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Exchange 2019

Items specifically related to Exchange 2019

2

Exchange Server Extended Protection

Posted on 31st August 2022 by Rhoderick Milne [MSFT]
Exchange Server Extended Protection

Extended Protection uses service binding and channel binding to help prevent an authentication relay attack. In an authentication relay attack, a clie… Read the rest “Exchange Server Extended Protection”

Messaging Exchange, Exchange 2013, Exchange 2013 SP1, Exchange 2016, Exchange 2019
0

Remediate Exchange Security CVE-2022-21978

Posted on 12th August 2022 by Rhoderick Milne [MSFT]
Remediate Exchange CVE-2022-21978

The May 2022 security update for Exchange Server 2013, 2016 and 2019 resolved CVE-2022-21978.  A common issue is that admins are only doing part of th… Read the rest “Remediate Exchange Security CVE-2022-21978”

Messaging Exchange, Exchange 2013, Exchange 2013 SP1, Exchange 2016, Exchange 2019
0

Implementing Exchange DownloadDomain Security

Posted on 20th July 2022 by Rhoderick Milne [MSFT]
Implement Exchange DownloadDomain

In the field, I’m seeing multiple customers that are struggling to implement the DownloadDomain feature. It does require a little prep work and it is … Read the rest “Implementing Exchange DownloadDomain Security”

Messaging Exchange, Exchange 2016, Exchange 2019
0

Exchange 2019 Point of No Return

Posted on 12th July 2022 by Rhoderick Milne [MSFT]
Exchange 2019 PrepareAD - The Point of No Return

When designing an upgrade strategy from an older version of Exchange to a newer one, a question that needs to be addressed is do we need to introduce … Read the rest “Exchange 2019 Point of No Return”

Messaging Exchange, Exchange 2019
4

Exchange 2019 CU12 Released

Posted on 20th April 2022 by Rhoderick Milne [MSFT]
Exchange 2019 CU12 Released

Exchange 2019 CU12 has been released to the Microsoft Volume Licensing Center and the public Microsoft Download site!  Exchange 2019 has a different s… Read the rest “Exchange 2019 CU12 Released”

Messaging Exchange, Exchange 2019
0

Microsoft Teams Source IP Address Used Connecting to On-Premises Exchange

Posted on 14th February 2022 by Rhoderick Milne [MSFT]
Teams IP Addresses Connecting to Exchange On-Premises

Planning to deploy Office 365 and integrate with your on-premises Exchange infrastructure?  Great!  While running the Exchange Hybrid Configuration Wi… Read the rest “Microsoft Teams Source IP Address Used Connecting to On-Premises Exchange”

Messaging Exchange 2016, Exchange 2019, Exchange Online, Office 365, Teams
0

Change Certificate Friendly Name To Unique Value

Posted on 6th January 2022 by Rhoderick Milne [MSFT]

Imagine that you have two certificates installed, but for whatever reason the same friendly name was used for both of them.  You can certainly identit… Read the rest “Change Certificate Friendly Name To Unique Value”

Messaging, ProTips Certificates, Exchange 2016, Exchange 2019
0

Why Is The Exchange Security Update Not Installed?

Posted on 22nd November 2021 by Rhoderick Milne [MSFT]

The issue of "Why is the Exchange Security Update not installed?" has popped up frequently over the last few months due to the number of security rele… Read the rest “Why Is The Exchange Security Update Not Installed?”

Messaging, Security Exchange, Exchange 2013, Exchange 2013 SP1, Exchange 2016, Exchange 2019
4

Unable To Renew Exchange Certificate – Friendly Name Is Too Long

Posted on 9th November 2021 by Rhoderick Milne [MSFT]

Your Exchange certificate is about to expire, so you initiate a standard process to renew it.  It's only a 5 minute job as that's how long it took las… Read the rest “Unable To Renew Exchange Certificate – Friendly Name Is Too Long”

Messaging Certificates, Exchange 2013, Exchange 2013 SP1, Exchange 2016, Exchange 2019
1

Exchange 2016 CU22 and Exchange 2019 CU11 Setup Changes

Posted on 30th September 2021 by Rhoderick Milne [MSFT]

With the release of this month's Exchange updates, there are changes to not only the installation prerequisites but also the installation parameters.

T… Read the rest “Exchange 2016 CU22 and Exchange 2019 CU11 Setup Changes”

Messaging Exchange, Exchange 2016, Exchange 2019

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