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AntiDDoS Defence

https://l2jserver.com/forum/viewtopic.php?t=18106

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Re: AntiDDoS Defence

Posted: Tue Aug 10, 2010 10:35 am
by Aikimaniac
nik wrote:if its DDoS from a botnet, pray that it will stop, cuz you cant stop it, your ISP cant stop it... no one can, except the attacker.
LOL... you proly have no idea about cisco guard...it always depends on the traffic size of attack..up to 10 GB its possible to protect...

Re: AntiDDoS Defence

Posted: Tue Aug 10, 2010 11:31 am
by UnAfraid
Aikimaniac wrote:
nik wrote:if its DDoS from a botnet, pray that it will stop, cuz you cant stop it, your ISP cant stop it... no one can, except the attacker.
LOL... you proly have no idea about cisco guard...it always depends on the traffic size of attack..up to 10 GB its possible to protect...
yes hardware can protect u but only with software no way :)

Re: AntiDDoS Defence

Posted: Tue Aug 10, 2010 12:00 pm
by kama3a
Aikimaniac wrote:
nik wrote:if its DDoS from a botnet, pray that it will stop, cuz you cant stop it, your ISP cant stop it... no one can, except the attacker.
LOL... you proly have no idea about cisco guard...it always depends on the traffic size of attack..up to 10 GB its possible to protect...
cisco router + software for it - ops i must be millionaire :)

Re: AntiDDoS Defence

Posted: Tue Aug 10, 2010 12:01 pm
by Aikimaniac
kama3a wrote:
Aikimaniac wrote:
nik wrote:if its DDoS from a botnet, pray that it will stop, cuz you cant stop it, your ISP cant stop it... no one can, except the attacker.
LOL... you proly have no idea about cisco guard...it always depends on the traffic size of attack..up to 10 GB its possible to protect...
cisco router + software for it - ops i must be millionaire :)
you wanna have it at home ? Every serious ISP has it...those who havent are just some wannabe ISP to get money for nothing... :)

Re: AntiDDoS Defence

Posted: Tue Aug 10, 2010 12:13 pm
by kama3a
we speak here for protection...
why ur ISP will care about that u are attacked from some 1 other.
yes most ISP have good routers and pay for software...
guess if the machine is at ur home what u do ? :) pray....

Re: AntiDDoS Defence

Posted: Tue Aug 10, 2010 12:42 pm
by Aikimaniac
kama3a wrote:we speak here for protection...
why ur ISP will care about that u are attacked from some 1 other.
yes most ISP have good routers and pay for software...
guess if the machine is at ur home what u do ? :) pray....
imho only idiot would run server at his home except he is milionair and can buy cisco guard...

Re: AntiDDoS Defence

Posted: Tue Aug 10, 2010 1:08 pm
by Pere
Try to avoid haters, this is the easiest and cheapest option :roll:

Re: AntiDDoS Defence

Posted: Tue Aug 10, 2010 9:01 pm
by Nik
Aikimaniac wrote:
kama3a wrote:
Aikimaniac wrote: LOL... you proly have no idea about cisco guard...it always depends on the traffic size of attack..up to 10 GB its possible to protect...
cisco router + software for it - ops i must be millionaire :)
you wanna have it at home ? Every serious ISP has it...those who havent are just some wannabe ISP to get money for nothing... :)
Our server is hosted on linux machine with iptables, a heavy duty firewall, also our administrator works in the ISP that we are using, the ISP has cisco router.
So, we've got around 100 times DDoSed... but i wont forget one DDoS: The firewall didnt help, the ISP's main sysadmin couldnt do much, we've called telekoms... after 5-6 hours of struggling, we've managed to block it, but after 2-3 days, there was it again, so what? they will DDoS us every 2-3 days and we have to struggle so much every time? lol... our only choice was to hire some russian anti-ddos proxy which can keep up to 50Gbit/s that costs 1300euro/month...

