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colmmacc's profile
Colm MacCárthaigh
Colm MacCárthaigh
Colm MacCárthaigh
@colmmacc

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Colm MacCárthaigh

@colmmacc

AWS, Apache, Crypto, Irish Music, Haiku, Photography

Seattle
notesfromthesound.com
Joined April 2008

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    1. Kurt Seifried‏ @kurtseifried 16 Jan 2018
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      Replying to @letoams @dakami and

      #DNSSEC is easy if you outsource it (e.g. @cloudflare), but if you try to do it entirely yourself it's non trivial to do correctly (e.g. key management, backups, etc.). What do you do when a domain has a single technical admin?

      3 replies 0 retweets 1 like
    2. Dan Kaminsky‏Verified account @dakami 16 Jan 2018
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      Replying to @kurtseifried @letoams and

      All that key management and backup shit comes out of thinking you need to do all this key management and backup shit. You don't. It's just bad initial assumptions.

      2 replies 0 retweets 4 likes
    3. Paul Wouters‏ @letoams 16 Jan 2018
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      Replying to @dakami @kurtseifried and

      ZSK roll is as automated as ACME. KSK roll isn’t something you need to do, maybe once every 5 year. But not rocket science either

      1 reply 0 retweets 0 likes
    4. Thomas H. Ptacek‏ @tqbf 16 Jan 2018
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      Replying to @letoams @dakami and

      Did they actually manage to roll over the root KSK yet? Or are they still figuring out how after postponing half a year ago?

      3 replies 0 retweets 4 likes
    5. Thomas H. Ptacek‏ @tqbf 16 Jan 2018
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      Replying to @tqbf @letoams and

      Because LE certificates are rolled over every couple days, everywhere; if you don’t, your cert stops working.

      1 reply 0 retweets 2 likes
    6. Dan Kaminsky‏Verified account @dakami 16 Jan 2018
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      Replying to @tqbf @letoams and

      Root KSK == Whatever browsers are shipping in their root stores. You go down the rabbit hole, you end up seeing the same gunk

      2 replies 0 retweets 3 likes
    7. Dan Kaminsky‏Verified account @dakami 16 Jan 2018
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      Replying to @dakami @tqbf and

      It's a lot easier to change keys that browsers will see, because...oh will you look at the *giant pile of centralization that is browser updates*. And the rebuttal is, DNS servers might be packaged managed too by Redhat/Ubuntu etc. More centralization.

      3 replies 0 retweets 0 likes
    8. Dan Kaminsky‏Verified account @dakami 16 Jan 2018
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      Replying to @dakami @tqbf and

      And the rebuttal there is, yeah but browser management centralization actually works better. And you realize you're in an argument about whose centralization eliminates more administrative cost. Which is the right argument.

      1 reply 0 retweets 0 likes
    9. Thomas H. Ptacek‏ @tqbf 16 Jan 2018
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      Replying to @dakami @letoams and

      You understand that you are building an argument against DNSSEC here right?

      1 reply 0 retweets 0 likes
    10. Dan Kaminsky‏Verified account @dakami 16 Jan 2018
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      Replying to @tqbf @letoams and

      I want things that work. If we can use LE to get things that work, and people don't mind that it's hilariously more centralized than DNSSEC was ever going to be, because EFF? Whatever. Make things work.

      1 reply 0 retweets 0 likes
      Colm MacCárthaigh‏ @colmmacc 16 Jan 2018
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      Replying to @dakami @tqbf and

      Guys, guys, guys. There's really no need to argue over how centralized DNSSEC is when DNSSEC still doesn't do anything useful like protect users from spoofing, blocking, or spying anyhow.

      5:15 PM - 16 Jan 2018
      • 1 Retweet
      • 7 Likes
      • Arik ⚡️ Ryan Sleevi Jared Hanson フダンチィ Tony “Abolish ICE” Arcieri 🦀 Thomas H. Ptacek Ryan Hurst
      1 reply 1 retweet 7 likes
        1. Dan Kaminsky‏Verified account @dakami 16 Jan 2018
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          Replying to @colmmacc @tqbf and

          But then we'd have to discuss how well the Apple App Store model actually works.

          0 replies 0 retweets 0 likes
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