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[Solved] HOW TO renew ADFS certificate on federation and WAP proxy server

To make everything clear, here’s the data to make the problem clear:

Old certificate: XXXXXXX6F895C3574F92DC7D6C7DE3DE4BCA6920

New certificate XXXXXXX74393DBDB2FF3C2DCDB6FEB1A23A6EC94

ADFS01 => internal ADFS server ADFSProxy => ADFS Proxy server (WAP) in DMZ

This week I had an customer, who wasn’t able to log in to Office 365. They weren’t able to

Read more… [Solved] HOW TO renew ADFS certificate on federation and WAP proxy server

XP SP3 > connection terminated unexpected server authentication certificate [Solved]

This week I ran into a problem with connecting a HP T510 thin client to a RDS server 2012 R2 server (with Server 2012 R2 gateway).

The thin client had a Windows XP SP3 (WES 2009) installation active. There was a possibility to upgrade to Windows 7 in the thin

Read more… XP SP3 > connection terminated unexpected server authentication certificate [Solved]

How to generate good self-signed certificate for AD FS 2.0 using PowerShell

Here you find a powershell script which was very useful for me.

All scripts are free of charge, use them at your own risk :

Pavel Khodak created a very nice script, to generate a self-signed certificate using PowerShell.

You can download is here

Script:

1: ##################################################################### 2:

Read more… How to generate good self-signed certificate for AD FS 2.0 using PowerShell

Get-ExchangeCertificate – Access is denied Exchange 2010

Wanneer je in een netwerk met 2 of meer exchange 2010 servers de volgende foutmeldingen krijgt :

of in powershell:

Get-ExchangeCertificate -server servername

The Exchange Certificate operation has failed with an exception. The error message is: Access is denied + CategoryInfo : InvalidOperation: (:) [Get-ExchangeCertificate], LocalizedException + FullyQualifiedErrorId :

Read more… Get-ExchangeCertificate – Access is denied Exchange 2010