Set up anti-spoofing messages for Exchange 2013

A recent issue in exchange 2013 projects is the use of a corporate domain account in an extranet to set up P0P3 send and receive messages in Outlook, without the need for a password for the domain account for sending mail inside the company, using the previous Exchange 2010 the solution that has been done in the environment to remove the ad rights of the receive connector still does not solve the problem, and after testing it found that you can use the anti-spam features of Exchange 2013 to prevent spoofed messages from entering the company.

By default, Exchange 2013 does not turn on this feature for us, and we can use Exchange PowerShell to turn on:

Switch to C:\Program Files\Microsoft\Exchange Server\v15\scripts\.\install-antispamagents.ps1 in Exchange PowerShell

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Restart Transfer service: Restart-service MSExchangeTransport

Set the filter, the company's domain name plus to go on it, the figure of apple.com is my test environment domain name .

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In the end, we will achieve the following effects:

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This article is from the "Geek Waves" blog, please be sure to keep this source http://shihaibo.blog.51cto.com/1978818/1763742

Set up anti-spoofing messages for Exchange 2013