Tag Archives | zimbra security

#EFAIL: Zimbra Not Affected

There has been active commentary about the “EFAIL” paper released May 14 by a German and Belgian research team that presented potential vulnerability in PGP and S/MIME encrypted emails. The Zimbra Security team has analyzed the paper and tested Zimbra for any exposure to the EFAIL attack patterns. The Results? Good news. Zimbra S/MIME solutions […]

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Zimbra Admin Alert … Potential “memcrashd” attack

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 […]

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Get Zimbra 8.8.6 – Improvements for NG Modules & nginx zimbraVirtualHostname now acting as usual

Greetings, Friends. In December, Zimbra launched Zimbra Collaboration 8.8, introducing the NG Modules, a cutting-edge new set of capabilities that add real-time backup and restore, the ability to move infrequently-accessed blobs to Amazon S3, an easier yet powerful Delegated Admin module and the long-awaited ability to sync shared Zimbra resources to all of your devices. Now available are […]

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Oceano Drops Google & Microsoft — Opts for Zimbra’s On-Prem Security, Privacy and Lower TCO

Italian company Oceano SRL recently migrated their email users to Zimbra — dropping Google Apps for Business and Microsoft Outlook. Why did they choose Zimbra? Oceano needed a single email collaboration solution that met a combination of needs. Zimbra provided: Privacy and security for their on-prem deployment. Lower TCO. A unified email platform for their […]

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