• 4 Posts
  • 1.07K Comments
Joined 1 year ago
cake
Cake day: June 11th, 2023

help-circle
  • I have never felt so old.

    Name, address, and phone number of the account holder used to be published in books that got sent to everyone in the city and also just left lying in boxes that had phones in them if you needed to make a call while you weren’t home, because your phone used to be tied to a physical location.
    You also used to have to pay extra to make calls to places far away because it used more phone circuits. And by “far away” I mean roughly 50 miles.

    It’s not the biggest thing in the world, privacy wise, since a surprising amount of information is considered public.
    If you know an address, it’s pretty much trivial to find the owners name, basic layout of the house, home value, previous owners, utility bill information, tax payments, and so on. I looked up my information and was able to pretty easily get the records for my house, showing I pay my bills on time, when I got my air conditioner replaced and who the contractor who did it was.

    As an example, here’s the property record for a parking structure owned by the state of Michigan. I chose a public building accessible by anyone and owned by a government to avoid randomly doxing someone, but it’s really as easy as searching for public records for some county or city and you’ll find something pretty fast.


  • Depends on the vendor for the specifics. In general, they don’t protect against an attacker who has gained persistent privileged access to the machine, only against theft.
    Since the key either can’t leave the tpm or is useless without it (some tpms have one key that it can never return, and will generate a new key and return it encrypted with it’s internal key. This means you get protection but don’t need to worry about storage on the chip), the attacker needs to remain undetected on the server as long as they want to use it, which is difficult for anyone less sophisticated than an advanced persistent threat.

    The Apple system, to its credit, does a degree of user and application validation to use the keys. Generally good for security, but it makes it so if you want to share a key between users you probably won’t be using the secure enclave.

    Most of the trust checks end up being the tpm proving itself to the remote service that’s checking the service. For example, when you use your phones biometrics to log into a website, part of that handshake is the tpm on the phone proving that it’s made by a company to a spec validated by the standards to be secure in the way it’s claiming.


  • Package signing is used to make sure you only get packages from sources you trust.
    Every Linux distro does it and it’s why if you add a new source for packages you get asked to accept a key signature.

    For a long time, the keys used for signing were just files on disk, and you protected them by protecting the server they were on, but they were technically able to be stolen and used to sign malicious packages.

    Some advanced in chip design and cost reductions later, we now have what is often called a “secure enclave”, “trusted platform module”, or a general provider for a non-exportable key.
    It’s a little chip that holds or manages a cryptographic key such that it can’t (or is exceptionally difficult) to get the signing key off the chip or extract it, making it nearly impossible to steal the key without actually physically stealing the server, which is much easier to prevent by putting it in a room with doors, and impossible to do without detection, making a forged package vastly less likely.

    There are services that exist that provide the infrastructure needed to do this, but they cost money and it takes time and money to build it into your system in a way that’s reliable and doesn’t lock you to a vendor if you ever need to switch for whatever reason.

    So I believe this is valve picking up the bill to move archs package infrastructure security up to the top tier.
    It was fine before, but that upgrade is expensive for a volunteer and donation based project and cheap for a high profile company that might legitimately be worried about their use of arch on physical hardware increasing the threat interest.





  • Most voters don’t have a business and never will.

    The value of a net new business is that it creates more jobs and economic activity.
    Most people benefit from more jobs to either work at or drive up labor demand.
    Per that school of economic thought, incentivizing a new business adds more activity to the market and more opportunity for people to find ways to innovate, provide value and become profitable.
    Giving money to an existing struggling business is subsidizing a businesses that’s already demonstrated that it’s not working.

    However, we’re both putting too much into it. The goal is to say $50k for small business, because people like a business friendly atmosphere.
    Trump gets credit for giving tax cuts to businesses for stock buyback, which only helps investors. The goal is to court people who want pro business policies without literal handouts to corporations.


  • If you watch the video, he wasn’t using it for anything political. He’s doing low stakes crowd work. He’s chatting with people, gives a guy in a trump hat a signed hat while making some self deprecating jokes and good natured insults to the guy in the trump hat. Definitely makes like he’s going to steal the guys hat, and puts it on for a second for a bigger laugh.

    Optics good, bad, or neutral, it wasn’t a planned “solidarity” thing like the headline makes it sound.

    A better headline would have been “Biden borrows trump hat for laugh at lunch following 9/11 memorial event”






  • In isolation it’s not great, but in conjunction with your own advocate talking about you not following a doctor’s orders? It doesn’t bolster confidence that the individual would follow doctors orders in the future.

    It means she hasn’t been able to quit drinking!

    Yes, that’s exactly the point. It’s quite unlikely her medical troubles started when she was hospitalized.
    A history of not following medical advice casts doubt about a future of following medical advice.

    Yes, addiction is a disease that the individual may lack the ability to control. That doesn’t change that it’s a risk factor for non-compliance that’s absent in others who need the transplant.


  • Not made up, I just read a couple other articles that mentioned it.
    It’s also part of the whole “the only people who can talk freely are the people with an interest in the doctors being wrong”.

    People aren’t turned away because they didn’t exercise or because they work too much or they don’t get enough sleep or they didn’t follow doctor’s orders. So, in Nathan and Amanda’s case, you’re seeing someone being told, ‘You didn’t follow doctor’s orders, so we’re not going to help you. We’re going to let you die’

    As a quote from the other interested party, as well as the “in documents shared with CTV News, notes show […] their decision was based on ‘minimal abstinence outside of hospital.’” is pretty much spelling it out.


  • It actually takes surprisingly little if it’s done consistently and without giving your body time to rest.

    A standard drink has roughly 14g of ethanol in it. People with notable liver damage tend to have a history of a decade or more drinking 30-50 grams a day, or two to three drinks.
    People who drink more than 80g a day for a decade are almost guaranteed to have liver problems (~5-6 drinks).

    Obviously drinking a half gallon a day is worse, but consistent long term drinking is also not great.

    It is essentially a poison that’s only around because it’s easy to make and traditional at this point.



  • A lot of it is also casting a wide net, and relying on people remembering your accuracy more than your inaccuracy.
    “I’m getting the feeling that there was someone you were close with who’s no longer in your life, and that their departure happened in the fall or winter, or around then.”

    Everyone has someone die or lose touch, and the given timeframe is nearly the entire year. The person will likely tell you the hit, and then you can build on it by agreeing with the detail they shared.



  • Well, stopped drinking when she got the diagnosis, not before, didn’t comply with medical advice to stop drinking before hospitalization, and as they said in the article there are a lot of criteria for a living donation, and it’s only an option if you otherwise qualify for a donation because of the possibility of rejection requiring an urgent transplant.

    A different article said they were trying to raise funds to get the transplant done at an unspecified European hospital, so “yes”. I think it’s telling that they didn’t go to the US, a north American country, or specify the country.
    It’s worth remembering that the only people who can talk freely are the people who were decided against and are talking about suing.

    No one wanted her to die, but with organ transplants it’s a case where you’re more or less picking who will die. Phrasing it as being punished for bad behavior is unfair to the people who need to decide which people are likely enough to benefit, which isn’t easy.