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Code Issues Releases 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/
This commit is contained in:
youtous
2020-05-10 16:03:30 +02:00
parent 356fb0793e
commit 04059cd618
1 changed files with 1 additions and 1 deletions
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2
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