Better (more secure) config.

see #75
2016-12-07 16:57:12 +01:00
parent 55cacdc1ed
commit 84ad8e80b9
5 changed files with 15 additions and 5 deletions
--- a/modoboa_installer/scripts/files/postfix/master.cf.tpl
+++ b/modoboa_installer/scripts/files/postfix/master.cf.tpl
@@ -19,6 +19,7 @@ tlsproxy  unix  -       -       -       -       0       tlsproxy
 submission inet n       -       -       -       -       smtpd
  -o syslog_name=postfix/submission
  -o smtpd_tls_security_level=encrypt
+  -o tls_preempt_cipherlist=yes
  -o smtpd_sasl_auth_enable=yes
  -o smtpd_reject_unlisted_recipient=no
  -o smtpd_client_restrictions=permit_sasl_authenticated,reject