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Joined 1 year ago
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Cake day: July 23rd, 2023

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  • Here is a more detailed explanation of the exploit.

    The Pepaire-Bueno brothers exploited a bug in MEV-boost’s code that allowed them to preview the content of blocks before they were officially delivered to validators, according to the indictment.

    The brothers created 16 Ethereum validators and targeted three specific traders who operated MEV bots, the indictment said. They used bait transactions to figure out how those bots traded, lured the bots to one of their validators which was validating a new block and basically tricked these bots into proposing certain transactions. […]

    So hardly an attack on any core system of cryptocurrencies.









  • I have yet to try it myself, but in principle I think it’s a bit of a solution in search of a problem.

    The tech is impressive, but I can’t shake the feeling that they focussed too hard on the wrong things. It’s not as good for VR gaming as other headsets, and imo an AR/MR device needs to be extremely lightweight, so you can wear it comfortably for at least a few hours. That leaves maybe movies I guess, but even for those some cheaper headsets are usually more than good enough.

    So what exactly is the selling point for this thing? Who and what is it for?! Seems to me like it’s more of a research device than anything else, to get the ball rolling for more in the future.




  • shrugal@lemm.eetoTechnology@lemmy.world*deleted by creator*
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    8 months ago

    Oh look, the EU threatens to investigate and potentially fine them, and suddenly there IS a way to preserve “security and privacy” with web apps. It’s almost like the initial reasoning for the change was complete bullshit!

    It’s still only halfway there, but at least they are not removing existing functionality anymore. Let’s see how the EU likes this new “only WebKit” restriction.