• jerkface
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    2 months ago

    Not me. I remember the 90s. Haven’t run a commercial OS on a PC in my home or the cloud since.

  • psvrh
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    2 months ago

    Yes and no.

    Yes in that we have a lot of stuff deployed on Microsoft stuff because it’s easy. A lot of things are done via the “just do it via Azure/PowerApps/Excel” because it’s quick and gets the job done, whereas rolling something more sustainable would take time and effort.

    No, because this isn’t the 1990s where we didn’t really have other choices and if one cropped up, Microsoft would crush them ruthlessly, if not illegally. Microsoft now is the easy choice, but back then it was the only choice. Microsoft has viable competition today.

    I really do wish Google or Amazon could roll out low-code stuff on par with PowerApps, and I really, really wish line-of-business staff would stop using Excel for everything.

  • JohnnyCanuck
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    2 months ago

    Couldn’t CrowdStrike do this to Linux too? And couldn’t that be much worse? Like deeper network infrastructure?

    • Nogami@lemmy.world
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      2 months ago

      Sure they could, they have Linux security software as well and DTNS reported it impacted some distributions before windows was hit, but it didn’t get as much press because few end users were inconvenienced.

    • yeehaw
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      2 months ago

      Yes. But what if the world was 1/3rd Linux, 1/3rd windows, 1/3rd OSX? Then potentially the overall failure would have been less, which I think the point of this piece was.

      • pathief@lemmy.world
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        2 months ago

        The problem with that logic is that this failure was not caused by Microsoft, it was caused by ClownStrike. Their software works on Windows and Linux (not sure about Mac) and they fucked up the linux software a few weeks before the Microsoft incident.

        Even if Linux had more market share in the affected endpoints they would still have been affected, just on different timelines I guess.

      • This is fine🔥🐶☕🔥@lemmy.world
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        2 months ago

        And if Crowdstrike had competent management who valued a proper QA department, the overall failure wouldn’t have happened at all.

        This has nothing to do with OS. This is a result of corporate fuckery.

        • lemmyng
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          2 months ago

          It has a little bit to do with the OS. Windows does not have the same sandboxing capability for modules that Linux provides. The fact that the sensor needs to run in ring 0 is a problem, and eBPF at least mitigates much of the issue in Linux. But I think you meant that CrowdStrike is by no means blameless, and I agree - they have a long history of shitty implementations, and rightly deserve to be the focus of our anger.

        • nyan@lemmy.cafe
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          2 months ago

          Hopefully there are a bunch of programmers there right now standing in a circle around the desk of some manager and bombarding them with a continuous chant of “We told you so!” We knew in the 1990s not to trust stuff coming in off the Internet to be what it claims or reach its destination unmangled, and as I understand it, the software was blindly attempting to parse unverified threat definition files it had downloaded. Doing it all in ring 0 was just that extra crowning touch. This should have been caught before it even got to QA.

        • yeehaw
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          2 months ago

          I know it has nothing to do with macos. I agree it’s the QA piece. I heard upper managements theme was “two feet on the gas”. Also the CEO was the CTO of McAfee when they had a similar issue back in 2010 if I’m not mistaken. 🙃

      • Yaztromo@lemmy.world
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        2 months ago

        Yes. But what if the world was 1/3rd Linux, 1/3rd windows, 1/3rd OSX?

        The 1/3 running macOS (they haven’t called in OS X in many years now) wouldn’t have to worry, because Apple provides kernel event access for security tools running in user space. The CrowdStrike Falcon Sensor driver on macOS runs as a System Extension, and runs 100% in user space (“Ring 3” in Intel parlance) only — so if it misbehaves, the kernel can just shut it down and continue on its merry way.

        The problem with Windows (and to a certain extend Linux) is that Falcon Sensor needs to run in kernel mode (Ring 0) on those OS’s, and if it fucks up you lose all guarantees that the kernel and all of the apps running on the system haven’t been fucked with, hence the need for a full system crash/shutdown. The driver can (and did) put these systems in an indeterministic state. But that can’t happen on modern macOS with modern System Extensions.

        • yeehaw
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          2 months ago

          I see. How effective is a security tool that can’t stop malicious software that makes itself in ring 0?

          • Yaztromo@lemmy.world
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            2 months ago

            You don’t have to run in Ring 0 to detect events occurring in Ring 0.

            Besides which, as kexts are being obsoleted by Apple getting code to run inside Ring 0 in macOS that isn’t from Apple itself is going to be extremely difficult.

            • yeehaw
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              2 months ago

              Right, but part of the appeal of tools like crowd strike and sentinelone is that they can stop them when they’re in ring 0. And rollback changes. Etc.