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Joined 1 year ago
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Cake day: June 18th, 2023

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  • Medical devices are required to comply with 21 CFR 820 in the United States, which establishes quality management standards. This includes minimum standards for the software development lifecycle, including software verification and validation testing.

    In the EU, broadly equivalent standards include ISO 13485 and IEC 62304.

    If an OEM wants to do a software update, they at minimum need to perform and document a change impact analysis, verification testing, and regression testing. Bigger changes can involve a new FDA submission process.

    If you go around hacking new software features into your medical device, you are almost certainly not doing all of that stuff. That doesn’t mean that your software changes are low quality–maybe, maybe not. But it would be completely unfair to hold your device to the standard that the FDA holds them to–that medical devices in the United States are safe and effective treatments for diseases.

    This may be okay if you want to hack your own CPAP (usually a class II device) and never sell it to someone else. But I think we all need to acknowledge that there are some serious risks here.


  • The Linux software you can get as a regular user from your typical Linux distributions is absolutely not any more secure on average than your typical Windows software.

    I say this as someone who writes application programs on both systems.

    I think it’s really debatable whether the Linux kernel is really any more secure than the Windows NT kernel. Linux advocates have pushed the “many eyes, shallow bugs” line for a long time, but high profile lapses seem to really have put the lie to that.







  • The right to travel is a real, unenumerated, right of the people that has been recognized in various Supreme Court rulings in accordance with the tenth amendment.

    Like all of the rights, it has reasonable limits. You can’t yell “fire” in a crowded theater, and you have to pay taxes and put a number plate on your car.

    This article 4 of the Confederate constitution is basically just putting this down in writing, with a bunch of racist slaver BS added.

    Also, non-citizen national passports do exist for “United States Nationals”, who are nationals but not citizens. This population currently includes some American Samoans and Northern Mariana Islanders.



  • I thought they catch fire and burn down slowly.

    Correct. Both the recent pager and radio attacks, and the 1996 cell phone attack, were performed by planting military explosives inside the devices in advance.

    There is no magical way to hack the electronics to make a lithium battery straight up explode.





  • The Geneva conventions do not contain the level of protection for civilians that you think.

    In particular, Israel has ratified and is a party to the conventions of 1949. After much debate in 1949, those conventions ultimately allowed things like indiscriminate carpet bombing of cities (which the US practiced extensively in the previous war).

    Later protocols from 1977 added more civilian protections more along the lines you propose. These protocols banned carpet bombing and introduced the concept of proportionate response into the conventions.

    Israel and the United States have not ratified the 1977 protocols 1 and 2 concerning additional civilian protections. According to the text itself, they are not bound by the provisions if they do not agree.