Zimbra – Ahmad Imanudin

Zimbra Tips : How to Add External Email Warning Message

I received a question from my client about how to add an external email warning message in Zimbra when receiving

If you are using CentOS 7, you can find similar guidance here: How to Block Access Based on GeoIP on

Below is step by step how to block macros in Microsoft Office Documents that sent as attachments in Zimbra su

In the previous article, I am using Zimbra Open Source Edition created by Beezim. In this article, I am using

If you are using Ubuntu, you can find similar guidance here: How to Block Access Based on GeoIP on Ubuntu.

This article was inspired by an article by L. Mark Stone at this link: Zimbra-fail2ban-for-submission-only. I tried the guide and

Today, I receive email from Zimbra about new patch 4 for Zimbra 9 and patch 11 for Zimbra 8.8.15. Then,

This guidance is the same as guidance on Ubuntu here. However, I use Zimbra 9 unofficial from Beezim. If you

Zimbra 9 has just been released. But the binary only available for Zimbra NE. When I see the release note,

I found this useful information from Zimbra forum and Zeta alliance milist. These script will prevent search engine like Google

Few days ago, I installed Zimbra 8.8.15 to replace the old Zimbra on my client. The installation process running well

Sometimes, Zimbra webmail suddenly has problems. Especially html and mobile mode. This problem appears after patching. Like problem in Zimbra

Another problem on Zimbra 8.8.15 is Zimbra chat. This problem occurs after patching to P6. When you login to Zimbra

Some of our clients told us about the problem of attaching document files from Zimbra webmail in HTML mode. They