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by e2le
2385 days ago
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I'm not convinced off-site backups are enough to protect against burglars destroying the footage. There are many options available to them to prevent the camera from functioning. 1) In the case of WiFi cameras, sending of deauth packets or signal jamming the 2.4/5ghz spectrum. 2) Damaging of fibre/copper cables which might be out of view of the camera. 3) Turning off power to the property although this might draw attention. Given the sheer popularity of WiFi cameras, I can't see it being too long before a device capable of spamming deauth packets becomes a common part of the burglars toolset. esp8266's with the appropriate firmware can already be found on ebay for less than £10. |
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For 1 and 2, ideally you'd avoid WiFi cameras for the reason you stated and use cable based ones and put everything into view.
To 3, actually this happened recently in my country Germany where they stole crown jewels of one of the german states. The alarm system died and allowed for silent entry but the CCTV still worked (no idea why it worked tho, maybe backup power for CCTV only but not for the alarm?). Ideally both your CCTV and alarm system run from some way of backup power.