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Posted: 1/5/2021 6:01:15 PM EDT

So in the context of securing a site (say polling station) - is there a device that can be plugged in to the AC outlet to detect or jam/block ethernet over power?
TIA
Link Posted: 1/5/2021 6:06:02 PM EDT
[#1]
Quoted:

So in the context of securing a site (say polling station) - is there a device that can be plugged in to the AC outlet to detect or jam/block ethernet over power?
TIA
View Quote


Plugging it into a UPS would almost certainly prevent the signal from getting as far as the wall socket.  A UPS is probably a good idea to make sure it doesn't lose power - any concerns about ethernet over power are likely groundless, but would be alleviated by this in any case.
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