Re: AntiDDoS Defence

Posted: Tue Aug 10, 2010 10:03 pm
by kama3a
if ISP have cisco router to buy special software for it.
new technology of cisco can protect u from anything.

p.s.
its rly sad to hear ISP is ddosed and cant stop the attack.

Re: AntiDDoS Defence

Posted: Wed Aug 11, 2010 6:58 am
by Nik
go stop 26Gbit/s DDoS from ~1k bots... GL

Re: AntiDDoS Defence

Posted: Wed Aug 11, 2010 7:16 am
by kama3a
nik wrote:go stop 26Gbit/s DDoS from ~1k bots... GL
26Gbit/s lal some ISP flood ISP ? :)

for that Cisco Giving Lessons for Network Administrator, to avoid such things...

Re: AntiDDoS Defence

Posted: Wed Aug 11, 2010 8:25 am
by Aikimaniac
nik wrote:So, we've got around 100 times DDoSed... but i wont forget one DDoS: The firewall didnt help, the ISP's main sysadmin couldnt do much, we've called telekoms... after 5-6 hours of struggling, we've managed to block it, but after 2-3 days, there was it again, so what? they will DDoS us every 2-3 days and we have to struggle so much every time? lol... our only choice was to hire some russian anti-ddos proxy which can keep up to 50Gbit/s that costs 1300euro/month...
every serious ISP has Cisco routers...but im not speaking about router but Cisco Guard box http://www.cisco.com/en/US/products/ps5894/index.html what isnt router in meaning for what word "router" is used for.. btw...such ddos costs money too...botnets are for rent but its expensive..

Re: AntiDDoS Defence

Posted: Thu Sep 02, 2010 8:25 pm
by JustLikeMe
Usually your dedicated server's company can set up an anti-dos firewall or something like that. However you have to pay for it just one time. I don't think someone would rent so many botnets for a server that you won't be able to handle it.

Re: AntiDDoS Defence

Posted: Mon Sep 13, 2010 3:46 pm
by Lupu1
Is this ddos "from here down" there are many ips that repeat, I have a d-link router this log is from there form the firewall. The thing is I block this ips but had 0 effect and they still show in the router log. :( and the net connection falls for some time.

