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taviso's profile
Tavis Ormandy
Tavis Ormandy
Tavis Ormandy
Verified account
@taviso

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Tavis OrmandyVerified account

@taviso

Vulnerability researcher at Google. This is a personal stream, opinions expressed are mine.

California
taviso.decsystem.org
Joined April 2008

Tweets

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    1. x0rz  😷‏ @x0rz 23 Oct 2017
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      Giving source codes is mostly useless if you don’t provide a way to verify if the binaries match (cf. reproducible builds)

      8 replies 28 retweets 109 likes
      Show this thread
    2. Tavis Ormandy‏Verified account @taviso 23 Oct 2017
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      Replying to @x0rz

      Why would that make it useful? There are two core problems I see, 1/ we know how to make plausibly deniable backdoors - "bugdoors".

      2 replies 4 retweets 20 likes
      Tavis Ormandy‏Verified account @taviso 23 Oct 2017
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      Replying to @taviso @x0rz

      2/ Antivirus already does everything you would want a backdoor to do anyway, so why bother?

      10:39 AM - 23 Oct 2017
      • 4 Retweets
      • 16 Likes
      • It's a-me, Mario! Fenneladon Privacyasaurus Aurorateratops Jake Hamby Blaise of Glory Baptiste M. Arce 0x41JACKAL Herminator 2.0 #PortezUnMasque #SortezCouverts TRU177
      2 replies 4 retweets 16 likes
        1. New conversation
        2. x0rz  😷‏ @x0rz 23 Oct 2017
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          Replying to @taviso

          I would say "better than nothing"? At least a third-party gets to see the inside and may find a few low hanging fruits here and there

          1 reply 0 retweets 4 likes
        3. x0rz  😷‏ @x0rz 23 Oct 2017
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          Replying to @x0rz @taviso

          But yeah, that's not the core issue, for sure

          0 replies 0 retweets 3 likes
        4. End of conversation
        1. New conversation
        2. Good Morning from Roc!‏ @focused_monkey 23 Oct 2017
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          Replying to @taviso @x0rz

          To make sure it is hijacking things that it should be, and not targeting users by identity. Sever code access needed..

          1 reply 0 retweets 0 likes
        3. Joxean Koret‏ @matalaz 23 Oct 2017
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          Replying to @focused_monkey @taviso @x0rz

          I'm sure Symantec is going to public also their server side code. Lol.

          1 reply 0 retweets 0 likes
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