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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 Jan 8

      Dan Guido Retweeted Dan Guido

      After thinking about this for a day, I bet the short term for Immunity at Cyxtera looks a lot like the Microsoft Cloud Red Team.https://twitter.com/dguido/status/950374973830520832 …

      Dan Guido added,

      Dan Guido @dguido
      In retrospect, I'm not surprised given both Cyxtera and Immunity are in Miami. If you're intent on selling, you could have made a worse choice for an acquirer.
      Show this thread
      1 reply 2 retweets 1 like
      Show this thread
    2. Dan Guido‏ @dguido Jan 8

      e.g., Every datacenter client gets an automated Innuendo assessment, and VIP clients gets hands-on review from a consulting team. @ram_ssk & @sachafaust from @InfiltrateCon 2015 comes to mind.https://vimeo.com/133292422 

      2 replies 3 retweets 3 likes
      Show this thread
      Dan Guido‏ @dguido Jan 8

      Methods for the USG to "extend a security blanket" over domestic IT infrastructure has been a recurring topic in @daveaitel's keynotes over the years, too. (I'm having trouble finding a reference now, but I know it's come up more than once)

      5:14 PM - 8 Jan 2018
      • 1 Retweet
      • daveaitel
      1 reply 1 retweet 0 likes
        1. New conversation
        2. Ram Shankar‏ @ram_ssk Jan 8
          Replying to @dguido @daveaitel

          First of all, congratulations @daveaitel and team! Cyxtera made a fantastic move to include your talented team in the portfolio! I am going to pile on a couple of reasons, to Dan's incisive analysis, as to the why having an automated pentest/vuln tech gives the company an edge

          1 reply 1 retweet 3 likes
        3. Ram Shankar‏ @ram_ssk Jan 8
          Replying to @ram_ssk @dguido @daveaitel

          Reason 1: Labelled data. Behavorial detections need lots (think lots) of different e.g.s of attack data, to do well in practice. What better way to produce attack data than an automated attack agent?

          1 reply 2 retweets 0 likes
        4. Ram Shankar‏ @ram_ssk Jan 8
          Replying to @ram_ssk @dguido @daveaitel

          Reasn 2: Diversity of attacks. We not only need labels, but different kinds (else we can easily automate Powersploit) - which I am also hoping your system will bring to the table.

          1 reply 0 retweets 0 likes
        5. Ram Shankar‏ @ram_ssk Jan 8
          Replying to @ram_ssk @dguido @daveaitel

          Reasn 3: A nice test box. We not only need diversity +labels, but also a environment to continuously test. AlphaGo worked bcos it could play Go million times with itself. An automated defense system (like @MSwannMSFT ETW system) needs an automated attack agent for self play!

          1 reply 2 retweets 1 like
        6. Ram Shankar‏ @ram_ssk Jan 8
          Replying to @ram_ssk @dguido and

          So, for the aforementioned, by acquiring Immunity, I predict Cyxtera's defense will get better. If not, they are not reaping the full potential of these amazing engineers!

          1 reply 1 retweet 1 like
        7. Ram Shankar‏ @ram_ssk Jan 8
          Replying to @ram_ssk @dguido and

          Oh @dguido and @daveaitel - Does this mean, my dreams of holding an "ML for Red Teaming" tutorial at your conference is quashed? Hopefully, that good deed continues to happen!

          1 reply 0 retweets 0 likes
        8. Dan Guido‏ @dguido Jan 8
          Replying to @ram_ssk @daveaitel @MSwannMSFT

          I'm sure you can come and speak at @InfiltrateCon or @EmpireHacking any time on that topic! Thanks for your thoughts, they were very insightful.

          1 reply 0 retweets 1 like
        9. Ram Shankar‏ @ram_ssk Jan 8
          Replying to @dguido @daveaitel and

          Oh man! Thanks for your kind words, Dan!

          0 replies 0 retweets 0 likes
        10. End of conversation

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