Code: Select all

[INFO] Mon Sep 13 15:16:41 2010 Blocked incoming TCP connection request from 86.127.164.149:51192 to 86.127.194.6:139[INFO] Mon Sep 13 15:13:31 2010 Blocked incoming TCP connection request from 79.115.227.23:1659 to 86.127.194.6:445[INFO] Mon Sep 13 15:13:28 2010 Above message repeated 1 times[INFO] Mon Sep 13 15:12:32 2010 Blocked incoming TCP connection request from 86.127.164.149:38758 to 86.127.194.6:139[INFO] Mon Sep 13 15:09:23 2010 Blocked incoming TCP connection request from 86.127.164.1:48120 to 86.127.194.6:445[INFO] Mon Sep 13 15:09:07 2010 Blocked incoming TCP connection request from 86.127.194.202:2074 to 86.127.194.6:80[INFO] Mon Sep 13 15:09:04 2010 Above message repeated 1 times[INFO] Mon Sep 13 15:09:02 2010 Blocked incoming TCP connection request from 86.127.194.202:2034 to 86.127.194.6:81[INFO] Mon Sep 13 15:09:02 2010 Blocked incoming TCP connection request from 86.127.194.202:2033 to 86.127.194.6:443[INFO] Mon Sep 13 15:09:02 2010 Blocked incoming TCP connection request from 86.127.194.202:2032 to 86.127.194.6:80[INFO] Mon Sep 13 15:09:02 2010 Blocked incoming TCP connection request from 86.127.194.202:2031 to 86.127.194.6:2191[INFO] Mon Sep 13 15:09:02 2010 Blocked incoming TCP connection request from 86.127.194.202:2029 to 86.127.194.6:515[INFO] Mon Sep 13 15:09:02 2010 Blocked incoming TCP connection request from 86.127.194.202:2030 to 86.127.194.6:9100[INFO] Mon Sep 13 15:09:02 2010 Blocked incoming TCP connection request from 86.127.194.202:2028 to 86.127.194.6:139[INFO] Mon Sep 13 15:08:59 2010 Blocked incoming TCP connection request from 86.127.194.202:2034 to 86.127.194.6:81[INFO] Mon Sep 13 15:08:59 2010 Blocked incoming TCP connection request from 86.127.194.202:2033 to 86.127.194.6:443[INFO] Mon Sep 13 15:08:59 2010 Blocked incoming TCP connection request from 86.127.194.202:2032 to 86.127.194.6:80[INFO] Mon Sep 13 15:08:59 2010 Blocked incoming TCP connection request from 86.127.194.202:2031 to 86.127.194.6:2191[INFO] Mon Sep 13 15:08:59 2010 Blocked incoming TCP connection request from 86.127.194.202:2030 to 86.127.194.6:9100[INFO] Mon Sep 13 15:08:59 2010 Blocked incoming TCP connection request from 86.127.194.202:2029 to 86.127.194.6:515[INFO] Mon Sep 13 15:08:59 2010 Blocked incoming TCP connection request from 86.127.194.202:2028 to 86.127.194.6:139[INFO] Mon Sep 13 15:08:25 2010 Blocked incoming ICMP packet (ICMP type 8) from 86.127.162.142 to 86.127.194.6[INFO] Mon Sep 13 15:03:18 2010 Blocked incoming TCP connection request from 86.127.192.21:1527 to 86.127.194.6:445              From here down[INFO] Mon Sep 13 15:03:09 2010 Above message repeated 2 times[INFO] Mon Sep 13 14:57:08 2010 Dropped packet from 192.168.0.199 to 91.144.144.204 (IP protocol 17) as unable to create new session[INFO] Mon Sep 13 14:57:08 2010 Above message repeated 556 times[INFO] Mon Sep 13 14:57:08 2010 Dropped packet from 192.168.0.199 to 213.139.136.229 (IP protocol 17) as unable to create new session[INFO] Mon Sep 13 14:57:08 2010 Above message repeated 9 times[INFO] Mon Sep 13 14:57:08 2010 Dropped packet from 192.168.0.199 to 91.144.144.204 (IP protocol 17) as unable to create new session[INFO] Mon Sep 13 14:57:08 2010 Above message repeated 17 times[INFO] Mon Sep 13 14:57:08 2010 Dropped packet from 192.168.0.199 to 213.139.136.229 (IP protocol 17) as unable to create new session[INFO] Mon Sep 13 14:57:08 2010 Above message repeated 16 