Looking for help with DDOS / UDP Flood

[WBMEDIA]

Hello, im looking for somebuddy who can protect me with iptables or something.
ill pay for helpers.

skype: jonnieedhardy
MSN/email: jonnieedhardy@gmail.com

Thanks for helpers.

 

[Lock Down]

Have you read this thread yet??
http://www.wjunction.com/13-tutorials-guides/43022-block-dos-ddos-attacks-using-iptables-ssh.html

 

[WBMEDIA]

Yes its done allready, he attacks us with diffrents ip's after he start attack, my server going down immeditly.
so i cant check really the ip's log.

 

[Kruno]

You can't block UDP on the server end if it's bigger than your pipe. You could use some provider that block UDP on upstream, such as awknet. Then you would be able to tank upto 10gbps UDP.

I doubt your datacenter is willing to block UDP upstream, it's worth asking them though.

 

[Lock Down]

You can set the max connections for ip. I usually use 2. What do you have set??

 

[Cheetah]

If it is a big UDP attack then you should get a H/W firewall or contact any DDOS defending services. Be frank, DC will not filter UDP as it will affect performance of their network equipment.

 

[m107]

If it is a big UDP attack then you should get a H/W firewall or contact any DDOS defending services. Be frank, DC will not filter UDP as it will affect performance of their network equipment.

Yes, you may need a hardware firewall. Even big webhosts are paying much to protect themselves against ddos and botnet.