nanog mailing list archives

Re: IoT security


From: William Herrin <bill () herrin us>
Date: Tue, 7 Feb 2017 17:05:21 -0500

On Tue, Feb 7, 2017 at 3:27 PM, Randy Bush <randy () psg com> wrote:
On Tue, Feb 07, 2017 at 06:56:40AM -0500, William Herrin wrote:
Immaterial. The point is to catch vulnerable devices before they're
hacked.

you have a 30 second window there, maybe five minutes if you are lucky.

Hi Randy,

I'd expect a tattler kill switch to take maybe a tenth of that from
the anycast notification when the nic comes up to the ISPs response
that it is known to be vulnerable and should disconnect.

Regards,
Bill Herrin

-- 
William Herrin ................ herrin () dirtside com  bill () herrin us
Owner, Dirtside Systems ......... Web: <http://www.dirtside.com/>


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