Exchange 2016/2019 – Upgrade your systems to ensure your security.

Upgrading Exchange servers should be nothing new to Admins however a lot of Admins prefer not to as they say “why fix something that is not broken?”. With the increase attacks on Exchange 2016 and 2019, the latest Cumulative Updates (CU) CU15 for Exchange 2016 and CU3/4 for Exchange 2019. Read more…