Re: [DNSOP] [dns-operations] dnsop-any-notimp violates the DNS standards
Mark Andrews <marka@isc.org> Fri, 13 March 2015 21:25 UTC
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To: Morizot Timothy S <Timothy.S.Morizot@irs.gov>
From: Mark Andrews <marka@isc.org>
References: <20150312125913.20188.qmail@cr.yp.to> <3D558422-D5DA-4434-BDED-E752BA353358@flame.org> <m27fulry37.wl%randy@psg.com> <55030A28.8050707@necom830.hpcl.titech.ac.jp> <5503101F.9060205@redbarn.org> <968C470DAC25FB419E0159952F28F0C06DF659F0@MEM0200CP3XF04.ds.irsnet.gov> <00B5D36F-5DFA-46EE-B61B-F5307738A910@icsi.berkeley.edu> <968C470DAC25FB419E0159952F28F0C06DF65DD3@MEM0200CP3XF04.ds.irsnet.gov>
In-reply-to: Your message of "Fri, 13 Mar 2015 21:02:33 -0000." <968C470DAC25FB419E0159952F28F0C06DF65DD3@MEM0200CP3XF04.ds.irsnet.gov>
Date: Sat, 14 Mar 2015 08:25:04 +1100
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Cc: "dnsop@ietf.org" <dnsop@ietf.org>, Nicholas Weaver <nweaver@icsi.berkeley.edu>
Subject: Re: [DNSOP] [dns-operations] dnsop-any-notimp violates the DNS standards
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In message <968C470DAC25FB419E0159952F28F0C06DF65DD3@MEM0200CP3XF04.ds.irsnet.gov>, Morizot Timothy S writes: > > DNSSEC validation is not a panacea, but if you refuse to implement it you > are denying your users one layer of protection you could pretty easily > provide. And given that in the US the large majority of federal agency > DNS authoritative zones are signed, you also can't claim there's no > benefit to the US public from validation. Implementing validation on > recursive nameservers does not protect users from every attack. Nothing > does. Nor is it as good as performing validation at the client. But it is > a solid first step with real security benefits. And it's a step that can > be followed and built upon with further enhancements later. And validating in the recursive server is required for DNSSEC to work reliably when the client is validating as it doesn't talk directly to the authoritative servers. Turning on DNSSEC validation in the recursive servers is the first step in turning on validation in the client. > Scott -- Mark Andrews, ISC 1 Seymour St., Dundas Valley, NSW 2117, Australia PHONE: +61 2 9871 4742 INTERNET: marka@isc.org
- Re: [DNSOP] [dns-operations] dnsop-any-notimp vio… Paul Vixie
- Re: [DNSOP] [dns-operations] dnsop-any-notimp vio… Colm MacCárthaigh
- Re: [DNSOP] [dns-operations] dnsop-any-notimp vio… Paul Vixie
- Re: [DNSOP] [dns-operations] dnsop-any-notimp vio… Ted Lemon
- Re: [DNSOP] [dns-operations] dnsop-any-notimp vio… Mark Andrews
- Re: [DNSOP] [dns-operations] dnsop-any-notimp vio… Paul Vixie
- Re: [DNSOP] [dns-operations] dnsop-any-notimp vio… Nicholas Weaver
- Re: [DNSOP] [dns-operations] dnsop-any-notimp vio… David Conrad
- Re: [DNSOP] [dns-operations] dnsop-any-notimp vio… bert hubert
- Re: [DNSOP] [dns-operations] dnsop-any-notimp vio… Paul Vixie
- Re: [DNSOP] [dns-operations] dnsop-any-notimp vio… bert hubert
- Re: [DNSOP] [dns-operations] dnsop-any-notimp vio… Paul Vixie
- Re: [DNSOP] [dns-operations] dnsop-any-notimp vio… Ray Bellis
- Re: [DNSOP] [dns-operations] dnsop-any-notimp vio… bert hubert
- Re: [DNSOP] [dns-operations] dnsop-any-notimp vio… Ray Bellis
- Re: [DNSOP] [dns-operations] dnsop-any-notimp vio… P Vixie
- Re: [DNSOP] [dns-operations] dnsop-any-notimp vio… Michael Sinatra
- Re: [DNSOP] [dns-operations] dnsop-any-notimp vio… Mark Andrews
