nanog mailing list archives

Re: IoT security


From: valdis.kletnieks () vt edu
Date: Thu, 09 Feb 2017 01:00:02 -0500

On Wed, 08 Feb 2017 21:04:07 -0800, clinton mielke said:

As an ISP, scan your customers netrange, and notify customers with known
vulnerable devices. With regards to the current Mirai threat, theres only a
handful of devices that are the most critical importance. IE, biggest
fraction of the infected host pie.

Do enough of these poorly designed devices punch themselves a UPNP hole
in the CPE firewall and make themselves detectable, to make this a viable
approach?

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