Something tells me that systems will just have a strong dummy wireless signal act as a tripwire and then it goes down, it triggers stuff...even super low end stuff could implement it.
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Some systems already have that. Replaced a switch yesterday and re-arranged some things on my network board and got a HomeKit notification that some things were offline and when it came back. Knowing when something goes offline isn’t as useful as keeping things up though. With something like a hardwired camera/NVR, even if your ISP service is interrupted the cameras can still record, and you can put a UPS there to keep things going, even if the rest of the network is down.
In my big American metro area, the burglars usually mask up and roll in with swapped plates, a car they stole, or a car they got off a Kia boy for $100-$200. They’re tough to catch in the act or identify with video surveillance, even with a new hardwired or pre-WiFi hardwired system.
Own a musket for home defense, since that's what the founding fathers intended. Four ruffians break into my house. "What the devil?" As I grab my powdered wig and Kentucky rifle. I blow a golf ball sized hole through the first man, he's dead on the spot. I draw my pistol on the second man, miss him entirely because it's smoothbore and nails the neighbors dog. I have to resort to the cannon mounted at the top of the stairs loaded with grape shot, "Tally ho lads" the grape shot shreds two men in the blast, the sound and extra shrapnel set off car alarms. Fix bayonet and charge the last terrified rapscallion. He Bleeds out waiting on the police to arrive since triangular bayonet wounds are impossible to stitch up. Just as the founding fathers intended.
Me being cheap pays off; wifi cameras are expensive as fuck so I just have wired ones that don't do anything on the Internet.
Physical locks, physical keys. We are collectively becoming too "smart" for our own good
Physical locks and keys are also easy to bypass.
I’m curious if these are actual jammers or just deauth devices.
It also seems really risky because I think we have three different bands Wi-Fi devices use now?
That's why wireless security devices are a joke. And it is not only WiFi, this is BlueTooth and other protocols like that, too.
Good security (and common sense, too) would be to have such devices wired up. And check the spectrum for jammers and raise an alarm about that, too.
FCC is gunna start blasting