- Re: [DNSOP] [dns-operations] dnsop-any-notimp vio… Michael Sinatra
- Re: [DNSOP] [dns-operations] dnsop-any-notimp vio… Paul Vixie
- Re: [DNSOP] [dns-operations] dnsop-any-notimp vio… Paul Vixie
- Re: [DNSOP] [dns-operations] dnsop-any-notimp vio… Tony Finch
- Re: [DNSOP] [dns-operations] dnsop-any-notimp vio… Paul Wouters
- Re: [DNSOP] [dns-operations] dnsop-any-notimp vio… Yunhong Gu
- Re: [DNSOP] [dns-operations] dnsop-any-notimp vio… Yunhong Gu
- Re: [DNSOP] [dns-operations] dnsop-any-notimp vio… Michael Sinatra
- Re: [DNSOP] [dns-operations] dnsop-any-notimp vio… Paul Vixie
- Re: [DNSOP] [dns-operations] dnsop-any-notimp vio… Michael Sinatra
- Re: [DNSOP] [dns-operations] dnsop-any-notimp vio… Michael Sinatra
- Re: [DNSOP] [dns-operations] dnsop-any-notimp vio… Paul Vixie
- Re: [DNSOP] [dns-operations] dnsop-any-notimp vio… Paul Wouters
- Re: [DNSOP] [dns-operations] dnsop-any-notimp vio… Paul Vixie
- Re: [DNSOP] [dns-operations] dnsop-any-notimp vio… Olafur Gudmundsson
- Re: [DNSOP] [dns-operations] dnsop-any-notimp vio… Florian Weimer
- Re: [DNSOP] [dns-operations] dnsop-any-notimp vio… Paul Wouters
- Re: [DNSOP] [dns-operations] dnsop-any-notimp vio… Tony Finch
- Re: [DNSOP] dnsop-any-notimp violates the DNS sta… Stephane Bortzmeyer
- Re: [DNSOP] [dns-operations] dnsop-any-notimp vio… Edward Lewis
- Re: [DNSOP] [dns-operations] dnsop-any-notimp vio… bert hubert
- Re: [DNSOP] [dns-operations] dnsop-any-notimp vio… Jared Mauch
- [DNSOP] dnsop-any-notimp violates the DNS standar… D. J. Bernstein
- Re: [DNSOP] [dns-operations] dnsop-any-notimp vio… Jared Mauch
- Re: [DNSOP] [dns-operations] dnsop-any-notimp vio… Tony Finch
- Re: [DNSOP] [dns-operations] dnsop-any-notimp vio… Tony Finch
- Re: [DNSOP] [dns-operations] dnsop-any-notimp vio… David C Lawrence
- Re: [DNSOP] dnsop-any-notimp violates the DNS sta… John Levine
- Re: [DNSOP] [dns-operations] dnsop-any-notimp vio… Edward Lewis
- [DNSOP] clarification on DNSOP charter Re: [dns-o… Suzanne Woolf
- Re: [DNSOP] [dns-operations] dnsop-any-notimp vio… D. J. Bernstein
- Re: [DNSOP] [dns-operations] dnsop-any-notimp vio… Darcy Kevin (FCA)
- Re: [DNSOP] [dns-operations] dnsop-any-notimp vio… Darcy Kevin (FCA)
- Re: [DNSOP] [dns-operations] dnsop-any-notimp vio… Tony Finch
- Re: [DNSOP] [dns-operations] dnsop-any-notimp vio… D. J. Bernstein
- Re: [DNSOP] [dns-operations] dnsop-any-notimp vio… Michael Graff
- Re: [DNSOP] [dns-operations] dnsop-any-notimp vio… Mark Andrews
- Re: [DNSOP] [dns-operations] dnsop-any-notimp vio… Paul Vixie
- Re: [DNSOP] [dns-operations] dnsop-any-notimp vio… Randy Bush
- Re: [DNSOP] [dns-operations] dnsop-any-notimp vio… Masataka Ohta
- Re: [DNSOP] [dns-operations] dnsop-any-notimp vio… Paul Vixie
- Re: [DNSOP] [dns-operations] dnsop-any-notimp vio… Paul Wouters
- Re: [DNSOP] [dns-operations] dnsop-any-notimp vio… Morizot Timothy S
- Re: [DNSOP] [dns-operations] dnsop-any-notimp vio… Paul Wouters
- Re: [DNSOP] [dns-operations] dnsop-any-notimp vio… David Conrad
- Re: [DNSOP] [dns-operations] dnsop-any-notimp vio… Morizot Timothy S
- Re: [DNSOP] [dns-operations] dnsop-any-notimp vio… Robert Edmonds
- Re: [DNSOP] [dns-operations] dnsop-any-notimp vio… Nicholas Weaver
- Re: [DNSOP] [dns-operations] dnsop-any-notimp vio… Morizot Timothy S
- Re: [DNSOP] [dns-operations] dnsop-any-notimp vio… Mark Andrews
- Re: [DNSOP] [dns-operations] dnsop-any-notimp vio… Darcy Kevin (FCA)
- Re: [DNSOP] [dns-operations] dnsop-any-notimp vio… D. J. Bernstein