[nsp-sec] DDoS attack towards XS4ALL AS3265

[Dave Woutersen (NCSC-NL)]

Hi,

On behalf of xs4all/Jacques Schuurman the following,

AS3265 has been under a 500 Mbps+ ddos attack as of 10:50 UTC and its 
ongoing right now.

Main targets 194.109.20.97-99

traffic type UDP src port 0 dst port 0.

Does anyone see this traffic? Obviously xs4all would like to see it stop, 
maybe we can pinpoint a C&C in the end by looking at sources.
Thx in advance!
Kind regards,
Dave

-- 
Dave Woutersen
Security Specialist
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Nationaal Cyber Security Centre
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As of 1 January 2012, GOVCERT-NL evolved into the National Cyber Security Centre