times[INFO] Mon Sep 13 14:57:08 2010 Dropped packet from 192.168.0.199 to 91.144.144.204 (IP protocol 17) as unable to create new session[INFO] Mon Sep 13 14:57:08 2010 Above message repeated 16 times[INFO] Mon Sep 13 14:57:08 2010 Dropped packet from 192.168.0.199 to 213.139.136.229 (IP protocol 17) as unable to create new session[INFO] Mon Sep 13 14:57:08 2010 Above message repeated 17 times[INFO] Mon Sep 13 14:57:08 2010 Dropped packet from 192.168.0.199 to 91.144.144.204 (IP protocol 17) as unable to create new session[INFO] Mon Sep 13 14:57:08 2010 Above message repeated 17 times[INFO] Mon Sep 13 14:57:08 2010 Dropped packet from 192.168.0.199 to 213.139.136.229 (IP protocol 17) as unable to create new session[INFO] Mon Sep 13 14:57:08 2010 Above message repeated 16 times[INFO] Mon Sep 13 14:57:08 2010 Dropped packet from 192.168.0.199 to 91.144.144.204 (IP protocol 17) as unable to create new session[INFO] Mon Sep 13 14:57:08 2010 Above message repeated 16 times[INFO] Mon Sep 13 14:57:08 2010 Dropped packet from 192.168.0.199 to 213.139.136.229 (IP protocol 17) as unable to create new session[INFO] Mon Sep 13 14:57:08 2010 Above message repeated 16 times[INFO] Mon Sep 13 14:57:08 2010 Dropped packet from 192.168.0.199 to 91.144.144.204 (IP protocol 17) as unable to create new session[INFO] Mon Sep 13 14:57:08 2010 Above message repeated 16 times[INFO] Mon Sep 13 14:57:08 2010 Dropped packet from 192.168.0.199 to 213.139.136.229 (IP protocol 17) as unable to create new session[INFO] Mon Sep 13 14:57:08 2010 Above message repeated 17 times[INFO] Mon Sep 13 14:57:08 2010 Dropped packet from 192.168.0.199 to 91.144.144.204 (IP protocol 17) as unable to create new session[INFO] Mon Sep 13 14:57:08 2010 Above message repeated 17 times[INFO] Mon Sep 13 14:57:08 2010 Dropped packet from 192.168.0.199 to 213.139.136.229 (IP protocol 17) as unable to create new session[INFO] Mon Sep 13 14:57:08 2010 Above message repeated 16 times[INFO] Mon Sep 13 14:57:08 2010 Dropped packet from 192.168.0.199 to 91.144.144.204 (IP protocol 17) as unable to create new session[INFO] Mon Sep 13 14:57:08 2010 Above message repeated 11 times[INFO] Mon Sep 13 14:57:08 2010 Dropped packet from 192.168.0.199 to 213.139.136.229 (IP protocol 17) as unable to create new session[INFO] Mon Sep 13 14:57:08 2010 Above message repeated 16 times[INFO] Mon Sep 13 14:57:08 2010 Dropped packet from 192.168.0.199 to 218.93.127.242 (IP protocol 17) as unable to create new session[INFO] Mon Sep 13 14:57:08 2010 Above message repeated 17 times[INFO] Mon Sep 13 14:57:08 2010 Dropped packet from 192.168.0.199 to 91.144.144.204 (IP protocol 17) as unable to create new session[INFO] Mon Sep 13 14:57:08 2010 Above message repeated 16 times[INFO] Mon Sep 13 14:57:08 2010 Dropped packet from 192.168.0.199 to 213.139.136.229 (IP protocol 17) as unable to create new session[INFO] Mon Sep 13 14:57:08 2010 Above message repeated 16 times[INFO] Mon Sep 13 14:57:08 2010 Dropped packet from 192.168.0.199 to 218.93.127.242 (IP protocol 17) as unable to create new session[INFO] Mon Sep 13 14:57:08 2010 Above message repeated 16 times[INFO] Mon Sep 13 14:57:08 2010 Dropped packet from 192.168.0.199 to 91.144.144.204 (IP protocol 17) as unable to create new session[INFO] Mon Sep 13 14:57:08 2010 Above message repeated 16 times[INFO] Mon Sep 13 14:57:08 2010 Dropped packet from 192.168.0.199 to 213.139.136.229 (IP protocol 17) as unable to