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Microsoft
Is my Exchange Server ready for Windows Extended Protection (WEP)?
In their continued effort to improve the security of on-premise Exchange Servers, Microsoft released another security update for all current Exchange Server versions in August 2022.
In addition to this update, Microsoft highly recommends administrators...
Microsoft
Exchange Server March 2022 Security Updates Now Available
Microsoft is continuing its efforts to make their on-premise Exchange products more secure. With this month's update, we see two CVE's being fixed:
CVE-2022-24463A spoofing vulnerability in Exchange 2016 and 2019 possibly exposing files on...
Microsoft
Changed or removed Features in Windows 11
As with any new version of any operating system, there comes a time when some features are deprecated, replaced or removed.
The same will be happening with the release of the next edition of...
Microsoft
Windows 11 – A first glimpse at Microsoft’s new operating system
Disclaimer: The information provided in this article is about an early preview version of Windows 11. All features are subject to change.
A few weeks ago I wrote about Windows 10X and all the new...
Microsoft
HAFNIUM Exchange Server Zero Day Exploit. What to know / What to do?
Today I'm writing about an ongoing story about a very serious Zero Day vulnerability that is present in more or less all current versions of Microsoft's Exchange Server products. At this time, a Chinese...
Microsoft
Exchange Server Setup fails with DependentAssemblyGenerator.exe error.
Last week I was updating one of my customer's Exchange 2016 Servers to CU19. Usually this is a rather simple and straightforward task, which normally takes between 1 and N hours. That of course,...
Microsoft Exchange
ServerComponentState cannot be changed to Active after Exchange Server Maintenance
A few days ago, I was installing CU updates one one of our customer's Exchange servers. As usual, I put the server into maintenance mode using 'Set-ServerComponentState' and did my work.
When I finished my...
Tech
What’s new in Windows Server 2022?
Yesterday Microsoft released the next preview version of their Windows Server operating system, and renamed it from the working title Windows Server vNext to Windows Server 2022. As this name change may hint at...