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Re: nginx limit_req and limit_conn not working to prevent DoS attack

Anoop Alias
August 01, 2017 11:28PM
You can use an external tool to parse Nginx error log and block the IP in
iptables/netfilter

On Wed, Aug 2, 2017 at 7:43 AM, Phani Sreenivasa Prasad <
nginx-forum@forum.nginx.org> wrote:

> I assume it would help dropping connections . since we are setting rate
> limit per ip and any client IP which is suspicious by sending requests in
> bulk(lets say 10000 connections/requests), it makes sense to not to accept
> connections/requests from that IP.
>
> Thoughts ??
>
> Posted at Nginx Forum: https://forum.nginx.org/read.
> php?2,275796,275798#msg-275798
>
> _______________________________________________
> nginx mailing list
> nginx@nginx.org
> http://mailman.nginx.org/mailman/listinfo/nginx
>



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Subject Author Posted

nginx limit_req and limit_conn not working to prevent DoS attack

Phani Sreenivasa Prasad August 01, 2017 09:29PM

Re: nginx limit_req and limit_conn not working to prevent DoS attack

tokers August 01, 2017 09:48PM

Re: nginx limit_req and limit_conn not working to prevent DoS attack

Phani Sreenivasa Prasad August 01, 2017 10:13PM

Re: nginx limit_req and limit_conn not working to prevent DoS attack

Anoop Alias August 01, 2017 11:28PM

Re: nginx limit_req and limit_conn not working to prevent DoS attack

Phani Sreenivasa Prasad August 02, 2017 12:08AM

Re: nginx limit_req and limit_conn not working to prevent DoS attack

gariac August 02, 2017 12:00AM

Re: nginx limit_req and limit_conn not working to prevent DoS attack

gariac August 02, 2017 12:28AM

Re: nginx limit_req and limit_conn not working to prevent DoS attack

B.R. via nginx August 02, 2017 04:18AM

Re: nginx limit_req and limit_conn not working to prevent DoS attack

Valery Kholodkov August 02, 2017 08:34AM



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