884
Wi-Fi jamming to knock out cameras suspected in nine Minnesota burglaries -- smart security systems vulnerable as tech becomes cheaper and easier to acquire (www.tomshardware.com)
submitted 2 years ago by to c/technology@lemmy.world
238 comments fedilink hide all child comments
you are viewing a single comment's thread
view the rest of the comments
[–] 13 points 2 years ago (2 children)

Power over Ethernet (PoE) requires one wire for both data and power. You also need a PoE network switch, or a “PoE injector” which is basically a power brick that adds power to the network cord.

  • permalink
  • fedilink
  • source
  • parent
  • hideshow 2 child comments
    •