra Collaboration 8.0 through 8.6 was scheduled to end this summer. We are now extending these dates as follows: General Support* for Zimbra Collaboration 8.5.x/8.6.x through 30 September 2017 Technical Guidance** for Zimbra Collaboration 8.0 until 10 September of 2017 Zimbra/Synacor highly recommends upgrading to Zimbra Collaboration 8.7 upon its release. Version 8.7 provides critical bug fixes and security […]