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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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    Dan Guido‏ @dguido 10 Mar 2019
    • Report Tweet
    • Report NetzDG Violation

    It's astonishing that @tinyletter @SubstackInc and @revue run email services in 2019 and don't support SPF, DKIM, or DMARC.

    9:20 PM - 10 Mar 2019
    • 9 Likes
    • G. Geshev Aaron Grattafiori cC joewest Zack Whittaker Jay Little Rick Dudley (afdudley.eth) Royce Williams
    0 replies 0 retweets 9 likes

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