create new session[INFO] Mon Sep 13 14:57:08 2010 Above message repeated 16 times[INFO] Mon Sep 13 14:57:08 2010 Dropped packet from 192.168.0.199 to 218.93.127.242 (IP protocol 17) as unable to create new session[INFO] Mon Sep 13 14:57:08 2010 Above message repeated 2 times[INFO] Mon Sep 13 14:57:08 2010 Dropped packet from 192.168.0.199 to 213.139.136.229 (IP protocol 17) as unable to create new session[INFO] Mon Sep 13 14:57:08 2010 Dropped packet from 192.168.0.199 to 218.93.127.242 (IP protocol 17) as unable to create new session[INFO] Mon Sep 13 14:57:08 2010 Above message repeated 13 times[INFO] Mon Sep 13 14:57:08 2010 Dropped packet from 192.168.0.199 to 91.144.144.204 (IP protocol 17) as unable to create new session[INFO] Mon Sep 13 14:57:08 2010 Above message repeated 17 times[INFO] Mon Sep 13 14:57:08 2010 Dropped packet from 192.168.0.199 to 213.139.136.229 (IP protocol 17) as unable to create new session[INFO] Mon Sep 13 14:57:08 2010 Above message repeated 16 times[INFO] Mon Sep 13 14:57:08 2010 Dropped packet from 192.168.0.199 to 218.93.127.242 (IP protocol 17) as unable to create new session[INFO] Mon Sep 13 14:57:08 2010 Above message repeated 17 times[INFO] Mon Sep 13 14:57:08 2010 Dropped packet from 192.168.0.199 to 91.144.144.204 (IP protocol 17) as unable to create new session[INFO] Mon Sep 13 14:57:08 2010 Above message repeated 16 times[INFO] Mon Sep 13 14:57:08 2010 Dropped packet from 192.168.0.199 to 213.139.136.229 (IP protocol 17) as unable to create new session[INFO] Mon Sep 13 14:57:08 2010 Above message repeated 17 times[INFO] Mon Sep 13 14:57:08 2010 Dropped packet from 192.168.0.199 to 218.93.127.242 (IP protocol 17) as unable to create new session[INFO] Mon Sep 13 14:57:08 2010 Above message repeated 16 times[INFO] Mon Sep 13 14:57:08 2010 Dropped packet from 192.168.0.199 to 91.144.144.204 (IP protocol 17) as unable to create new session[INFO] Mon Sep 13 14:57:08 2010 Above message repeated 16 times[INFO] Mon Sep 13 14:57:08 2010 Dropped packet from 192.168.0.199 to 213.139.136.229 (IP protocol 17) as unable to create new session[INFO] Mon Sep 13 14:57:08 2010 Above message repeated 16 times[INFO] Mon Sep 13 14:57:08 2010 Dropped packet from 192.168.0.199 to 218.93.127.242 (IP protocol 17) as unable to create new session[INFO] Mon Sep 13 14:57:08 2010 Above message repeated 16 times[INFO] Mon Sep 13 14:57:08 2010 Dropped packet from 192.168.0.199 to 91.144.144.204 (IP protocol 17) as unable to create new session[INFO] Mon Sep 13 14:57:08 2010 Above message repeated 17 times[INFO] Mon Sep 13 14:57:08 2010 Dropped packet from 192.168.0.199 to 213.139.136.229 (IP protocol 17) as unable to create new session[INFO] Mon Sep 13 14:57:08 2010 Above message repeated 16 times[INFO] Mon Sep 13 14:57:08 2010 Dropped packet from 192.168.0.199 to 218.93.127.242 (IP protocol 17) as unable to create new session[INFO] Mon Sep 13 14:57:08 2010 Above message repeated 17 times[INFO] Mon Sep 13 14:57:08 2010 Dropped packet from 192.168.0.199 to 91.144.144.204 (IP protocol 17) as unable to create new session[INFO] Mon Sep 13 14:57:08 2010 Above message repeated 16 times[INFO] Mon Sep 13 14:57:08 2010 Dropped packet from 192.168.0.199 to 213.139.136.229 (IP protocol 17) as unable to create new session[INFO] Mon Sep 13 14:57:08 2010 Above message repeated 17 times[INFO] Mon Sep 13 14:57:08 2010 Dropped packet from 192.168.0.199 to 218.93.127.242 (IP protocol 17) as