The Los Angeles Police Department has warned residents to be wary of thieves using technology to break into homes undetected. High-tech burglars have apparently knocked out their victims’ wireless cameras and alarms in the Los Angeles Wilshire-area neighborhoods before getting away with swag bags full of valuables. An LAPD social media post highlights the Wi-Fi jammer-supported burglaries and provides a helpful checklist of precautions residents can take.

Criminals can easily find the hardware for Wi-Fi jamming online. It can also be cheap, with prices starting from $40. However, jammers are illegal to use in the U.S.

We have previously reported on Wi-Fi jammer-assisted burglaries in Edina, Minnesota. Criminals deployed Wi-Fi jammer(s) to ensure homeowners weren’t alerted of intrusions and that incriminating video evidence wasn’t available to investigators.

  • Waraugh@lemmy.dbzer0.com
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    2 months ago

    I don’t know why everyone doesn’t do what I did. I have a WiFi doorbell camera but I also have 13 other cameras that cover the entire perimeter of my house connected to a PoE switch. My switch is on an UPS and connected to an outlet my natural gas generator cutover powers. My office (includes my miniPC running HAOS and frigate) is also on an UPS plugged into outlets my generator cutover powers in a locked cage inside a vented drawer with a 120mm exhaust fan to keep air circulation going in the drawer. All motion is recorded and saved to my local NAS (that is in the same locked cage) for 30 days and it syncs the recordings directory to the cloud. I have isolated cameras that look like usb chargers that record motion on a loop to 128GB micro sd cards aimed at all entry/exit points, hallways, and points is interest. Everything is pretty much set it and forget it. I get notified of any motion on my property regardless of my location and the jpeg captures are immediately sent to a dedicated email I setup should something unforeseen happens to the recorded video. If my or my partners cell phone is not on the WiFi all the cameras (except the doorbell and isolated ones) are set to siren mode on movement detection and they are surprisingly loud especially if two or three are going off at once.

    • TheObviousSolution@lemm.ee
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      2 months ago

      If my or my partners cell phone is not on the WiFi all the cameras (except the doorbell and isolated ones) are set to siren mode on movement detection

      Is this something you coded, or are there security camera brands that support it natively?

      • Waraugh@lemmy.dbzer0.com
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        2 months ago

        The only part I coded was sending the api calls to cameras to turn on/off siren mode. I relied on a lot of other folks reverse engineering to help me along.

    • Ilovethebomb@lemm.ee
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      2 months ago

      You’ve absolutely nailed the smug tone some of the comments here have, good work.

      Also, imagine explaining all that to my mum, you’d be there all week.

    • person420@lemmynsfw.com
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      2 months ago

      You just said HAOS and Frigate, and “set it and forget it” in the same statement. As a long time user of both I call shenanigans.

      I also think you overestimate the ability of the average person. My mom barely knows how to work her Ring doorbell camera.

      • Waraugh@lemmy.dbzer0.com
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        2 months ago

        That was one of my attempts at playing my hand that I was being sarcastic. I tinker with the shit weekly and yes it is way beyond what any reasonable person should be expected to invest or understand. It’s just become a hobby of mine and I was trying to be funny, which I’m not very good at.