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Cake day: July 27th, 2023

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  • Wayland is a “display server,” which basically means it manages the way GUIs show on the screen. X (most recently X11/Xorg) was the standard for over 30 years, but it was designed for computers 30 years ago. Modern concepts like scaling and high refresh rate displays need extensions to it, but it’s really complicated and hard to work with, so a lot of improvements that need to be made can’t be made. It’s also fundamentally insecure, as every window has access to both the contents and the input of any other window. Wayland is a modern replacement that focuses on security and expandability, and basically everything is working on switching to it. There are growing pains, but it’s constantly improving, and most distros use it by default now.



  • That’s not really possible. With such a wide-ranging standard as USB-C, the cable needs to report what it can support. Without E-marker chips, for example, there would be three possible results: no cable can charge quickly, every cable is thick, short, and expensive, or cables catch on fire frequently. Cheap cables that don’t support all of the extra features are just cables, but the good ones need to let the computer know what they are capable of.





  • Zigbee, Z-wave, and Matter all should work, but they need special radios that require extra hardware on your server (except sometimes Matter—some devices use WiFi, while others use Thread, which is based on Zigbee). SkyConnect gives you Zigbee and Thread. Homekit usually works too, but at this point it’s better to get a WiFi Matter device. Anything running ESPHome will work automatically. Athom has a lot of products that are preflashed with ESPHome, so the firmware is designed by the same people that make Home Assistant.





  • LinuxSBC@lemm.eetoSelfhosted@lemmy.worldAlternative to ClamAV?
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    1 year ago

    Behavior-based antivirus is extremely difficult, failure-prone, and almost entirely unnecessary because of how secure Linux is, so they don’t exist to my knowledge. Signature-based antivirus is basically useless because any security holes exploited by a virus are patched upstream rather than waiting for an antivirus to block it. ClamAV focuses on Windows viruses, not Linux ones, so it can be a signature-based antivirus, but not many people run an email server accessed by Windows devices or other similar services that require ClamAV, so not many people use it, and nobody made any alternatives.

    If you’re worried about security, focus on hardening and updates, not antiviruses.