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Comment Re:Iran has good hackers (Score 1) 141

Your local utility was apparently run by morons.

Yes. For drinking the telecoms KoolAide in the first place. Unfortunately, nobody could have foreseen cellular networks "going dark" in rural areas upon the cutover to 4/5G. Right where the utility would most depend on wireless meter reading.

Comment Re:Iran has good hackers (Score 2) 141

Too fucking bad. I don't give a shit about legacy devices relying on 2G/3G.

If you are a cellular operator, you should. A few decades ago, our local utility started a switch over from their own proprietary mesh meter reading network to a 2G/3G GPRS system. They got a ways into switching a few hundred thousand meters over when they got the AT&T memo: We're switching to 4G/5G. They went back and reinstalled their mesh network. Fool me once, shame on you. Fool me again, shame on me.

AT&Ts law enforcement network was even worse. They conned our region's police forces to switch over to FirstNet. Which they did for data, but not voice. Now the cops can't connect to their departments servers half the time. They have a dedicated (voice) channel for department IT problems.

Comment Re:Why is this a big deal? (Score 1) 23

I would be surprised if they haven't already taken the x-ray imager onboard. Just to check out the background noise level. As to the size and stability of the source and imager, my dentist uses a source about the size of a large cordless drill. Handheld, the pulse is (evidently) short enough to make hand tremors a non issue.

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