Dropsafe

by Alec Muffett

  • Resources
    • A Primer for End-to-End Encryption
    • A “Duck Test” for End-to-End Secure Messaging
    • Why Privacy will always be more impactful than Safety
    • Muffett on Passwords
    • Pre-Flight Travel Checklist
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  • Linux Kernel: TOCTOU in Exec System | …I am sure that there was a vulnerability of this exact kind in Unix circa 1988 +/- 4yrs

    2024/12/09 08:48:00 GMT

    I’m pretty sure there was a direct one on the inode permissions, and possibly a second one involving symlinks. Every bug has its day again and again and again. There is a Time-of-Check / Time-of-Use issue in the Linux kernel in the exec system calls. The executability permissions are checked at a different time than

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    CVE 2024 43882 security setuid unix
  • Austrian federal court decides that use of reCAPTCHA is not “essential” and therefore the cookies it sets are in violation of GDPR/EPD, thus reCAPTCHA is illegal

    2024/12/05 21:31:25 GMT

    I suspect you are not even allowed to force people to accede to the cookies which protect your site from spammers. Bonkers. In any case, the cookie “_GRECAPTCHA” used was not a technically necessary cookie and consent would therefore have had to be obtained. Implementing this service with [that cookie] could not be considered a

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    Austria EPD feed gdpr recaptcha
  • I remain perpetually amazed how often the same people are one moment calling for “open APIs” and “access to data for research” and the next are “what do you mean you let just anybody scrape the locations of all rental bikes in New York City?”

    2024/12/05 09:55:37 GMT

    This guy scrapes the NYC city bike locations once per minute and has used the data to possibly track a murder suspect; that’s exciting enough but some folk on Bluesky are now panicking about “surveillance” Tell us: which do you want? Open Data or Privacy?

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    cycling open data surveillance
  • “So when is the earliest that UK users could now benefit from options to verify their identity?” | …clearly that’s what’s lacking in the UK: social media sites must vet us

    2024/12/05 08:38:25 GMT

    …because a blue tick will solve everything. Is Ofcom about to delay action on fake and anonymous accounts until 2027? https://www.cleanuptheinternet.org.uk/post/is-ofcom-about-to-delay-action-on-fake-and-anonymous-accounts-until-2027

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    age verification identity
  • Sometimes I imagine that there is an alien race watching and discussing us, and they’re saying “…these humans aren’t *really* intelligent, it’s all just pattern matching and stochastic parroting”

    2024/12/04 12:30:04 GMT

    “…they haven’t even invented the glasnorp.” Unfortunately a lot of the themes were already explored in “They’re made out of Meat“

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    artificial intelligence llm
  • Proof of the universality of the “safety activist crusades to undo demonstrable technical benefit to all because of fringe issue…” trope

    2024/12/04 07:29:59 GMT

    …when the issues are better addressed through user education and both technology and user interface refinement. It’s not just end to end encryption that suffers: Inside the War Against Headlight Brightness | The Ringer https://www.theringer.com/2024/12/03/tech/headlight-brightness-cars-accidents

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    automotive safety end to end encryption online safety
  • Here is a picture of me using giant, mega marshmallows for their zero-rated VAT approved purpose as an ingredient, in this case for rice crispy cakes

    2024/12/03 13:21:44 GMT

    The toddler is going to love these:

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    food marshmallows taxation
  • EU GPSR: General Product Safety Regulations

    2024/12/03 12:01:08 GMT

    Protectionism through Safetyism. I’m betting that this is what the guy thought when he suggested Bluesky were somehow legally obliged to provide a European POC:

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    gpsr
  • “So, in response, many NSA employees were like, ‘No, fuck off, I’ll play Pokémon Go all over base’” | …and yet Australia expects to successfully ban teenagers from social media?

    2024/11/30 14:32:02 GMT

    This glorious quote is in the attached; if the NSA cannot enforce fearmongering-based operational security discipline over actual employees, what hope do Governments have of coercing (rather than educating) teenagers? U.S. Intelligence Feared Pokémon Go Was a Chinese Plot https://foreignpolicy.com/2024/11/29/pokemongo-cia-nsa-intelligence-spying/

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    australia censorship regulation
    Fediverse reactions
  • Honestly thinking that Australia has just done a “Leeroy Jenkins” to Government efforts to “save children from themselves” by banning them from Social Media

    2024/11/29 21:51:50 GMT

    If Kevin Bacon has taught us anything beyond basic graph theory, it is that teenagers will circumvent oppressive control and that they will unstoppably band together to do so. Australia has decided to ban u16 kids from social media, and I’m confident that the result will be an omnishambles of hysterical demands to flog tech

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    australia censorship feed kevin bacon social media social media ban
  • Electric Dreams | Tate Modern | …I’m here and waiting for the inevitable backlash about “algorithms cannot create art”

    2024/11/28 10:29:31 GMT

    Discover how artists used machines and algorithms to create mesmerising and mind-bending art between the 1950s and the early 1990s https://www.tate.org.uk/whats-on/tate-modern/electric-dreams

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    algorithms art Tate modern
  • History of “ping -a” (audible ping) on FreeBSD and MacOS, by @brucewmurphy on Threads

    2024/11/27 21:56:49 GMT

    I have used it for precisely the purpose described; short thread: […] And then I could go around the lab, under the desks, wiggling bits of that awful bloody thinnet and waiting to hear the beeping stop and start. Saved a bunch of time. 2/ https://www.threads.net/@brucewmurphy/post/DC4JGz1Tsvl

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    computer history
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