Remove info from email headers

tdot

• November 21, 2017 10:58

Is there a way to remove sensitive info from email headers in Exim as you can with postfix? Postfix example
/etc/postfix/header_checks: /^Received:.*with ESMTPSA/ IGNORE /^X-Originating-IP:/ IGNORE /^X-Mailer:/ IGNORE /^Mime-Version:/ IGNORE
/etc/postfix/main.cf:
mime_header_checks = regexp:/etc/postfix/header_checks header_checks = regexp:/etc/postfix/header_checks

postmap /etc/postfix/header_checks postfix reload

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  cPanelMichael

  • November 21, 2017 18:10

  Hello, You may find the following threads helpful: SOLVED - Easy FIX your SMTP banner, SMTP greeting and Reverse DNS for Dedicated IPs How to edit exim configuration so it do not reveal "Received: from" in headers? Thank you.

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