Add the capability of Zimbra Mail Server use Spam Online for improvement Zimbra Mail Server. Two anti spam online :
The following is a way to add anti-spam online at Zimbra Mail Server :
The Following Video Tutorial : Improvement : Add Anti Spam Online on Zimbra Mail Server
When send and received email from the outside there are some that contain attachment leading viruses. With reference to this it takes some action to block the attachment order is not accepted by the user.
Following :
By default there are several extension suggested by Zimbra for in the block. If the extension that you want to block is not available then it could add a section to the right.
Check This Video :
How To Block Ekstension Attachment on Zimbra Mail Server
Attachment is associated with sending or receiving email. When sending an email attachment usually attached. The question is the size of the attachment that is sent it to how much ? (KB, MB or GB).
To set the size of the attachment to the Zimbra Mail Server. The steps are as follows :
Check Thie Video for Tutorial :
How To Configuration Size Send Email/Attachment on Zimbra Mail Server
For protect Zimbra Mail Server from SPAM. Zimbra have two Anti Virus is clamAV & Spam Assasin. Anti Virus Zimbra automatic update database every two hours. If the time is too fast or long, you can change update period Database by following the steps below :
Check this video for information :
Spamassassin is the popular anti spam email server. Spam Assasin reliable enough to handle spam try to attack mail server.
In this tutorial to score using the following scheme :
Subject Prefix The purpose of this is if there is one that escaped the spam in their email subject will be added *** SPAM ***.
Configuration Anti Spam below :
For information detail, you can check the video tutorial below :