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...used ubuntu server 16.04. thanks. 2018-06-05 14:52 GMT-05:00 Alejandro Flores <alex at mordormx.net>: > I think you should contact to your connectivity provider, hopefully they > can provide you the Anti DDOS protection. > > > On Tue, Jun 5, 2018 at 2:16 PM, Victor Moreno <vitjam at gmail.com> wrote: > >> Hi. >> >> I have a problem with the icecast. When I activate the service I am >> having an exesive consumption in the ip queries. It seems like a DDOS >> attack. How can I mitigate this attack? >> >> Thanks. >> >>...

Send the command output. i installed in other server and it's the same result. 2018-06-06 9:53 GMT-05:00 Alejandro Flores <alex at mordormx.net>: > What's the command output? > > On Wed, Jun 6, 2018, 9:50 AM Victor Moreno <vitjam at gmail.com> wrote: > >> i used this command >> netstat -ntu | awk '{print $5}' | cut -d: -f1 | sort | uniq -c | sort -n >> >> >> I've also changed the port and it shows a flood of ips blocking the >> icecast >> >> >> 2018-06-...

...; iptables -A INPUT -p tcp --dport 8000 -m recent -i eth0 --update --seconds 60 --hitcount 4 --rttl --name ICECAST -j DROP This allows three connections within a minute by the same IP, the forth will cause the IP to be blocked for another minute. On Tue, Jun 5, 2018 at 3:07 PM, Victor Moreno <vitjam at gmail.com> wrote: > > I ask because I only receive attacks when I activate icecast. I can not do > anything at the application level ?. i used ubuntu server 16.04. thanks. > > 2018-06-05 14:52 GMT-05:00 Alejandro Flores <alex at mordormx.net>: > >> I think you...

Hi. I have a problem with the icecast. When I activate the service I am having an exesive consumption in the ip queries. It seems like a DDOS attack. How can I mitigate this attack? Thanks. -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.xiph.org/pipermail/icecast/attachments/20180605/bd03e5eb/attachment.htm>

...10 47.89.10.103 12 52.239.152.10 13 103.105.50.178 15 223.19.41.6 20 168.63.129.16 40 52.239.153.36 2018-06-06 9:53 GMT-05:00 Alejandro Flores <alex at mordormx.net>: > What's the command output? > > On Wed, Jun 6, 2018, 9:50 AM Victor Moreno <vitjam at gmail.com> wrote: > >> i used this command >> netstat -ntu | awk '{print $5}' | cut -d: -f1 | sort | uniq -c | sort -n >> >> >> I've also changed the port and it shows a flood of ips blocking the >> icecast >> >> >> 2018-06-...

...rt 8000 -m recent -i eth0 --update --seconds > 60 --hitcount 4 --rttl --name ICECAST -j DROP > > This allows three connections within a minute by the same IP, the forth > will cause the IP to be blocked for another minute. > > > On Tue, Jun 5, 2018 at 3:07 PM, Victor Moreno <vitjam at gmail.com> wrote: > >> >> I ask because I only receive attacks when I activate icecast. I can not >> do anything at the application level ?. i used ubuntu server 16.04. >> thanks. >> >> 2018-06-05 14:52 GMT-05:00 Alejandro Flores <alex at mordormx.ne...

i used this command netstat -ntu | awk '{print $5}' | cut -d: -f1 | sort | uniq -c | sort -n I've also changed the port and it shows a flood of ips blocking the icecast 2018-06-06 4:36 GMT-05:00 Geoff Shang <geoff at quitelikely.com>: > On Tue, 5 Jun 2018, Victor Moreno wrote: > > I have a problem with the icecast. When I activate the service I am having >> an