<html><head><style type="text/css">.style1 {font-family: "Times New Roman";}</style></head><body>A buddy of mine just forwarded this story my way. It gives some insight as to what may have triggered the events. <BR>
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<a href="https://krebsonsecurity.com/2016/10/ddos-on-dyn-impacts-twitter-spotify-reddit/" target="_blank">https://krebsonsecurity.com/2016/10/ddos-on-dyn-impacts-twitter-spotify-reddit/</a><BR>
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-----Original Message-----<BR>
From: Outages [mailto:outages-bounces@outages.org] On Behalf Of Andrew Sullivan via Outages<BR>
Sent: Friday, October 21, 2016 12:27 PM<BR>
To: <a href="mailto:outages@outages.org">outages@outages.org</a><BR>
Subject: Re: [outages] Dyn outage continuing<BR>
<BR>
Dear colleagues,<BR>
<BR>
On Fri, Oct 21, 2016 at 02:14:34PM -0400, Jim Popovitch via Outages wrote:<BR>
> On Fri, Oct 21, 2016 at 1:09 PM, Patrick W. Gilmore via Outages <BR>
> <outages@outages.org> wrote:<BR>
> > Let’s all be clear that Dyn has to be in the top 10 DNS <BR>
> > infrastructures on the planet. Possibly the largest that sells DNS as a service.<BR>
> <BR>
> Which part of Dyn? <BR>
<BR>
To be clear, according to <a href="https://www.dynstatus.com/" target="_blank">https://www.dynstatus.com/</a> (which is the place you will actually find out about Dyn's status), this attack is against the Dyn managed DNS infrastructure, which is the anycast deployment.<BR>
<BR>
I'm not in a position to disclose details about the attack just now (partly because I'm leaving the people doing the mitigation alone so they can focus on that rather than providing detailed attack reports), but this is a significant attack. The communications people at Dyn are actively keeping the status pages accurate, so if you want to know what's going on the URI above is the place to look.<BR>
<BR>
I hope this is helpful to make clear what infrastructure people are talking about. <BR>
<BR>
Best regards,<BR>
<BR>
A<BR>
<BR>
--<BR>
Andrew Sullivan<BR>
Dyn<BR>
<a href="mailto:asullivan@dyn.com">asullivan@dyn.com</a><BR>
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