Don't send credentials in clear ever

3 years ago · de3620da4a
parent 4535c42e70
commit de3620da4a
1 changed files with 2 additions and 1 deletions
--- a/core/postfix/conf/main.cf
+++ b/core/postfix/conf/main.cf
@ -32,7 +32,8 @@ mydestination =
 relayhost = {{ RELAYHOST }}
 {% if RELAYUSER %}
 smtp_sasl_password_maps = lmdb:/etc/postfix/sasl_passwd
-smtp_sasl_security_options = noanonymous
+smtp_sasl_security_options = noanonymous, noplaintext
+smtp_sasl_tls_security_options = noanonymous
 {% endif %}

 # Recipient delimiter for extended addresses