unable to create new session[INFO] Mon Sep 13 14:57:08 2010 Above message repeated 16 times[INFO] Mon Sep 13 14:57:08 2010 Dropped packet from 192.168.0.199 to 91.144.144.204 (IP protocol 17) as unable to create new session[INFO] Mon Sep 13 14:57:08 2010 Above message repeated 12 times[INFO] Mon Sep 13 14:57:08 2010 Dropped packet from 192.168.0.199 to 213.139.136.229 (IP protocol 17) as unable to create new session[INFO] Mon Sep 13 14:57:08 2010 Above message repeated 17 times[INFO] Mon Sep 13 14:57:08 2010 Dropped packet from 192.168.0.199 to 218.93.127.242 (IP protocol 17) as unable to create new session[INFO] Mon Sep 13 14:57:08 2010 Above message repeated 16 times[INFO] Mon Sep 13 14:57:08 2010 Dropped packet from 192.168.0.199 to 91.144.144.204 (IP protocol 17) as unable to create new session[INFO] Mon Sep 13 14:57:08 2010 Above message repeated 17 times[INFO] Mon Sep 13 14:57:08 2010 Dropped packet from 192.168.0.199 to 213.139.136.229 (IP protocol 17) as unable to create new session[INFO] Mon Sep 13 14:57:08 2010 Above message repeated 16 times[INFO] Mon Sep 13 14:57:08 2010 Dropped packet from 192.168.0.199 to 218.93.127.242 (IP protocol 17) as unable to create new session[INFO] Mon Sep 13 14:57:08 2010 Above message repeated 17 times[INFO] Mon Sep 13 14:57:08 2010 Dropped packet from 192.168.0.199 to 91.144.144.204 (IP protocol 17) as unable to create new session[INFO] Mon Sep 13 14:57:08 2010 Above message repeated 16 times[INFO] Mon Sep 13 14:57:08 2010 Dropped packet from 192.168.0.199 to 213.139.136.229 (IP protocol 17) as unable to create new session[INFO] Mon Sep 13 14:57:08 2010 Above message repeated 16 times[INFO] Mon Sep 13 14:57:08 2010 Dropped packet from 192.168.0.199 to 218.93.127.242 (IP protocol 17) as unable to create new session[INFO] Mon Sep 13 14:57:08 2010 Above message repeated 16 times[INFO] Mon Sep 13 14:57:08 2010 Dropped packet from 192.168.0.199 to 91.144.144.204 (IP protocol 17) as unable to create new session[INFO] Mon Sep 13 14:57:08 2010 Above message repeated 16 times[INFO] Mon Sep 13 14:57:08 2010 Dropped packet from 192.168.0.199 to 213.139.136.229 (IP protocol 17) as unable to create new session[INFO] Mon Sep 13 14:57:08 2010 Above message repeated 17 times[INFO] Mon Sep 13 14:57:08 2010 Dropped packet from 192.168.0.199 to 218.93.127.242 (IP protocol 17) as unable to create new session[INFO] Mon Sep 13 14:57:08 2010 Above message repeated 16 times[INFO] Mon Sep 13 14:57:08 2010 Dropped packet from 192.168.0.199 to 91.144.144.204 (IP protocol 17) as unable to create new session[INFO] Mon Sep 13 14:57:08 2010 Above message repeated 17 times[INFO] Mon Sep 13 14:57:08 2010 Dropped packet from 192.168.0.199 to 213.139.136.229 (IP protocol 17) as unable to create new session[INFO] Mon Sep 13 14:57:08 2010 Above message repeated 16 times[INFO] Mon Sep 13 14:57:08 2010 Dropped packet from 192.168.0.199 to 218.93.127.242 (IP protocol 17) as unable to create new session[INFO] Mon Sep 13 14:57:08 2010 Above message repeated 16 times[INFO] Mon Sep 13 14:57:08 2010 Dropped packet from 192.168.0.199 to 91.144.144.204 (IP protocol 17) as unable to create new session[INFO] Mon Sep 13 14:57:08 2010 Above message repeated 1 times[INFO] Mon Sep 13 14:57:08 2010 Dropped packet from 192.168.0.199 to 218.93.127.242 (IP protocol 17) as unable to create new session[INFO] Mon Sep 13 14:57:08 2010 Dropped packet from 192.168.0.199 to 91.144.144.204 (IP