IoT security

valdis.kletnieks at vt.edu valdis.kletnieks at vt.edu
Thu Feb 9 06:00:02 UTC 2017


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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