On 6/27/2017 1:33 AM, Daniel Miller wrote:
On 6/27/2017 12:42 AM, Fabian Schmidt wrote:
Am 26.06.17 schrieb Daniel Miller:
On 2017-06-23 15:09, Marcus Rueckert wrote:
On Fri, 23 Jun 2017 11:38:28 -0700 Daniel Miller dmiller@amfes.com wrote:
While auditing my logs after an account was compromised, I see a number of entries like:
Jun 23 11:32:18 bubba dovecot: auth: ldap("one-of-my-accounts",127.0.0.1): invalid credentials
webmail?
Nagios or someone else monitoring dovecot?
Not running such - and they wouldn't be hitting multiple accounts.
Now I'm more confused. I changed Dovecot to listen only on a specific IP address - and I still see localhost log lines:
Jun 27 12:03:27 bubba dovecot: auth: ldap(SomeUser@MyDomain.com,127.0.0.1): invalid credentials
The only other thing I can think of - Postfix runs on this server and uses Dovecot SASL. Is it possible the Dovecot auth log line is caused by a Postfix connection attempt?
Daniel