The OpenSSL project is releasing a critical fix for OpenSSL version 3.x. Zimbra is using OpenSSL version 1.1.1q which is an older still supported version of OpenSSL. The version in Zimbra is not affected by the fix, which means no patches are needed for Zimbra. You should install operating system security updates and other 3rd […]
Briefcase update Zimbra Collaboration Kepler 9.0.0 Patch 27
In Zimbra Collaboration Kepler 9.0.0 Patch 27. Briefcase is now accessible in single click after login. Briefcase was removed from the Cloud Storage option and a standalone icon was added for Briefcase. How to edit a file in Briefcase With Zimbra Docs, you can edit documents, spreadsheets and presentations in Briefcase in both Classic and […]
Did you know? Basic Authentication will be disabled in Exchange Online
Did you know that as of this month Microsoft will randomly select customers and disable Basic Authentication on their Exchange Online services? While from a pure security perspective username and password authentication is outdated, you may still have issues with devices that can only support username and password authentication. For example legacy business applications, multifunction […]
Zimbra installation integrity check
The script in this article allows Zimbra administrators to create checksums of all the files in a Zimbra installation. The output of the script can be used to identify unintended changes and newly created files. Such changes can for example be caused by hackers. You can use this script pro-actively by scheduling it in a […]
Zimbra Patches: 9.0.0 Patch 27 + 8.8.15 Patch 34
Hello Zimbra Friends, Customers & Partners, Zimbra 9.0.0 “Kepler” Patch 27 and 8.8.15 “James Prescott Joule” Patch 34 are here. The patches include What’s New, Security Fixes, Fixed Issues and Known Issues as listed in their respective release notes. Please refer to the release notes for the patch installation on Red Hat and Ubuntu platforms. […]
Zimbra Email Security webinar
In this webinar we will take a higher level view on email security, why it is important and look at some of the tools and features that Zimbra has to offer to make your customer or your own environment secure. Email security is important because email contains sensitive information, is used by everyone in the […]