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dguido's profile
Dan Guido
Dan Guido
Dan Guido
@dguido

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Dan Guido

@dguido

CEO @trailofbits, organizer @EmpireHacking, director @hack_secure. Open DMs.

Brooklyn, NY
trailofbits.com
Joined April 2008

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    1. Dan Guido‏ @dguido 9 Mar 2017
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      This is an incredible resource for anyone looking into zeroday exploits and I'm happy to say that I helped with ithttp://www.rand.org/pubs/research_reports/RR1751.html …

      3 replies 221 retweets 348 likes
    2. Dan Guido‏ @dguido 9 Mar 2017
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      Replying to @dguido

      Attempts to score vulnerabilities for severity are disconnected from the reality of exploiting them.pic.twitter.com/Km7mgW2Kuh

      2 replies 27 retweets 41 likes
    3. Dan Guido‏ @dguido 9 Mar 2017
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      Replying to @dguido

      Defensive efforts to patch vulnerabilities have little effect on exploits. They usually die from unrelated code churn.pic.twitter.com/cVZRZwrVzQ

      3 replies 9 retweets 15 likes
    4. Dan Guido‏ @dguido 9 Mar 2017
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      Replying to @dguido

      Many eyes (and open source) DO NOT make all bugs shallow. Linux among the highest life expectancy for exploits.pic.twitter.com/ILOUTqoPVi

      4 replies 55 retweets 65 likes
    5. Dan Guido‏ @dguido 9 Mar 2017
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      Replying to @dguido

      AGAIN: efforts to patch or disclose your way to killing exploits don't work (*cough* Project Zero). Most die from code refactors.pic.twitter.com/tXF5rFI98J

      7 replies 38 retweets 43 likes
    6. Dan Guido‏ @dguido 9 Mar 2017
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      Replying to @dguido

      If an exploit does get rediscovered, it gets rediscovered quickly... or not really at all.pic.twitter.com/nf7GfZ1dAP

      1 reply 13 retweets 18 likes
    7. Dan Guido‏ @dguido 9 Mar 2017
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      Replying to @dguido

      Exploit buyers overwhelmingly purchase in response to direct, operational needs.pic.twitter.com/UNGL8wnC0K

      1 reply 9 retweets 8 likes
    8. Dan Guido‏ @dguido 9 Mar 2017
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      Replying to @dguido

      Crowdsourcing vulns is insufficient. Strategic guidance on architecture, mitigations is essential for good defense.pic.twitter.com/MqEnhZdPw0

      2 replies 15 retweets 9 likes
      Dan Guido‏ @dguido 9 Mar 2017
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      "Offensively focused researchers employ different methods of finding bugs than defensively focused ones." Hire a red team!pic.twitter.com/E4VkYMXEnf

      7:25 AM - 9 Mar 2017
      • 17 Retweets
      • 16 Likes
      • Jordan Hanna Akash Mahajan 🗿 Chat about Cloud DataSec & AppSec Michae~1 ☠️ Inquimit on Security Altytwo Altryness, ⬡ BS Secondary Lobby Muppet Jed Davis 🏳️‍🌈 Harvester Ajan Kevin Riggle
      1 reply 17 retweets 16 likes
        1. New conversation
        1. Dan Guido‏ @dguido 9 Mar 2017
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          Replying to @dguido

          Selecting the RIGHT vulnerability appears to be the most time consuming part of exploit development.pic.twitter.com/yZ63tjrCQ8

          1 reply 6 retweets 8 likes
        2. Dan Guido‏ @dguido 9 Mar 2017
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          Replying to @dguido

          As an exploit developer, you're having a GREAT year if you ship 4 exploits.pic.twitter.com/iOKN5qpT53

          1 reply 19 retweets 22 likes
        3. 6 more replies

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