在缺省情况下Anonymous user权限组有下面的权限:
Ms-Exch-SMTP-Submit
Ms-Exch-SMTP-Accept-Any-Sender
Ms-Exch-SMTP-Accept-Authoritative-Domain-Sender
This permission allows senders that have e-mail addresses in authoritative domains to establish a session to this Receive connector.
Ms-Exch-Accept-Headers-Routing
要阻止别冒充您的域名向您发送邮件,可以使用下面的方法来解决:
方法一:
Exchange 2007-2010如何防止外部连接冒用本域地址向内发邮件?
在缺省情况下Anonymous user权限组有下面的权限:
Ms-Exch-SMTP-Submit
Ms-Exch-SMTP-Accept-Any-Sender
Ms-Exch-SMTP-Accept-Authoritative-Domain-Sender
This permission allows senders that have e-mail addresses in authoritative domains to establish a session to this Receive connector.
Ms-Exch-Accept-Headers-Routing
要阻止别冒充域名发送邮件,可以使用下面的方法来解决:
方法一:
方法二:
1.在PowerShell下输入以下命令:
Get-ReceiveConnector “Default SRV12-01″ | Get-ADPermission -user “NT AUTHORITY\Anonymous Logon” | where {$_.ExtendedRights -like “ms-exch-smtp-accept-authoritative-domain-sender”} | Remove-ADPermission
备注:
请将Default SRV12-01替换为您实际的接受连接器的名称,注意是端口为25的那个。
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