20-30Gbps UDP 1720 traffic appearing to originate from CN in last 24 hours
Ca By
cb.list6 at gmail.com
Mon Jul 20 21:40:27 UTC 2015
Folks, it may be time to take the next step and admit that UDP is too
broken to support
https://tools.ietf.org/html/draft-byrne-opsec-udp-advisory-00
Your comments have been requested
On Mon, Jul 20, 2015 at 8:57 AM, Drew Weaver <drew.weaver at thenap.com> wrote:
> 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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