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Re: Blocking tens of thousands of IP's

November 08, 2016 06:16PM
Is that 2.2 million CIDRs, or actual addresses?

I use IPFW with tables for about 20k CIDRs. I don't see any significant server load. It seems to me nginx has a big enough task that it makes sense to offload the blocking to something that is more tightly integrated to the OS. 

At a bare minimum, block OVH and Hetzner. People bash the Russians and old Soviet block countries for hacking, but OVH and Hetzner are far worse. 


  Original Message  
From: mayak
Sent: Tuesday, November 8, 2016 2:58 PM
To: nginx@nginx.org
Reply To: nginx@nginx.org
Subject: Re: Blocking tens of thousands of IP's

On 11/08/2016 07:28 PM, Jonathan Vanasco wrote:
> On Nov 4, 2016, at 5:43 AM, mex wrote:
>
>> we do a similar thing but keep a counter within nginx (lua_shared_dict FTW)
>> and export this stuff via /badass - location.
>>
>> although its not realtime we have a delay of 5 sec which is enough for us
<snip>
We are blocking 2.2 million addresses, however, we do it at the firewall/router (pfsense pfBlocker).

Ultra fast.

HTH

Mayak

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Subject Author Posted

Blocking tens of thousands of IP's

Cox, Eric S November 01, 2016 11:18AM

Re: Blocking tens of thousands of IP's

CJ Ess November 01, 2016 05:40PM

Re: Blocking tens of thousands of IP's

jeffdyke November 01, 2016 05:48PM

RE: Blocking tens of thousands of IP's

Cox, Eric S November 01, 2016 05:50PM

Re: Blocking tens of thousands of IP's

Lucas Rolff November 01, 2016 05:54PM

Re: Blocking tens of thousands of IP's

mex November 04, 2016 05:37AM

Re: Blocking tens of thousands of IP's

Rainer Duffner November 01, 2016 05:52PM

RE: Blocking tens of thousands of IP's

Cox, Eric S November 01, 2016 06:36PM

Re: Blocking tens of thousands of IP's

Rainer Duffner November 01, 2016 06:42PM

RE: Blocking tens of thousands of IP's

Cox, Eric S November 01, 2016 06:44PM

Re: Blocking tens of thousands of IP's

Rainer Duffner November 01, 2016 06:56PM

RE: Blocking tens of thousands of IP's

Cox, Eric S November 01, 2016 06:58PM

Re: Blocking tens of thousands of IP's

gariac November 01, 2016 07:00PM

Re: Blocking tens of thousands of IP's

Tom Thorogood November 01, 2016 07:06PM

Re: Blocking tens of thousands of IP's

gariac November 01, 2016 06:48PM

Re: RE: Blocking tens of thousands of IP's

mex November 04, 2016 05:43AM

Re: Blocking tens of thousands of IP's

Jonathan Vanasco November 08, 2016 01:30PM

Re: Blocking tens of thousands of IP's

mayak November 08, 2016 06:00PM

Re: Blocking tens of thousands of IP's

mex November 15, 2016 01:09AM

Re: Blocking tens of thousands of IP's

gariac November 08, 2016 06:16PM

Re: Blocking tens of thousands of IP's

CJ Ess November 18, 2016 02:46PM

Re: Blocking tens of thousands of IP's

Maxim Dounin November 02, 2016 08:58AM

Re: Blocking tens of thousands of IP's

gariac November 01, 2016 06:28PM

Re: Blocking tens of thousands of IP's

Francis Daly November 03, 2016 03:02PM

Re: Blocking tens of thousands of IP's

noci November 23, 2016 09:33AM



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