Re: [Full-Disclosure] DDoS and the right way to react...

[Steffen Schumacher <ssch@xxxxxxxx>]

On 20.08.2004 23:58:18 +0000, van Helsing wrote:
> I've a server and it's DDoSed for a week now.
> I informed the ISPs but they don't react so what else can I do to stop a
> damn DDoS attack?
> 

You have to ask your ISP to null-route you ip. 
I don't know much about legislation, but I do think that the approach you will
have the most luck with, would be to change your SLA or contract with your
ISP, to include mechanisms for preventing and/or limiting DDoS attacks.
This is quite possible for them, if they use tools such as Arbour.

I don't think you'll have any luck with contacting the authorities on this..

/Steffen

> My server shows me about some houndrets entry like:
> 
> tcp        0      0  62.8.206.154.80        129.125.220.178.2056  
> FIN_WAIT_2
> tcp        0      0  62.8.206.154.80        24.101.73.167.2011    
> FIN_WAIT_2
> tcp        0      0  62.8.206.154.80        83.27.195.87.13242    
> FIN_WAIT_2
> tcp        0      0  62.8.206.154.80        129.125.220.178.2055  
> FIN_WAIT_2
> tcp        0      0  62.8.206.154.80        24.101.73.167.2010    
> FIN_WAIT_2
> tcp        0      0  62.8.206.154.80        129.125.220.178.2054  
> FIN_WAIT_2
> tcp        0      0  62.8.206.154.80        24.101.73.167.2008    
> FIN_WAIT_2
> tcp        0      0  62.8.206.154.80        129.125.220.178.2053  
> FIN_WAIT_2
> tcp        0      0  62.8.206.154.80        24.101.73.167.2007    
> FIN_WAIT_2
> tcp        0      0  62.8.206.154.80        129.125.220.178.2052  
> FIN_WAIT_2
> tcp        0      0  62.8.206.154.80        24.101.73.167.2006    
> FIN_WAIT_2
> tcp        0      0  62.8.206.154.80        129.125.220.178.2051  
> FIN_WAIT_2
> tcp        0      0  62.8.206.154.80        83.27.195.87.13240    
> FIN_WAIT_2
> tcp        0      0  62.8.206.154.80        24.101.73.167.2005    
> FIN_WAIT_2
> 
> 
> So what can I do?
> Or: Could somebody tell me how to contact the police in poland,
> netherland and the other country?
> 
> Thanks for some tipps....
> 
> 
> vh


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