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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

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    1. Robᵉʳᵗ Graham 😷‏ @ErrataRob 17 Jul 2017
      • Report Tweet
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      Robᵉʳᵗ Graham 😷 Retweeted Today In Infosec

      1/ [History] Last Stage of Delirium created a PoC but did not release it to the public, because they saw it was a HUGE vuln.https://twitter.com/todayininfosec/status/886798439912136704 …

      Robᵉʳᵗ Graham 😷 added,

      Today In Infosec @todayininfosec
      2003: Last Stage of Delirium created a proof of concept exploit for the vulnerability which the Blaster worm exploited 4 weeks later. pic.twitter.com/ROhAuPO0nF
      2 replies 41 retweets 80 likes
    2. Tavis Ormandy‏Verified account @taviso 18 Jul 2017
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      Replying to @taviso @hsultan75 @ErrataRob

      That's the point of Rob's story, you can't hide these details and attempting it makes the jobs of important IT personnel less efficient.

      2 replies 0 retweets 1 like
    3. Tavis Ormandy‏Verified account @taviso 18 Jul 2017
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      Replying to @taviso @hsultan75 @ErrataRob

      More information expedites patching, Minimum information slows it down - and attackers still get the exploit anyway.

      2 replies 0 retweets 1 like
    4. Hassan Sultan‏ @hsultan75 18 Jul 2017
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      Replying to @taviso @ErrataRob

      for very skilled IT teams, most of them wouldn't understand the info you ask for. Again, you optimize for the elite.

      1 reply 0 retweets 0 likes
      Tavis Ormandy‏Verified account @taviso 18 Jul 2017
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      Replying to @hsultan75 @ErrataRob

      Only elite users benefit from compilers, should we stop making them? No, because it doesn't harm everyone else and they benefit indirectly.

      4:46 PM - 18 Jul 2017
      1 reply 0 retweets 0 likes
        1. New conversation
        2. Hassan Sultan‏ @hsultan75 18 Jul 2017
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          Replying to @taviso @ErrataRob

          Exactly. When it doesn't harm anyone, full release is the rule. But again, that's exactly why MS doesn't do full release. It has harmed.

          2 replies 0 retweets 0 likes
        3. Tavis Ormandy‏Verified account @taviso 18 Jul 2017
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          Replying to @hsultan75 @ErrataRob

          It's not the "full release" that harmed, it's the vulnerability. Read Rob's story again, there was no "full release" and harm occurred.

          1 reply 0 retweets 1 like
        4. 2 more replies

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