this post was submitted on 06 Oct 2024
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[–] henfredemars@infosec.pub 92 points 1 month ago (22 children)

Ensuring that the system complies with industry standards and integrating security measures for cross-technology communication are also necessary steps, Gao adds.

This is absolutely a huge factor that could make or break the technology if they don't do this perfectly. This could be the single most important part of the tech.

2.4 GHz is super saturated. The last thing we need is long range i.e. large footprint signals in already saturated spectrum. How this technology is deployed should either be not at all, or very carefully, to prevent widespread interference with existing WiFi devices. This spectrum is already on the verge of being complete trash. Please please do not be deploying more stuff on 2.4 spanning an entire "smart city."

[–] shortwavesurfer@lemmy.zip 41 points 1 month ago (12 children)

I actually ditched 2.4 gigahertz Wi-Fi on my home network entirely for this exact reason. If a device is not compatible with 5 gigahertz Wi-Fi, it doesn't get purchased.

[–] henfredemars@infosec.pub 31 points 1 month ago (6 children)

It doesn’t just benefit you. You’re benefiting the current users of that spectrum that for one reason or another might not be able to switch.

I suspect most users though couldn’t tell you what frequency their network uses let alone the devices on it.

[–] cmnybo@discuss.tchncs.de 12 points 1 month ago (1 children)

Anyone with a NAS will immediately notice that they are on 2.4GHz because it will take several times longer to transfer files.

[–] henfredemars@infosec.pub 21 points 1 month ago (1 children)

I think users who know what a NAS is probably know that information already. But true, yes!

[–] jagged_circle@feddit.nl 5 points 1 month ago (1 children)

Some of us know what a NAS is, but aren't fortunate enough to afford one

[–] DogWater@lemmy.world 3 points 1 month ago

Indeed. Hello poorish brother

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