Riana Pfefferkorn

@Riana_Crypto

Associate Director of Surveillance & Cybersecurity, . She/her.

San Francisco/Palo Alto
cyberlaw.stanford.edu/about/people/r…
Joined October 2015
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  1. Pinned Tweet
    14 Oct 2015

    "This is the first wire-tapping case in the history of your country... Put a club like this into such hands and you'll see how far they go."

    2 replies 4 retweets 30 likes
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  2. Retweeted
    May 22

    The FBI is mad because it keeps getting into locked iPhones without Apple’s help by

    3 replies 37 retweets 68 likes
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  3. Retweeted
    May 22

    Because masochism, I put together a "fact sheet" security, privacy and anti-abuse measures in Zoom — a product that is now updated nearly every week. We plan to keep this updated!

    3 replies 41 retweets 72 likes
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  4. Retweeted
    May 22

    Some context from my friend Lea:

    Do you like end-to-end encryption? Do you want your videoconferencing which scales to 1000 participants to have E2EE? Here's the design and roadmap for adding end-to-end encryption to Zoom meetings. For your delectation and public comment: 🧵🧵🧵
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    1 retweet 23 likes
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  5. Retweeted
    May 22

    Zoom has published an initial design and roadmap for deploying end-to-end encryption for hundreds of millions of meeting participants. Check it out and leave your comments here:

    21 replies 363 retweets 909 likes
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  6. Retweeted
    May 22

    “Requiring Creation of Computer Code Doesn't Violate the First Amendment,” an interesting case via Eugene Volokh. Seems correct to me, too.

    5 retweets 5 likes
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  7. May 22

    brb gonna go start a fight with my friend who's 10 years older than me over whether the Cure are goth, a fight that, according to my email, we have had 9 times in the last 4 years

    5 likes
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  8. May 22

    I put on my ~23-year-old Sisters of Mercy T-shirt this morning before I even knew it's , because, to paraphrase Ministry, every day is goth day

    1 reply 3 retweets 7 likes
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  9. May 22

    oh shit I was 1 day early

    With no irony in lockdown forcing all our events to go virtual and therefore become more accessible all over the planet, we all join together on what is a decade of - check the events page at to see all the amazing things going on!
    1 reply 2 likes
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  10. May 22

    Coming up in just a couple of hours!

    TOMORROW: hosts Professor of the University of Houston to talk about his forthcoming article, "Digital Age Samaritans." More info & RSVP here:
    2 retweets 1 like
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  11. Retweeted
    May 21

    This is in response to a great thread started by . The question is, should testers release tools and bypass techniques to the public? Once there was a time when vendors threatened to sue security researchers who found bypass techniques.

    8 replies 82 retweets 200 likes
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  12. Retweeted
    May 21

    Powering on a cell phone to see the phone's lock screen is a 4th Amendment search, WD Wash rules, because it was a physical intrusion into the phone under United States v. Jones. Quick thread below.

    9 replies 121 retweets 251 likes
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  13. May 21

    how come every goth band in the '90s was like "we want to write a club banger that gets asses on the dancefloor, but also we're gonna abruptly stop the beat right in the middle of the song to play a lengthy sample of some Baptist preacher or anti-drug PSA"

    3 replies 20 likes
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  14. Retweeted
    May 21

    Excited to announce this new resource -- a primer on the law governing when/how the govt could access the data that could be collected through contact tracing apps -- from my colleagues , , and .

    18 retweets 37 likes
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  15. Retweeted
    May 14

    For upcoming CS graduates: a new CIFellow program: (The last one was an important source of bridge employment for graduates during the last recession)

    30 retweets 53 likes
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  16. Retweeted
    May 15

    Lawyer friends! 👇👇👇👇👇I’m trying to imagine a better technologist to have at your side than if you were taking on a general counsel gig. I can’t.

    . is hiring a General Counsel. Please come work with us and do some serious lawyering! and tell your lawyerly friends!
    3 replies 9 retweets 16 likes
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  17. Retweeted
    May 21

    If you know a law student who'd want to fight for the rights of hospital workers this summer, is looking for some help

    15 retweets 8 likes
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  18. May 21

    for new/recent law grads: Fourth Amendment Fellowship at :

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  19. May 21

    TOMORROW: hosts Professor of the University of Houston to talk about his forthcoming article, "Digital Age Samaritans." More info & RSVP here:

    3 likes
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  20. Retweeted
    May 20

    There has been an astounding increase in the number of no-knock warrants from around 3,000/year in 1981 to around *60,000/year in recent years.

    Breonna Taylor is one of a shocking number of Black people to see armed police barge into their homes. No-knock and quick-knock drug searches surged from around 3,000 in 1981 to at least 60,000 annually in recent years.
    3 replies 50 retweets 133 likes
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  21. May 20

    Video is now up from my talk last week about , Zoom's woes, and COVID-19:

    2 retweets 5 likes
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