20-30Gbps UDP 1720 traffic appearing to originate from CN in last 24 hours
Drew Weaver
drew.weaver at thenap.com
Mon Jul 20 15:57:14 UTC 2015
Has anyone else seen a massive amount of illegitimate UDP 1720 traffic coming from China being sent towards IP addresses which provide VoIP services?
I'm talking in the 20-30Gbps range?
The first incident was yesterday at around 13:00 EST, the second incident was today at 09:00 EST.
I'm assuming this is just another DDoS like all others, but I would be interested to hear if I am not the only one seeing this.
On list or off-list is fine.
Thanks,
-Drew
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