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Code Issues Projects Releases Wiki Activity

MAIL-8818 - Postfix information leakage

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To prevent announcing software or version to malicious people or scripts, it is advised to hide such information.


This information is provided as part of the Lynis community project. It is related to Lynis control MAIL-8818 and should be considered as-is and without guarantees.

https://cisofy.com/lynis/controls/MAIL-8818/
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youtous 2020-05-10 16:03:30 +02:00
parent 356fb0793e
commit 04059cd618
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target/postfix/main.cf
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@ -1,6 +1,6 @@
# See /usr/share/postfix/main.cf.dist for a commented, more complete version
smtpd_banner = $myhostname ESMTP $mail_name (Debian)
smtpd_banner = $myhostname ESMTP
biff = no
append_dot_mydomain = no
readme_directory = no