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sbidy / MacroMilter

This python based milter (mail-filter) checks an incoming mail for suspicious VBA macro code in MS 20xx Office attachments (doc, xls, ppt ...).
MIT License
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Configurable umask for unix socket #26

Closed robert-scheck closed 6 years ago

robert-scheck commented 6 years ago

While you might be a TCP fan, this suggestion only enhances the Unix socket. Usage:

In /etc/macromilter/config.ini set:

SOCKET = /run/macromilter/macromilter.sock
UMASK = 0077  # 0007 if MacroMilter is run as user postfix

If MacroMilter is run as as non-postfix user (e.g. as macromilter user), run:

usermod -a -G macromilter postfix

Configure postfix to use the Unix socket:

postconf -e smtpd_milters=unix:/run/macromilter/macromilter.sock