[nsp-sec] DDoS Targeting 142.176.133.233 & 142.176.133.235

Rob Thomas robt at cymru.com
Mon Nov 2 13:48:41 EST 2009


Hey, Gerard.

Sorry, we came up with bupkes on both IPs.

Thanks,
Rob.


White, Gerard wrote:
> ----------- nsp-security Confidential --------
> 
> Greetings.
> 
>  
> 
> Would appreciate it if folks could check their flows for participants.
> DDoS ongoing today (Monday, November-02-09)
> 
>  
> 
> While we are filtering away DDoS traffic using an IPv4 TTL filter,
> miscreant is actively countering our efforts by changing
> 
> the TTL values in DDoS traffic from their botnet... ugly...
> 
>  
> 
> Thanks in advance.
> 
>  
> 
> GW
> 
> 855 - Bell Aliant
> 
>  
> 
> 
> 
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-- 
Rob Thomas
Team Cymru
https://www.team-cymru.org/
ASSERT(coffee != empty);




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