Displaying 3 results from an estimated 3 matches for "trick77".
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2019 Apr 12
2
Mail account brute force / harassment
On 12/04/2019 08:42, Aki Tuomi via dovecot wrote:
> On 12.4.2019 10.34, James via dovecot wrote:
>> On 12/04/2019 08:24, Aki Tuomi via dovecot wrote:
>>
>>> Weakforced uses Lua so you can easily integrate DNSBL support into it.
>> How does this help Dovecot block?
>> A link to some documentation or example perhaps?
>>
>>
>
2019 Apr 12
0
Mail account brute force / harassment
Hi,
What we do is: use https://github.com/trick77/ipset-blacklist to block
IPs (from various existing blacklists) at the iptables level using an ipset.
That way, the known bad IPs never even talk to dovecot, but are dropped
immediately. We have the feeling it helps a lot.
MJ
On 4/12/19 10:27 AM, James via dovecot wrote:
> On 12/04/2019 08:...
2019 Apr 12
1
Mail account brute force / harassment
On Fri, 12 Apr 2019, mj wrote:
> What we do is: use https://github.com/trick77/ipset-blacklist to block IPs
> (from various existing blacklists) at the iptables level using an ipset.
"www.blocklist.de" is a nifty source. Could you suggest other publically
available blacklists?
> That way, the known bad IPs never even talk to dovecot, but are dropped
>...