nanog mailing list archives

Re: Krebs on Security booted off Akamai network after DDoS attack proves pricey


From: Mark Andrews <marka () isc org>
Date: Tue, 27 Sep 2016 09:41:42 +1000


In message <03DC1038-024A-4D9F-AC5B-3E88CDF56246 () cable comcast com>, "Livingood, Jason" writes:
On 9/26/16, 7:09 PM, "NANOG on behalf of Mark Andrews" <on behalf of
marka () isc org> wrote:
A good ISP would be informing their customers that they are seeing
anomalous traffic.

Therein lies the problem if the traffic does not look anomalous I
suppose. But even if it does look unusual, ISPs would be asking consumers
to trash/update/turn off a lot of devices in time  like when every home
has 10s or 100s of these devices.
ISP: Dear customer, looks like one of your light switches is sending spam.
Customer: Which one? I have 25 light switches. And 25 smart bulbs. And 3
smart TVs, and 3 smart thermostats, and 6 cameras, and

;-)

Jason


Dear customer,
         we are seeing <xxxx> traffic coming from your network.

If you need help isolating the source of the traffic here are a few
companies in your city that can help you.

        <list of companies>

This is not a exhaustive list.

Support

-- 
Mark Andrews, ISC
1 Seymour St., Dundas Valley, NSW 2117, Australia
PHONE: +61 2 9871 4742                 INTERNET: marka () isc org


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