protocol 17) as unable to create new session[INFO] Mon Sep 13 14:57:08 2010 Above message repeated 14 times[INFO] Mon Sep 13 14:57:08 2010 Dropped packet from 192.168.0.199 to 213.139.136.229 (IP protocol 17) as unable to create new session[INFO] Mon Sep 13 14:57:08 2010 Above message repeated 17 times[INFO] Mon Sep 13 14:57:08 2010 Dropped packet from 192.168.0.199 to 218.93.127.242 (IP protocol 17) as unable to create new session[INFO] Mon Sep 13 14:57:08 2010 Above message repeated 16 times[INFO] Mon Sep 13 14:57:08 2010 Dropped packet from 192.168.0.199 to 91.144.144.204 (IP protocol 17) as unable to create new session[INFO] Mon Sep 13 14:57:08 2010 Above message repeated 17 times[INFO] Mon Sep 13 14:57:08 2010 Dropped packet from 192.168.0.199 to 213.139.136.229 (IP protocol 17) as unable to create new session[INFO] Mon Sep 13 14:57:08 2010 Above message repeated 16 times[INFO] Mon Sep 13 14:57:08 2010 Dropped packet from 192.168.0.199 to 218.93.127.242 (IP protocol 17) as unable to create new session[INFO] Mon Sep 13 14:57:08 2010 Above message repeated 17 times[INFO] Mon Sep 13 14:57:08 2010 Dropped packet from 192.168.0.199 to 91.144.144.204 (IP protocol 17) as unable to create new session[INFO] Mon Sep 13 14:57:08 2010 Above message repeated 16 times[INFO] Mon Sep 13 14:57:08 2010 Dropped packet from 192.168.0.199 to 213.139.136.229 (IP protocol 17) as unable to create new session[INFO] Mon Sep 13 14:57:08 2010 Above message repeated 16 times[INFO] Mon Sep 13 14:57:08 2010 Dropped packet from 192.168.0.199 to 218.93.127.242 (IP protocol 17) as unable to create new session[INFO] Mon Sep 13 14:57:08 2010 Above message repeated 16 times[INFO] Mon Sep 13 14:57:08 2010 Dropped packet from 192.168.0.199 to 91.144.144.204 (IP protocol 17) as unable to create new session[INFO] Mon Sep 13 14:57:08 2010 Above message repeated 16 times[INFO] Mon Sep 13 14:57:08 2010 Dropped packet from 192.168.0.199 to 213.139.136.229 (IP protocol 17) as unable to create new session[INFO] Mon Sep 13 14:57:08 2010 Above message repeated 17 times[INFO] Mon Sep 13 14:57:08 2010 Dropped packet from 192.168.0.199 to 218.93.127.242 (IP protocol 17) as unable to create new session[INFO] Mon Sep 13 14:57:08 2010 Above message repeated 6 times[INFO] Mon Sep 13 14:57:08 2010 Dropped packet from 192.168.0.199 to 91.144.144.204 (IP protocol 17) as unable to create new session[INFO] Mon Sep 13 14:57:08 2010 Above message repeated 17 times[INFO] Mon Sep 13 14:57:08 2010 Dropped packet from 192.168.0.199 to 213.139.136.229 (IP protocol 17) as unable to create new session[INFO] Mon Sep 13 14:57:08 2010 Above message repeated 16 times[INFO] Mon Sep 13 14:57:08 2010 Dropped packet from 192.168.0.199 to 91.142.244.79 (IP protocol 17) as unable to create new session[INFO] Mon Sep 13 14:57:08 2010 Above message repeated 17 times[INFO] Mon Sep 13 14:57:08 2010 Dropped packet from 192.168.0.199 to 218.93.127.242 (IP protocol 17) as unable to create new session[INFO] Mon Sep 13 14:57:08 2010 Above message repeated 17 times[INFO] Mon Sep 13 14:57:08 2010 Dropped packet from 192.168.0.199 to 91.144.144.204 (IP protocol 17) as unable to create new session[INFO] Mon Sep 13 14:57:08 2010 Above message repeated 16 times[INFO] Mon Sep 13 14:57:08 2010 Dropped packet from 192.168.0.199 to 213.139.136.229 (IP protocol 17) as unable to create new session[INFO] Mon Sep 13 14:57:08 2010 Above message repeated 16 times[INFO] Mon Sep 