fusionbuzz
Member
Ist das noch aktuell und sicher also speziell "disable_vrfy_command = yes" und kann noch angewendet werden?
Code:
smtpd_helo_required = yes
strict_rfc821_envelopes = yes
disable_vrfy_command = yes
unknown_address_reject_code = 554
unknown_hostname_reject_code = 554
unknown_client_reject_code = 554
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