Bash Script for Spam Queue Removal on Zimbra Mail Server (Updated)
I have a small script-got it from Internet-for Zimbra spam queue removal based on Postfix queue message removal. The script written on Perl language and become a mandatory script on…
My Personal Experience Using DigitalOcean, Vultr and Linode
After Moving my server Infrastructure from Self Co-Location Server to VPS Provider, I tested several providers. The first one is DigitalOcean and pick their “middle specs” droplet with 4 GB Memory, 2…
Zimbra Improvement : Restricted Sender/Sender Must Login on Zimbra 8
As a powerful mail server, Zimbra has some system security features applied by default. We can also applying some additional security policy to increase mail server protection, such as applying…
Zimbra Improvement : Restricted Sender/Sender Must Login on Zimbra 8
As a powerful mail server, Zimbra has some system security features applied by default. We can also applying some additional security policy to increase mail server protection, such as applying…
Zimbra Tips : Script to Check Mailbox Usage for Each User
Yesterday, a friend of mine asked me how to take all data usage for each Zimbra user for information and reporting purpose. Actually, all information about how many mailboxes usages…
How to Build an Anti Spam Appliance Using Untangle-Part 1
This article is intended as a glowing article. Its contents are part of the training material on my startup company, PT. Excellent Infotama Kreasindo for the subject “Security Hardening & Improving Mail Server…
Zimbra Tips : How To Secure PolicyD Web Admin
On previous article : PolicyD and Rate Limit Sending Message Implementation on Zimbra 8, we’ve installing and configuring PolicyD to prevent spam message to go to outside network (or to…