Re: [Rats] Call for adoption (after draft rename) for Yang module draft

Laurence Lundblade <lgl@island-resort.com> Wed, 13 November 2019 16:42 UTC

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From: Laurence Lundblade <lgl@island-resort.com>
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Date: Wed, 13 Nov 2019 08:42:06 -0800
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Cc: "Nancy Cam-Winget (ncamwing)" <ncamwing@cisco.com>, "Oliver, Ian (Nokia - FI/Espoo)" <ian.oliver@nokia-bell-labs.com>, "Smith, Ned" <ned.smith@intel.com>, Henk Birkholz <henk.birkholz@sit.fraunhofer.de>, "rats@ietf.org" <rats@ietf.org>
To: Dave Thaler <dthaler=40microsoft.com@dmarc.ietf.org>
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Subject: Re: [Rats] Call for adoption (after draft rename) for Yang module draft
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Understood and agree with your firewall and privacy explanations.

> On Nov 12, 2019, at 4:56 PM, Dave Thaler <dthaler=40microsoft.com@dmarc.ietf.org>; wrote:
> 
> (By “Firmware” I meant what you call “virtualization”, not just Microsoft VBS in particular, but just the notion that a hypervisor or firmware provides some level of attestation guarantees for higher layer components.)


I think of firmware as some very basic boot-type software that is in ROM or in flash memory. When updated, it is usually by some re flashing or factory reset operation.  A hypervisor is definitely not what I think of as firmware.

LL