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Cake day: June 7th, 2023

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  • Those are IPv6 addresses that work a bit differently than IPv4. Most customers only get assigned a single IPv4 address, and even a lot of big data centers only have one or two blocks of 256 addresses. The smallest allocation of IPv6 for a single residential customer is typically a contiguous block of the 18,446,744,073,709,551,616 addresses mentioned.

    If Google’s security team is even marginally competent, they will recognize those contiguous blocks and treat them as they would a single IPv4 address. Every address in that block has the same prefix, and it’s actually easier to track on those prefixes than on the entire address.








  • The computers we have today help to do logistics to “feed, clothe and house the homeless”. They also help you to advocate to do more. How much of that would be comprehensible to someone living in 1900?

    I’m not sure that homelessness is a problem quantum computing or AI are suitable for. However, AI has already contributed in helping to solve protein folding problems that are critical in modern medicine.

    Solving homelessness and many other problems isn’t resource constrained as you think. It’s more about the will to solve them, and who profits from leaving them unsolved. We have known for decades that providing homes for the homeless in a large city actually saves the city money, but we’re still not doing it. Renewable energy has been cheaper than fossil fuels for almost as long. Medicare for all would cost significantly less than the US private healthcare system, and would lead to better results, but we aren’t doing that either.






  • Libertarianism is properly a socialist philosophy, but it’s been coopted by the far right in America who then started exporting their bullshit to the rest of the world. It’s entirely possible for two people to call themselves “libertarian” and have next to nothing in common in their understanding of what that means.

    Most libertarian support of unions in America is a bad joke. It’s meaningless feel-good rhetoric that completely ignores the entire history of unions in America. Corporations have a million ways to crush unions and union organizers. Without government regulations requiring corporations to engage with unions, unions are next to impossible in reality. But that’s just fine with the kind of people attracted to the Libertarian party, because they don’t live in reality.


  • I was in IT back in 2001 when the Code Red virus hit. It was a very similar situation where entire enterprises in totally unrelated fields were brought down. So many infected machines were still trying to relocate that corporate networks and Internet backbone routers were getting absolutely crushed.

    Prior to that, trying to get real funding for securing networks was almost impossible. Suddenly security was the hottest topic in IT and corporations were throwing money at all the snake oil Silicon Valley could produce.

    That lasted for a couple years, then things started going back to business as usual. Microsoft in particular was making all sorts of promises and boasts about how they made security their top priority, but that never really happened. Security remained something slapped on at the end of product development and was never allowed to interfere with producing products demanded by marketing with inherently insecure designs.