Am 13.09.2023 um 02:54 schrieb DL Neil via Postfix-users:
Have been updating the .cf files (mostly ciphers, but also...)
Our old friend "UGFzc3dvcmQ6" is back.
(previously bounced-off without appearing in daily pflogsumm)
Grrr!
...
unknown[146.247.146.134]: SASL LOGIN authentication failed: UG
Am 22.06.23 um 19:18 schrieb Steffen Nurpmeso:
Robert Schetterer wrote in
:
|Am 22.06.2023 um 13:58 schrieb André Rodier via Postfix-users:
...
|> Shortly after it has been setup, I see brute force attacks (not
|> surprising) from a whole /24 network (more surprising).
...
|> Is the
Am 22.06.2023 um 13:58 schrieb André Rodier via Postfix-users:
Hello, all.
I just set-up a new server, running postfix, with submission(s)
activated on standard ports (587, 465)
Shortly after it has been setup, I see brute force attacks (not
surprising) from a whole /24 network (more surpris
Am 07.03.23 um 20:32 schrieb Charles Sprickman:
On Mar 7, 2023, at 1:14 PM, Robert Schetterer via Postfix-users
wrote:
Am 07.03.23 um 18:57 schrieb Patrick Ben Koetter via Postfix-users:
* toganm--- via Postfix-users :
Maybe it would have been a better idea to check if the mail server is
Am 07.03.23 um 18:57 schrieb Patrick Ben Koetter via Postfix-users:
* toganm--- via Postfix-users :
Maybe it would have been a better idea to check if the mail server is listed
in any rbl sites. For one it is listed in Abusix and my server is rejected it
as a result
What makes you believe the
