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Cake day: June 19th, 2023

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  • Is Bitcoin really a good idea? bitcoin.com says you shouldn’t worry because it would cost “hundreds of millions to over a billion dollars” to run a 51% attack on the Bitcoin network for an hour. The US government spends this kind of money on wars, and likely has the means to reduce that cost by forcing offline or compromising a large portion of the trustworthy Bitcoin network. This alone wouldn’t allow money to be seized, but it could be used to destroy the crypto market, making that money effectively worthless. You wouldn’t normally need to worry about an attack of this scale, but the it’s not beneath this government and there are a few AI companies that could use a government bailout in exchange for temporarily converting all their GPUs to Bitcoin miners.

    Does World War III involve different countries attacking and defending crypto currencies?






  • Microsoft is a huge liability. They’ve forced companies and home PC users to be needlessly dependent on their cloud services to be able to do just about anything. They own the hugely popular GitHub and NPM developer platforms, and indirectly control other developer platforms through GitHub integrations. They’re one of the major cloud service providers. They have a system that forces home and small business PCs all over the world to execute arbitrary code. They’ve been replacing their developers with incompetent AI systems. A major Apple or Google attack has the potential to break nearly all mobile devices, but a major Microsoft attack could cripple businesses everywhere.

    Facebook and Palantir on the other hand could just disappear off the internet and we’d be better off.




  • i_am_not_a_robottoSelfhosted@lemmy.worldRouter of choice?
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    23 days ago

    Would the MacBook Pro or rpi4 with a second Ethernet nic running a firewall before the routers also fix the issue of not getting security updates?

    No. For most routers, this provides no additional protection to the router. Your router should not be accepting connections from the WAN side that would be blocked by the firewall, but consumer routers almost always initiate connections to the WAN side, indistinguishable from normal client traffic to your firewall, and accept connections from the LAN side, invisible to your firewall. If the firewall blocks all incoming requests, it would create problems for UPNP, effectively giving you CGNAT, even if the firewall does not perform address translation.