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Cake day: June 24th, 2025

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  • frezik@lemmy.blahaj.zonetoSelfhosted@lemmy.worldJellyfin over the internet
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    1 day ago

    Nah, setting non-standard ports is sound advice in security circles.

    People misunderstand the “no security through obscurity” phrase. If you build security as a chain, where the chain is only as good as the weakest link, then it’s bad. But if you build security in layers, like a castle, then it can only help. It’s OK for a layer to be weak when there are other layers behind it.

    Even better, non-standard ports will make 99% of threats go away. They automate scans that are just looking for anything they can break. If they don’t see the open ports, they move on. Won’t stop a determined attacker, of course, but that’s what other layers are for.

    As long as there’s real security otherwise (TLS, good passwords, etc), it’s fine.

    If anyone says “that’s a false sense of security”, ignore them. They’ve replaced thinking with a cliche.









  • Since 1970, productivity has increased by 86%. That suggests the output of a 40 hour work week in 1970 could be done in under 22 hours with the same inflation-adjusted wage. That’s not even considering the productivity increases caused by industrialization in the century before 1970 (though the 40 hour work week in the US wasn’t set until 1938).

    Admittedly, this is a bit of a naive way of looking at the numbers, but it gives ballpark ideas of how far we might be able to go.

    Note that real (inflation-adjusted) pay has only increased 32% in the same time period. This, BTW, is a much more robust argument than saying real pay has flatlined since 1970. Real wages are, in fact, up during that time period, but it’s possible the numbers will shift again over time and return to being flat or down. The pay-productivity gap, however, has only been widening with time and isn’t going to be fixed without drastic changes in policy.