On 10/21/2013 10:12 PM, agriz wrote:
> Today i found one particular IP address which was trying a lot of things in
> my server.
>
> For a second, it was sending atleast 50 requests.
> It was keep on accessing my admin login page with post and get request
> That IP tried proxy GET http://...
> It tried to inject something in the script with -d parameter.
>
> i added "limit_req_zone $binary_remote_addr zone=app:10m rate=2r/s; " in
> http block and
> location / {
> limit_req zone=app burst=50;
> }
>
> I believe it will block too many connections per second from a ip.
> How do i secure the server from other attacks?

Have a look at fail2ban.

Regards,
Patrick

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