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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. Philippe Castonguay‏ @PhABCD 11 Oct 2019
      • Report Tweet
      • Report NetzDG Violation

      Smart contracts auditing companies like @trailofbits @ConsenSys Diligence or @OpenZeppelin should provide insurance services for smart contracts they are confident in. Companies and users could pay x% per year to cover potential fund losses held or managed by some contracts.

      5 replies 6 retweets 41 likes
    2. Dan Guido‏ @dguido 11 Oct 2019
      • Report Tweet
      • Report NetzDG Violation
      Replying to @evan_van_ness @PhABCD and

      Absolutely not. That's an extraordinary transfer of risk from the company who _owns_ the code to a 3rd party service provider. The product owner needs to take responsibility for the code they wrote, not try to transfer risk to anyone but themselves.

      2 replies 0 retweets 5 likes
    3. Dan Guido‏ @dguido 11 Oct 2019
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      Replying to @dguido @evan_van_ness and

      Further, it creates a perverse incentive that harms the ability for a security firm to provide advice, making any relationship with such a firm adversarial and tainting the ability to communicate and freely report results. This is one of the community's worst ideas.

      1 reply 0 retweets 1 like
    4. Alex G‏ @gluk64 11 Oct 2019
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      Replying to @dguido @evan_van_ness and

      It still makes sense for auditors to partner with insurance companies serving end-consumers, not the projects. All the code is open source anyway. Chances are there's more money in this market.

      1 reply 0 retweets 0 likes
      Dan Guido‏ @dguido 11 Oct 2019
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      Replying to @gluk64 @evan_van_ness and

      Insurance companies are free to read or request our reporting to base their decisions. The extra cash I could make in this unethical market would compromise my ability to serve my clients. Firms can buy their own insurance and should leave security vendors out as middlemen.

      10:19 PM - 11 Oct 2019
      • 1 Like
      • Sol
      1 reply 0 retweets 1 like
        1. New conversation
        2. Dan Guido‏ @dguido 11 Oct 2019
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          Replying to @dguido @gluk64 and

          Users are just as free to purchase their own policies for the funds they’ve risked by using smart contracts, and read or request our reporting all the same. It’s key that firms like mine remain independent and unencumbered by external profit motives.

          1 reply 0 retweets 1 like
        3. Hugh Karp  🐢‏ @HughKarp 11 Oct 2019
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          Replying to @dguido @gluk64 and

          I see value in being purely independent but I see more value in being strongly financially aligned. We all want the contracts to be as secure as possible.

          0 replies 0 retweets 0 likes
        4. End of conversation

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