by edward | Feb 2, 2023 | Exchange 2013
This is a reminder that Exchange 2013 support ends on April 11 2023. Make sure you start preparing for deployment of new Exchange 2019 Servers, Virtual or Physical or transition to the cloud. It is vitally important to stay ahead with patches etc. to keep your systems...
by edward | Dec 2, 2022 | Exchange 2016, Exchange 2013, Exchange 2019
If you are new to Exchange, let me bring you up to speed with how attacks have increased since 2020 and Exchange servers that are published to the internet are vulnerable if not locked down. Back in the day, Admins would not patch anything because “it...
by edward | Oct 20, 2022 | Exchange 2016, Exchange 2013, Exchange 2019
The October 2022 security updates for the different Exchange versions are out and it is advisable to update your servers. In my lab, I am running different versions of Exchange servers but I updated my 2019 Exchange servers today. I added a few screenshots to show you...
by edward | Oct 17, 2022 | Exchange 2016, Exchange 2013, Exchange 2019
At the MEC event that recently took place, it was announced that you can now introduce Windows Server 2022 domain controllers if you are using the latest Cumulative Updates for Exchange 2013 and Exchange 2016. Below is a snippet from the supportability matrix on the...
by edward | Jun 7, 2022 | Exchange 2016, Exchange 2013, Exchange 2019
In March 2020 when we had many Exchange servers world wide attacked, the Team at Microsoft put together a nice PowerShell script that provides plenty of output but the most important part is it gives you an overview of CVE vulnerabilities on the Exchange Server. The...
by edward | Mar 11, 2022 | Exchange 2016, Exchange 2013, Exchange 2019
In some of my articles, I have made mention of implementing SPF, DMARC and DKIM records for your Exchange environment but many ask the question on how do you setup DKIM for Exchange 2016 or Exchange 2019? (Applies to 2013 as well). There are a couple of steps involved...
