Re: [Rats] Use cases in draft-ietf-rats-architecture-04

Hannes Tschofenig <Hannes.Tschofenig@arm.com> Tue, 09 June 2020 19:31 UTC

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From: Hannes Tschofenig <Hannes.Tschofenig@arm.com>
To: "Oliver, Ian (Nokia - FI/Espoo)" <ian.oliver@nokia-bell-labs.com>, Michael Richardson <mcr+ietf@sandelman.ca>
CC: "rats@ietf.org" <rats@ietf.org>
Thread-Topic: [Rats] Use cases in draft-ietf-rats-architecture-04
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Date: Tue, 09 Jun 2020 19:30:40 +0000
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Archived-At: <https://mailarchive.ietf.org/arch/msg/rats/WUfwSjpn-ULAwU0j3RxosnGvpQE>
Subject: Re: [Rats] Use cases in draft-ietf-rats-architecture-04
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Hi Ian,

can you provide a bit more details about what your domain is?

Ciao
Hannes

From: Oliver, Ian (Nokia - FI/Espoo) <ian.oliver@nokia-bell-labs.com>
Sent: Tuesday, June 9, 2020 9:27 PM
To: Michael Richardson <mcr+ietf@sandelman.ca>; Hannes Tschofenig <Hannes.Tschofenig@arm.com>
Cc: rats@ietf.org
Subject: Re: [Rats] Use cases in draft-ietf-rats-architecture-04

Just to add to that, the watchdog case is relevant in our domain

Ian


--

Dr. Ian Oliver

Cybersecurity Research

Distinguished Member of Technical Staff

Nokia Bell Labs

+358 50 483 6237

________________________________
From: Michael Richardson
Sent: Tuesday, June 09, 2020 22:00
To: Hannes Tschofenig
Cc: rats@ietf.org<mailto:rats@ietf.org>
Subject: Re: [Rats] Use cases in draft-ietf-rats-architecture-04


Hannes Tschofenig <Hannes.Tschofenig@arm.com<mailto:Hannes.Tschofenig@arm.com>> wrote:
    > Regarding the hardware watchdog I just feel it is a made-up use
    > case. Is this something people actually want to use in practice?
    > Today's use of hardware watchdogs aim to deal with non-security use
    > cases (mostly dealing with crashing software).

We've heard from Enterprise people that this is important.
It's not a constrained case.

--
Michael Richardson <mcr+IETF@sandelman.ca<mailto:mcr+IETF@sandelman.ca>>, Sandelman Software Works
 -= IPv6 IoT consulting =-
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