Welcome to the Zimbra Tech Center
Welcome and thank you for visiting the Zimbra Tech Center, where you can not only find a wealth of information, but you can also contribute to the continued growth of expert content. Use this Tech Center to find Certified Wiki/KB articles, Community KB articles, and Community spaces where you can provide your own experiences and knowledge.
- JDunphy-CompileZimbraScript (JDunphy, 14:14, 23 April 2024)
- Zimbra Releases/9.0.0/P40 (Pajari, 08:19, 22 April 2024)
- Zimbra Releases/10.0.8 (Pajari, 07:59, 22 April 2024)
- How to add X-Envelope-To header (Rnoti, 11:41, 20 April 2024)
- JDK max certificate chain length (Rnoti, 06:32, 20 April 2024)
- JDK max certificate chain length (Rnoti, 06:29, 20 April 2024)
- JDK max certificate chain length (Rnoti, 06:26, 20 April 2024)
- CalendarScaling (Rnoti, 06:23, 20 April 2024)
- Attempting to create directory perl5 (Rnoti, 05:36, 20 April 2024)
- Disable DH 1024 (Rnoti, 05:18, 20 April 2024)
- Disable DH 1024 (Rnoti, 05:18, 20 April 2024)
- Disable DH 1024 (Rnoti, 05:17, 20 April 2024)
- Disable DH 1024 (Rnoti, 05:16, 20 April 2024)
- ZimbraMobileForceSamsungProtocol25 (Barry de Graaff, 09:47, 17 April 2024)
- Zimbra not affected by XZ backdoor vulnerability CVE-2024-3094 (Barry de Graaff, 12:46, 8 April 2024)
- JDunphy-CompileZimbraScript (JDunphy, 02:03, 19 March 2024)
- Authentication/SimpleSAMLPhp (Barry de Graaff, 10:36, 15 March 2024)
- How to change archive folder from GUI ?=edit (Avinash Kalambe, 10:05, 13 March 2024)
- How to change archive folder from GUI ?=edit (Avinash Kalambe, 10:01, 13 March 2024)
- How to change archive folder from GUI ?=edit (Avinash Kalambe, 09:57, 13 March 2024)
- Exceeded maximum preview size (Ankit.dagdi, 09:46, 13 March 2024)
- Exceeded maximum preview size (Ankit.dagdi, 09:45, 13 March 2024)
- Exceeded maximum preview size (Ankit.dagdi, 09:44, 13 March 2024)
- Exceeded maximum preview size (Ankit.dagdi, 09:43, 13 March 2024)
- Exceeded maximum preview size (Ankit.dagdi, 09:43, 13 March 2024)
- Strong TLS secure configuration
- Zimbra Security Advisories
- Zimbra Collaboration 8.7.x / Performing a Single-Server Installation
- Improving Anti-SPAM System
- Zimbra Collaboration 8.7.x / Performing an Upgrade
- Installing a Let's Encrypt SSL Certificate on Zimbra Collaboration
- Zimbra Mobile Installation and Setup for Android
- Default Ports Used by Zimbra
- Outgoing SMTP Authentication
- Zimbra Collaboration Certificates Tools
- Anti-spam Strategies
- Best Practices on Email Protection: SPF, DKIM and DMARC
- Zimbra Mobile Installation and Setup for iOS
- Performance Tuning Guidelines for Large Deployments
- Managing The Postfix Queues
- ↪️ Getting started with Java and React, extend Zimbra 10!
- ↪️ List of ModernUI Zimlets that are available for Zimbra 10!
- ↪️ Other admin guides and articles
- ↪️ What to do when your security scanner alerts you for jspawnhelper in Zimbra
- Zimbra and LetsEncrypt SSL
- Zimbra Collaboration in Windows 10 - Microsoft Edge
- Windows Mail App using EAS in Windows 10
- Disabling the use of ephemeral DH keys in mailboxd
- How to obtain an A+ in SSLLabs
- High Fidelity Preview
- Exchange ActiveSync (EAS)
- Offline Mode
- Exchange Web Services (EWS)
- Installing a Comodo SSL Certificate
- Installing a RapidSSL Certificate
- DNS caching service (dnscache)
- Zimbra Archiving & Discovery
Zimbra Security Center
Zimbra is committed to providing a secure collaboration experience for our customers, partners, and users of our software.
Go to our Zimbra Collaboration Security Center to stay updated on all Security-related news.