Defining Email Policies > Encryption tab > Transport Layer Security > Configuring third-party TLS connections
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1.
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Select the Encryption tab.
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2.
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Click Add in the Secure Transport section.
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3.
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In the Domain/Server field, enter the IP address or fully qualified domain name of the business with whom you are establishing connection. For outbound connections, enter the recipient's domain. For inbound connections, enter a server name or IP address. Do not specify a server that is part of your MX records.
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4.
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As Encrypt but a certificate must also be presented on which the common name matches the MTA with which Forcepoint Email Security Cloud is communicating.
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An encryption algorithm that supports a 128 bit key must be negotiated between Forcepoint Email Security Cloud and the MTA with which it is communicating.
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An encryption algorithm that supports a 256 bit key must be negotiated between Forcepoint Email Security Cloud and the MTA with which it is communicating.
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8.
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Click Save
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Defining Email Policies > Encryption tab > Transport Layer Security > Configuring third-party TLS connections
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