Exchange 2010 防止匿名用戶發送垃圾郵件
去除匿名中繼的發送權限
Get-Receiveconnector"internet Receive Connector" | Remove-ADPermission -User "NT AUTHORITY\ANONYMOUS LOGON" -Extendedrights"Ms-Exch-SMTP-Accept-Any-Recipient"
除去接收匿名郵件域發送者的權限
Get-Receiveconnector"internet Receive Connector" | Remove-ADPermission -User "NT AUTHORITY\ANONYMOUS LOGON" -Extendedrights "Ms-Exch-SMTP-Accept-Authoritative-domain-sender"