I totally agree with you guys, SASL auth is already implemented, BUT...
there are a couple thousand mailboxes and part of them have weak
password as it turned out. Spam bots finds out the password and spam the
world from my server. It never happened with pop-before-smtp (imap is
also working with pop before smtp just to know :). I installed fail2ban,
but spam bots come from different IPs every time. SASL was implemented a
week ago, 3 spam flood happened since then... any idea how to avoid it?
Best regards,
Csaba
On 2014-04-12 19:19, Robert Schetterer wrote:
Am 12.04.2014 18:34, schrieb Bánhalmi Csaba:
Hi All,
I am using pop-before-smtp with postfix 2.9 to authenticate my users
for
years. Now I updated postfix to 2.11 (then I tried with 2.10) and
pop-before-smtp is not working. Also tried with different
pop-before-smtp script, but it seems postfix doesn't take into account
the fact that there is a "check_client_access
hash:/usr/local/etc/postfix/pop-before-smtp" line in
"smtpd_recipient_restrictions =" section. When I downgrade to 2.9 it
works again flawlessly. Can you guys help me?
Thank you and best regards,
Csaba
No way , simply dont do it !!!
Best Regards
MfG Robert Schetterer
