Re: [TLS] Security concerns around co-locating TLS and non-secure on same port (WGLC: draft-ietf-tsvwg-iana-ports-08)
Nicolas Williams <Nicolas.Williams@oracle.com> Tue, 09 November 2010 03:58 UTC
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Date: Mon, 08 Nov 2010 21:57:15 -0600
From: Nicolas Williams <Nicolas.Williams@oracle.com>
To: Marsh Ray <marsh@extendedsubset.com>
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Cc: Paul Hoffman <paul.hoffman@vpnc.org>, tls@ietf.org, tsvwg@ietf.org
Subject: Re: [TLS] Security concerns around co-locating TLS and non-secure on same port (WGLC: draft-ietf-tsvwg-iana-ports-08)
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On Mon, Nov 08, 2010 at 08:47:46PM -0600, Marsh Ray wrote: > Are people actually making that many new app protocols not based on > TCP port 443? I see lots of port 80 stuff still. Don't you? Do you live in a better world than I do? :) > It seems like the general trend is to run all new things over TCP > 443 whether it fits the HTTP 'web services' model or not. Because, > ironically, everything else is more likely to be "managed" out of > existence by the firewall admin. :-) > > Microsoft, for example, has that VPN protocol that transparently > multiplexes on that port. There's also the "next protocol > notification" proposal being circulated. Well, it's true that because of firewalls everything runs on ports 80 and 443, often doing CONNECT. Nico --
- [TLS] Security concerns around co-locating TLS an… Magnus Westerlund
- Re: [TLS] Security concerns around co-locating TL… Michael D'Errico
- Re: [TLS] Security concerns around co-locating TL… Paul Hoffman
- Re: [TLS] Security concerns around co-locating TL… Magnus Westerlund
- Re: [TLS] Security concerns around co-locating TL… Marsh Ray
- Re: [TLS] Security concerns around co-locating TL… Geoffrey Keating
- Re: [TLS] Security concerns around co-locating TL… Nicolas Williams
- Re: [TLS] Security concerns around co-locating TL… Nicolas Williams
- Re: [TLS] Security concerns around co-locating TL… Richard Hartmann
- Re: [TLS] Security concerns around co-locating TL… Martin Rex
- Re: [TLS] Security concerns around co-locating TL… Marsh Ray
- Re: [TLS] Security concerns around co-locating TL… Marsh Ray
- Re: [TLS] Security concerns around co-locating TL… Nicolas Williams
- Re: [TLS] Security concerns around co-locating TL… Nicolas Williams
- Re: [TLS] Security concerns around co-locating TL… Nicolas Williams
- Re: [TLS] Security concerns around co-locating TL… Richard Hartmann
- Re: [TLS] Security concerns around co-locating TL… Nicolas Williams
- Re: [TLS] Security concerns around co-locating TL… Bill Frantz
- Re: [TLS] Security concerns around co-locating TL… Marsh Ray
- Re: [TLS] Security concerns around co-locating TL… Marsh Ray
- Re: [TLS] Security concerns around co-locating TL… Marsh Ray
- Re: [TLS] Security concerns around co-locating TL… Nicolas Williams
- Re: [TLS] Security concerns around co-locating TL… Nicolas Williams
- Re: [TLS] Security concerns around co-locating TL… Bill Frantz
- Re: [TLS] Security concerns around co-locating TL… Steingruebl, Andy
- Re: [TLS] Security concerns around co-locating TL… t.petch
- Re: [TLS] Security concerns around co-locating TL… Michael D'Errico
- Re: [TLS] Security concerns around co-locating TL… Nicolas Williams
- Re: [TLS] Security concerns around co-locating TL… t.petch
- Re: [TLS] Security concerns around co-locating TL… Marsh Ray
- Re: [TLS] Security concerns around co-locating TL… Nicolas Williams
- Re: [TLS] Security concerns around co-locating TL… Michael D'Errico
- Re: [TLS] Security concerns around co-locating TL… Nicolas Williams
- Re: [TLS] Security concerns around co-locating TL… Yoav Nir
- Re: [TLS] Security concerns around co-locating TL… Nelson B Bolyard
- Re: [TLS] Security concerns around co-locating TL… Peter Saint-Andre
- Re: [TLS] Security concerns around co-locating TL… Bill Frantz
- Re: [TLS] Security concerns around co-locating TL… Nicolas Williams
- Re: [TLS] Security concerns around co-locating TL… Michael D'Errico
- Re: [TLS] Security concerns around co-locating TL… Martin Rex
- Re: [TLS] Security concerns around co-locating TL… Juho Vähä-Herttua
- Re: [TLS] Security concerns around co-locating TL… Juho Vähä-Herttua
- Re: [TLS] Security concerns around co-locating TL… Martin Rex
- Re: [TLS] Security concerns around co-locating TL… Nicolas Williams
- Re: [TLS] Security concerns around co-locating TL… Marsh Ray
- Re: [TLS] Security concerns around co-locating TL… Martin Rex
- Re: [TLS] Security concerns around co-locating TL… Martin Rex
- Re: [TLS] Security concerns around co-locating TL… Michael D'Errico
- Re: [TLS] Security concerns around co-locating TL… Nikos Mavrogiannopoulos
- Re: [TLS] Security concerns around co-locating TL… t.petch
- Re: [TLS] Security concerns around co-locating TL… Nicolas Williams
- Re: [TLS] Security concerns around co-locating TL… Marsh Ray
- Re: [TLS] Security concerns around co-locating TL… Martin Rex
- Re: [TLS] Security concerns around co-locating TL… Nicolas Williams
- Re: [TLS] Security concerns around co-locating TL… Marsh Ray
- Re: [TLS] Security concerns around co-locating TL… Martin Rex
- Re: [TLS] Security concerns around co-locating TL… Michael D'Errico
- Re: [TLS] Security concerns around co-locating TL… Martin Rex
- Re: [TLS] Security concerns around co-locating TL… Martin Rex
- Re: [TLS] Security concerns around co-locating TL… Chris Newman
- Re: [TLS] Security concerns around co-locating TL… Nico Williams
- Re: [TLS] Security concerns around co-locating TL… Matt DeMoss
- Re: [TLS] Security concerns around co-locating TL… Yoav Nir
- Re: [TLS] Security concerns around co-locating TL… Joe Touch