Exchange admin center (ECP) is by default accessible from the internet. In the wake of recent Exchange breaches (and also as a good security practice) it would be wise to shut off access to the ECP from the internet.
Before just doing this, do your research and make sure this is acceptable for your environment.
Read MoreOk, so we created DAG for Exchange and we now have Database HA/Redundancy for our Exchange server. In this guide we are going to make our OWA and Autodiscovery Highly Available in a specific way – through ARR.
This isn’t mandatory, you can make you OWA, Autodiscovery available in other ways, but the way I’m going to show you in this guide you will get some extra security and additional protection layer for your Exchange. In package with HA ofcourse.
Read MoreWe already went through installation, configuration, limits and antispam for Exchange Server 2019. In this guide we are going to cover clustering for Exchange Server 2019. We are going to setup two node DAG – simple and functioning.
Read MoreWe went through installation and configuration of SpamTitan for our Exchange server, now we are going to go step further and create clustered configuration. Cluster is always great idea for redundancy/high availability.
Read MoreWe already did SpamTitan installation, now we are going to do basic configuration of the software. Nothing too fancy, just simple steps. SpamTitan also has great support (at least in my experience) so they can help you with tinkering your antispam protection.
Let’s start
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