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Ahmad Imanudin

Ahmad Imanudin

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Author: Imanudin Ahmad

September 23, 2023 Zimbra

Two-Factor Authentication for Zimbra Open Source Edition

Thanks to BTACTIC, an open source & cloud solution that has created a great add-on MALDUA’S Zimbra OSE 2FA Extension

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August 15, 2023 Zimbra

How to Add Content-Security-Policy (CSP) Headers in Zimbra

A few days ago, one of our clients requested to enable Content-Security-Policy (CSP) on their email server. So, this is

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August 8, 2023 Linux / Zimbra

How to Compile OpenSSL to Support Weak Ciphers and 3DES

If you used the third method to enable weak ciphers on Zimbra in the previous article, this is my approach

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August 5, 2023 Zimbra

The Email Clients Experience Issues After Zimbra Update: Zimbra Daffodil 10.0.2, 9.0.0 Patch-34 & 8.8.15 Patch-41

After patching Zimbra Daffodil to version 10.0.2, 9.0.0 Patch-34 & 8.8.15 Patch-41, some email clients like Outlook experienced access issues.

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July 7, 2023 Proxmox

Enhancing Email Security: How to Enforce SPF Check on Proxmox Mail Gateway

Proxmox Mail Gateway (PMG) is a powerful email security solution that provides various features to protect your mail server. One

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June 26, 2023 ZeXtras

How to Install Zextras Carbonio Community Edition (CE)

Zextras Carbonio Community Edition (CE) is one of the solutions for Zimbra Open Source Edition users. Considering that Zimbra Open

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February 16, 2023 Proxmox

Adding an ‘External’ Warning to Email Bodies in Proxmox Mail Gateway: A Simple Guide

If you want to add external warning on email subject, please read this one: Proxmox Mail Gateway : How to

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February 15, 2023 Proxmox

Proxmox Mail Gateway : How to add “EXTERNAL” warning on email subject

After adding the subject information to the log, I want to add an “EXTERNAL” warning on the email subject. So,

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February 14, 2023 Proxmox

Proxmox Mail Gateway : How to add Subject Information to the log

I have Proxmox Mail Gateway (PMG) and I need to add subject information to the log. This subject is needed

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August 22, 2022 Zimbra

Workaround : Zimbra HTML Problem after Patch 26/33

I just patching my Zimbra 8.8.15 to patch 33 and Zimbra 9 to patch 26. However, I got problem view

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February 8, 2022 Zimbra

Patch for Zimbra 8.8.15 Zero-day Exploit

Zimbra has released a hotfix for the Zimbra zero-day exploit. If you are using Zimbra 8.8.15 on Ubuntu 16.04 and

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December 14, 2021 Zimbra

Zimbra + Log4j 0day

Below are some information about Zimbra + log4j zero day : # Posted by andreaswolske on Zimbra Forum (Sat Dec

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July 2, 2021 Zimbra

Zimbra Tips: Problem Receiving from Email Client

A few days ago, our clients asked us why they can’t receive or download emails from email clients. Mostly when

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April 1, 2021 Linux

Best Design Software For Every Type of Linux User

Linux is an increasingly popular OS with many turning to Linux for three reasons: because it’s free, stable, and more

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Recent Comments

  • Imanudin Ahmad on The Email Clients Experience Issues After Zimbra Update: Zimbra Daffodil 10.0.2, 9.0.0 Patch-34 & 8.8.15 Patch-41
  • codermails on How To Install & Configure Zimbra High Availability (HA)
  • om on The Email Clients Experience Issues After Zimbra Update: Zimbra Daffodil 10.0.2, 9.0.0 Patch-34 & 8.8.15 Patch-41
  • Imanudin Ahmad on Solved : Proxy Not Running After Upgrade Into Zimbra 8.8.8
  • Balu Mahendran on Solved : Proxy Not Running After Upgrade Into Zimbra 8.8.8

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