As I announced recently in this post, MDaemon 17.5 has been released, with new security and collaboration features. One feature that our users will find particularly useful is the new Location Screening feature, which allows administrators to block incoming connections from specific countries. When you consider the scale and widespread distribution of global threats, blocking connections by country can provide the following benefits:
- It can reduce the amount of email traffic on the server, freeing up system resources.
- It provides an added layer of security (in addition to MDaemon’s many other anti-spam, anti-malware & anti-abuse features).
- It has the added benefit of reducing the amount of spam received.
New spam domains, email zombies & phishing sites pop up all over the world every day. In fact, Cyren’s World Threat Map displays a handy visual representation of newly-discovered threats in real-time.
So if you know your company does not do business with certain countries, you can add these locations to MDaemon’s Location Screening feature and stop all traffic from these countries.
In previous versions of MDaemon, the best way to block connections by country was to use the DNS-BL feature, but with MDaemon 17.5, a new, intuitive check-box screen was added. In this tutorial video, I show you how easy it is to configure Location Screening in MDaemon.
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