this post was submitted on 12 Feb 2024
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[–] mastod0n 71 points 10 months ago (3 children)

Sorry for being that guy but if possible you should always refrain from using Wifi for applications in production, safety and security. Too many known and unknown vectors to its reliability.

But yea, I get it. Most people don't know the details and on the overall market most affordable devices and services for security systems are some semi-"smart" products which are simple to set up. The extra work and cost that come with professional equipment aren't really appreciated, eapecially by those who don't know any better.

[–] Takumidesh 18 points 10 months ago (1 children)

I think the most primary thing of all is that, most people don't have the means to run Ethernet cables to places that typical cameras are installed (doorbells and garage floodlights)

It's a catch 22 though. Ok one hand, every single person in my neighborhood has multiple cameras on their property now and even when I lived in an apartment complex, everyone had a camera at their doorbell, but they all are usually ring or some other subscription based, phone home type.

Do WiFi cameras present a new attack vector, yea for sure. Is having a WiFi camera that could be disabled better than not having a camera at all (what was the reality 5 years ago), hard to say.

[–] [email protected] 3 points 10 months ago (2 children)

Every single person in your neighbourhood has multiple cameras?! Where do you live?

[–] AA5B 3 points 10 months ago

While it may not be strictly true, this is not difficult to imagine. Doorbell cams are ubiquitous, alarm companies push more and more each year, spotlight cams, solar cams, and other cams are cheap and have been at time “the new hotness”.

More importantly, the widespread use of motion detection even means you can monitor and respond to events.

[–] [email protected] 8 points 10 months ago

Networked cameras used for security should have local storage to buffer when the network isn't available, regardless of if you're using wired or wireless.