13 14:57:08 2010 Dropped packet from 192.168.0.199 to 91.142.244.79 (IP protocol 17) as unable to create new session[INFO] Mon Sep 13 14:57:08 2010 Above message repeated 16 times[INFO] Mon Sep 13 14:57:08 2010 Dropped packet from 192.168.0.199 to 218.93.127.242 (IP protocol 17) as unable to create new session[INFO] Mon Sep 13 14:57:08 2010 Above message repeated 16 times[INFO] Mon Sep 13 14:57:08 2010 Dropped packet from 192.168.0.199 to 91.144.144.204 (IP protocol 17) as unable to create new session[INFO] Mon Sep 13 14:57:08 2010 Above message repeated 16 times[INFO] Mon Sep 13 14:57:08 2010 Dropped packet from 192.168.0.199 to 213.139.136.229 (IP protocol 17) as unable to create new session[INFO] Mon Sep 13 14:57:08 2010 Above message repeated 17 times[INFO] Mon Sep 13 14:57:08 2010 Dropped packet from 192.168.0.199 to 91.142.244.79 (IP protocol 17) as unable to create new session[INFO] Mon Sep 13 14:57:08 2010 Above message repeated 16 times[INFO] Mon Sep 13 14:57:08 2010 Dropped packet from 192.168.0.199 to 218.93.127.242 (IP protocol 17) as unable to create new session[INFO] Mon Sep 13 14:57:08 2010 Above message repeated 16 times[INFO] Mon Sep 13 14:57:08 2010 Dropped packet from 192.168.0.199 to 91.144.144.204 (IP protocol 17) as unable to create new session[INFO] Mon Sep 13 14:57:08 2010 Above message repeated 17 times[INFO] Mon Sep 13 14:57:08 2010 Dropped packet from 192.168.0.199 to 213.139.136.229 (IP protocol 17) as unable to create new session[INFO] Mon Sep 13 14:57:08 2010 Above message repeated 16 times[INFO] Mon Sep 13 14:57:08 2010 Dropped packet from 192.168.0.199 to 91.142.244.79 (IP protocol 17) as unable to create new session[INFO] Mon Sep 13 14:57:08 2010 Above message repeated 17 times[INFO] Mon Sep 13 14:57:08 2010 Dropped packet from 192.168.0.199 to 218.93.127.242 (IP protocol 17) as unable to create new session[INFO] Mon Sep 13 14:57:08 2010 Above message repeated 17 times[INFO] Mon Sep 13 14:57:08 2010 Dropped packet from 192.168.0.199 to 91.144.144.204 (IP protocol 17) as unable to create new session[INFO] Mon Sep 13 14:57:08 2010 Above message repeated 16 times[INFO] Mon Sep 13 14:57:08 2010 Dropped packet from 192.168.0.199 to 213.139.136.229 (IP protocol 17) as unable to create new session[INFO] Mon Sep 13 14:57:08 2010 Above message repeated 17 times[INFO] Mon Sep 13 14:57:08 2010 Dropped packet from 192.168.0.199 to 91.142.244.79 (IP protocol 17) as unable to create new session[INFO] Mon Sep 13 14:57:08 2010 Above message repeated 7 times[INFO] Mon Sep 13 14:57:08 2010 Dropped packet from 192.168.0.199 to 91.144.144.204 (IP protocol 17) as unable to create new session[INFO] Mon Sep 13 14:57:08 2010 Above message repeated 8 times[INFO] Mon Sep 13 14:57:08 2010 Dropped packet from 192.168.0.199 to 213.139.136.229 (IP protocol 17) as unable to create new session[INFO] Mon Sep 13 14:57:08 2010 Above message repeated 1 times 

Re: AntiDDoS Defence

Posted: Tue Sep 14, 2010 1:25 am
by issle88
Cisco my ass. Apart from the fact that tons of open-source firewalls exist that can run on x86 machines barelly any ISP has traffic filtering service. Why ? Cause it costs, both to buy the components ( be it cisco hardware ) and to maintain them.

Dont expect to find any protection with your 200 dollars/month budget. Cisco guards arent condoms. They cost a lot for the isp, and as a consequence for you too.
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