On 01.10.18 10:21, Virtual Xmas wrote:
Running Postfix 2.10.1.
I am setting up an internal mail relay to receive mail from other
internal clients. I have a requirement that all email be received via
TLS only.
I have configured TLS using our internal PKI and set the appropriate
settings in main.cf and mail is being received via TLS according to
the headers.
I have set smptd_tls_security_level = encrypt. According to the
documentation:
encrypt: Mandatory TLS encryption: announce STARTTLS support to remote
SMTP clients, and require that clients use TLS encryption.
However, the server is still willing to accept non TLS unencrypted
emails from smtp clients.
Am I still missing a setting?
something overridden in master.cf?
--
Matus UHLAR - fantomas, uh...@fantomas.sk ; http://www.fantomas.sk/
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