On 2022-05-24, Hippo Man wrote:
> * Hacker makes numerous login attempts one after the other with various
> passwords, and without disconnecting in between attempts. I've seen 10 and
> more of these repeated attempts rapidly during a single imap or pop3
> connection.
"numerous" and "rapidly" soun
Hi Niklas,
I reported the same error in the "Dovecot v2.3.19 released" thread and
Aki responded with:
> Thank you for reporting this issue. I can reproduce it locally, and
we'll take a look at it.
So let's hope the best it get fixed for the next release.
Ralf
Am 24.05.22 um 16:00 schrieb
iptables (linux) & pf firewall (freebsd) do drop the packets immediately
as the tables are updated.
I know this from experience as I use freebsd for the mail system's and
my asterisk voip server use linux
At the end of the day the logging has to drive the updates, the only way
to protect
Hi,
Thanks for your reply!
The dsync is triggered on IMAP/POP3/LDA/LMTP activity. See my config
dump from the first email. I'm wondering if my config is not OK so it
causes dsync to sync twice?
you need / preferably use a database for your user auth
I already do this.
run the command dov
Thank you again for your responses!
> iptables (linux) & pf firewall (freebsd) do drop the packets immediately
> as the tables are updated.
In my case, that is not occurring. After issuing the iptables DROP command,
the client can continue to send more and more login attempts. Only when the
clien
> On 05-25-2022 11:28 am, Hippo Man wrote:
> In my case, that is not occurring. After issuing the iptables DROP command,
> the client can continue to send more and more login attempts.
> Only when the client disconnects does the block of the socket seem to work
> for that IP address. I continue
Hello,
I am in the process of upgrading the OS on my mailserver, currently
Debian 9, to Debian 11.
The solr-jetty package does not appear to exist in Debian 11.
Does anyone know where it is?
Thanks
John
On 5/25/22 13:30, John Gateley wrote:
I am in the process of upgrading the OS on my mailserver, currently
Debian 9, to Debian 11.
The solr-jetty package does not appear to exist in Debian 11.
The Solr package that was included in Debian and derivatives was REALLY
ancient -- Solr 3.6. Looks
On Tue, 24 May 2022, Hippo Man wrote:
Late to this party.
* Hacker makes numerous login attempts one after the other with various
passwords, and without disconnecting in between attempts. I've seen 10 and
more of these repeated attempts rapidly during a single imap or pop3
connection.
Maybe t
On Wed, 25 May 2022, Hippo Man wrote:
iptables (linux) & pf firewall (freebsd) do drop the packets immediately
as the tables are updated.
In my case, that is not occurring. After issuing the iptables DROP command,
the client can continue to send more and more login attempts. Only when the
clie
Thank you very much!
I didn't know about auth_policy, and I can see that an auth_policy server
would be ideal for me.
I could transfer a lot of the logic to that server and dispense with most
(and
maybe even all) of my logfile monitoring.
I'm already using RBL with postfix, and it will probably
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