Set ‘Enable Sender ID agent’ to ‘True’
Details The Sender ID agent is an antispam agent enabled on Exchange servers that perform the Edge Transport server role....
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- CIS Microsoft Exchange Server 2016 Edge V1.0.0
CIS Microsoft Exchange Server 2016 Edge V1.0.0
Set ‘Enable Sender reputation’ to ‘True’ – OpenProxyDetectionEnabled
Details When sender reputation is enabled on a computer, sender reputation filters all messages from all Receive connectors on that...Set ‘Enable Sender reputation’ to ‘True’ – SenderBlockingEnabled
Details When sender reputation is enabled on a computer, sender reputation filters all messages from all Receive connectors on that...Set ‘External send connector authentication: DNS Routing’ to ‘True’
Details Select this option to use DNS to route outbound mail. If enabled the connector will use DNS to resolve...Set ‘External send connector authentication: Domain Security’ to ‘True’
Details It is preferable to use Exchange Authentication or IPsec for external send connectors. However, if you must use Basic...Set ‘External send connector authentication: Ignore Start TLS’ to ‘False’
Details If this setting is enabled then you will not be able to configure mutual authentication TLS, referred to as...Set ‘Maximum send size – connector level’ to ‘10240’
Details This setting limits the total size of messages at the connector level. This includes the message header, the message...Set receive connector ‘Configure Protocol logging’ to ‘Verbose’
Details A protocol log is a record of the SMTP activity between messaging servers as part of message delivery. This...Set send connector ‘Configure Protocol logging’ to ‘Verbose’
Details A protocol log is a record of the SMTP activity between messaging servers as part of message delivery. This...Set ‘Turn on Connectivity logging’ to ‘True’
Details A connectivity log is a record of the SMTP connection activity of the outbound message delivery queues to the...