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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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    Two-way (sending and receiving) short codes:

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    United Kingdom 86444 Vodafone, Orange, 3, O2
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    1. Dan Guido‏ @dguido 25 Aug 2016
      Replying to @dguido

      As usual, neither report contains *any* detailed analysis of the exploits, only the malware payload. The skills to do so are too uncommon.

      2 replies 11 retweets 9 likes
    2. Dan Guido‏ @dguido 25 Aug 2016
      Replying to @dguido

      "This vulnerability is complex" betrays a huge amount of information about the state of exploit knowledge in public.pic.twitter.com/Bo6NUYNw0p

      1 reply 23 retweets 19 likes
    3. Dan Guido‏ @dguido 25 Aug 2016
      Replying to @dguido

      Dan Guido Retweeted

      lol don't try this at home kids https://twitter.com/ncweaver/status/768863660550729728 …

      Dan Guido added,

      This Tweet is unavailable.
      1 reply 1 retweet 3 likes
    4. Dan Guido‏ @dguido 25 Aug 2016
      Replying to @dguido

      Important to note: The NSO exploit chain DID NOT include a sandbox escape. This means their kernel exploits were good enough w/o one.

      5 replies 40 retweets 35 likes
    5. Dan Guido‏ @dguido 25 Aug 2016
      Replying to @dguido

      The lack of exploit analysis skill has consequences. No IOCs for pre-compromise detections. You have to wait until you get 0wned to find it.

      2 replies 21 retweets 14 likes
    6. Dan Guido‏ @dguido 25 Aug 2016
      Replying to @dguido

      People wondering why I'm not surprised: Amateurs produce iOS jailbreaks once a year (Pangu et al). Professionals won't be any less skilled.

      1 reply 19 retweets 28 likes
    7. Dan Guido‏ @dguido 25 Aug 2016
      Replying to @dguido

      People asking abt iOS10: Unlikely that existing toolkit works out of the box on 10. Even if underlying vulns still present, kit prob broken.

      4 replies 6 retweets 7 likes
    8. Dan Guido‏ @dguido 25 Aug 2016
      Replying to @dguido

      Absolutely true. 9.3.5 protects you from NSO customers, and expected copycat attacks once exploits become public. iOS10 more meaningful.

      2 replies 1 retweet 3 likes
    9. Dan Guido‏ @dguido 25 Aug 2016
      Replying to @dguido

      Dan Guido Retweeted Charlie Miller

      lol meant to subtweet Charlie on that last one. He's right. This jailbreak likely affects 10s or 100s of people.https://twitter.com/0xcharlie/status/768888565648412672 …

      Dan Guido added,

      Charlie Miller @0xcharlie
      Here is a public service announcement: Anybody who couldn't hack your iPhone yesterday will still not be able to do so today.
      3 replies 7 retweets 12 likes
    10. KarmicResonance~ 🏴‏ @bhangakhana 25 Aug 2016
      Replying to @dguido

      @0xcharlie doesn’t that depend on who the other customers are?

      1 reply 0 retweets 0 likes
      Dan Guido‏ @dguido 25 Aug 2016
      Replying to @bhangakhana @0xcharlie

      IMHO exposure is vastly limited by the distribution method. SMS phishing can only claim victims so fast.

      1:03 PM - 25 Aug 2016
      1 reply 0 retweets 0 likes
        1. New conversation
        2. KarmicResonance~ 🏴‏ @bhangakhana 25 Aug 2016
          Replying to @dguido @0xcharlie

          have you seen any exploit masq’ing as a carrier settings upgrade? Would that be possible?

          1 reply 0 retweets 0 likes
        3. KarmicResonance~ 🏴‏ @bhangakhana 25 Aug 2016
          Replying to @bhangakhana

          KarmicResonance~ 🏴 Retweeted KarmicResonance~ 🏴

          Asking for a friendhttps://twitter.com/bhangakhana/status/768920347445960704 …

          KarmicResonance~ 🏴 added,

          KarmicResonance~ 🏴 @bhangakhana
          Replying to @dguido @0xcharlie
          have you seen any exploit masq’ing as a carrier settings upgrade? Would that be possible?
          0 replies 0 retweets 0 likes
        4. End of conversation

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