Greetings, Friends. Over the last few months we received reports that our Tech Center was suffering from occasional timeouts or long waiting periods. Not good! We know that our tech articles are critical for your Zimbra deployments and/or configurations, so I have good news for you today. But first, a little background: For those new […]
How to Reduce Incoming SPAM and MTA Overload using Postscreen
Zimbra Postscreen, availabile starting with Zimbra Collaboration 8.7, provides additional protection against mail server overload. One postscreen process handles multiple inbound SMTP connections and decides which clients may talk to a Post-fix SMTP server process. By keeping spambots away, postscreen leaves more SMTP server processes available for legitimate clients and delays the onset of server overload […]
How to block incoming users or domains
Hello everyone, Zimbra Collaboration includes anti-SPAM and antivirus technologies such as Postscreen, Spamassasin, Amavis, ClamAV, etc. But sometimes, for legal reasons, etc., we need to block certain senders or even entire domains from sending unsolicited email. To do this, we will use the tools that come native to Zimbra Collaboration, and with a few simple […]
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 Q3 COMMIT
By Gayle Billat on August 29, 2017 in Product News, Community, Company News, Education, Events, Open Source, Partners
Synacor is excited to host Zimbra Q3 COMMIT, our Zimbra Developer event, in New York City, 26-27 September, 2017. #ZimbraCommit At Zimbra COMMIT, we’ll review the roadmaps for what has been delivered in Q3 and how we’re delivering accelerated innovation – in collaboration with our Open Source community – that addresses the changing expectations for how […]
Zimbra APxJ Partner Summit 2017 – Recap
This year, the Zimbra APxJ Partner Summit was in Anantara Siam, Bangkok, Thailand. The one and half day event was packed with presentations and sharing sessions, with over 100 attendees from across the APxJ region. Below are some highlights of the event. (more…)