by edward | Dec 21, 2020 | Exchange 2010, Active Directory, Exchange 2013, Exchange 2016, Exchange 2019
A few months ago a zerologon exploit was released and this exploit was able to do damage to an Active Directory environment. Microsoft released a patch in the next set of updates and in a 2x part video, we show you how an unpatched system is compromised vs a patched...
by edward | Dec 20, 2020 | Exchange 2016, Exchange 2019
The error in the description – “Flighting is not enabled for domain [email protected]…oauth_not_available” has been happening quiet often. Right, so there are two scenarios where this can happen that I have encountered: Hybrid Exchange (AD...
by edward | Dec 19, 2020 | Exchange 2016
As an Exchange Admin, you may come across an issue where the Transport Service on your Exchange Server starts and then stops or won’t start. In some cases, I have seen this happen when you are running anti-virus solutions on your Exchange Server and the...
by edward | Dec 18, 2020 | Exchange 2016
As many of you might know, Active Directory and Exchange as time sensitive. This means that if time is behind by 5 min or more or ahead, this messes with Exchange. If you see Event ID 1035 as shown below, the error actually tells you there is a time problem: There are...
by edward | Dec 16, 2020 | Exchange 2016
I am one of those Techs that has to fix errors in the event logs as I don’t like noise and I’m sure you don’t either. I noticed in the event log in my lab that I was getting 3 alerts for Event ID 4018: One for ECP One for OWA One for another process...
