Username to SID Assosiation

To find the sid of a user using the username and vice versa use the following command:

wmic useraccount get name,sid

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Configuring a Certificate on Exchange Receive Connector

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IIS Client Certificate Revocation Check Disable

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A couple of weeks back, a certificate was approaching it's expiration date on an IIS server and the update - although pretty straight forward, caused a major issue for the service running on that server. I had the new certificate in PFX format, I've installed it on the computer certificate store and it was available in the IIS Manager console. All the certificates for the Root and Intermediate authorities were property installed and the clients had access to the CRL urls. However, when I switched the certificate, the clients were not able to communicate property with the website. After going through the logs on the clients and the application, I discovered that the clients were using client certificates in order to authenticate and the validation process was failing for those certificates since my server could not check their revocation. I opened up a command prompt to get more information on the bindings on the website since there are settings that are not available when
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How to Configure Message Forwarding on a Mailbox Level

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The Set-Mailbox cmdlet has two parameters to configure forwarding for a mailbox: ForwardingAddress and ForwardingSmtpAddress. Those two parameters serve the same puspose but in two different ways. There is also a third parameter called DeliverToMailboxAndForward that when set will leave a copy of the message on the mailbox. The "ForwardingAddress" accepts RecipientIdParameter input which means that you have to use the identity of an existing object on your organization such as another mailbox or a mail contact. The "ForwardingSmtpAddress" accepts input in a proxy address format such as plain old email addresses. Although this is pretty straight forward, there's a catch you need to be aware of. This will only work if the remote domain of the recipient is configured to allow message forwarding. Let me elaborate. There's a thing on Exchange, called Remote Domains . Those are used in order to define settings for the communication between your Exchange ser
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