Zimbra Best Practices: Incoming Mail Protection

I believe that one of the most important aspects related to e-mail is security management, both in terms of possible attacks, such as malware or viruses, and in terms of...

MTA: A General Overview

Mail Transfer Agent (MTA) is a software that transfers e-mail messages from one computer to another via SMTP. Mail Routing Scenarios We want to introduce you to some pretty common...

External Restore performance optimization

How we made the restore performance 20 times faster! As Product Owner of Backup, I'm thrilled to announce that with release 3.1.11, a redesigned and faster External Restore has been...

Zextras Suite 3.1.11 – Added Features to Zextras Auth

Email security is one of the biggest concerns nowadays. Hacking users, infecting their computers with viruses and trojans, and sending millions of SPAM emails against the user’s will, all contribute...

Virtual Machines Network Modes

The use of virtual machines is becoming increasingly popular, and in this short article we want to show you how network modes work, giving you the opportunity to consider how...

Managing Calendar Resources

A calendar resource is actually a location or an equipment that can be scheduled for a meeting. Each of these is set up as a resource account. We have seen...