[nsp-sec] Got traffic? - DDoS towards 80.239.232.152

sthaug at nethelp.no sthaug at nethelp.no
Thu May 20 16:25:37 EDT 2010


> Could really use some help here.
> 
> ICMP/UDP and TCP Syn flood against 80.239.232.152, most likely spoofed.
> 
> Anyone got anything?

Got a few likely sources here. Looks like SYN flooding and quite a bit
of large/fragmented UDP. Likely sources don't seem to be spoofed:

77.110.199.152  TCP
81.191.50.8     UDP and TCP
82.146.66.105   UDP
193.90.236.189  UDP
195.18.164.66   UDP

What would you like to have done with the traffic?

Steinar Haug, AS 2116 / 3307



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