Re: [Sframe] [dispatch] SFRame Next Steps (was Re: SFrame proposed WG charter)

[Magnus Westerlund <[e-mail]>]

Hi,

I want to make one high level comments on the proposed charter for SFRAME. 

The charter attempts to be transport agnostic. However, we know there are
certain use cases this solution needs to support. And I think one of the hardest
from a security perspective is the multi-party centralised one with one or more
SFUs. Based on the significant discussion we had in PERC around threat model, I
think this charter do need to have in its description work to explicitly develop
the threat model as well describe which aspects of the threat model that one can
address. For example I think the security threat of media delay which is an
interesting variant of "replay" attack that exist for real-time media
conversation where there are logic that selects what to forward. 

Cheers

Magnus Westerlund


On Fri, 2020-07-31 at 13:15 -0400, Richard Barnes wrote:
> The link Emad posted should allow for comments, so please feel free to comment
> directly on the doc.
> 
> Or you can reply with comments here and we'll get them incorporated.
> 
> On Thu, Jul 30, 2020 at 5:59 PM Ben Campbell <[e-mail]> wrote:
> > Hi everyone,
> > 
> > We had a good discussion on SFrame in the dispatch meeting, and a lot of
> > interest in progressing it. The chairs would love it if we can get some
> > discussion of the proposed charter (below) now, while it’s still fresh in
> > people’s minds. If we don’t see feedback to the contrary within a couple of
> > weeks (let’s call that 14 Aug), we will hand it over to the ART ADs.
> > 
> > Thanks!
> > 
> > Ben.
> > 
> > > On Jul 27, 2020, at 12:34 PM, Emad Omara <
> > > emadomara=[e-mail]> wrote:
> > > 
> > > Hi dispatch,
> > > 
> > > Following up on the discussion we had this morning in IETF 108 dispatch
> > > session about SFrame, it seems there is enough interest to form a focused
> > > WG for this work. 
> > > 
> > > Richard Barnes proposed this charter for the WG. Please take a look and
> > > feel free to comment on the doc directly and propose other changes as
> > > well.
> > > 
> > > Thanks
> > > Emad
> > > _______________________________________________
> > > dispatch mailing list
> > > [e-mail]
> > > https://www.ietf.org/mailman/listinfo/dispatch
> > 
> > _______________________________________________
> > dispatch mailing list
> > [e-mail]
> > https://www.ietf.org/mailman/listinfo/dispatch
> 
> _______________________________________________
> dispatch mailing list
> [e-mail]
> https://www.ietf.org/mailman/listinfo/dispatch
-- 
Cheers

Magnus Westerlund 


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