I’m seeking to decide the perfect safety measures to forestall unauthorized entry to my community by an attacker utilizing radar detection or every other surveillance via a window/wall.

My downstairs neighbor is utilizing some form of surveillance gear delicate sufficient to detect my keyboard strokes as I kind them, and the textual content on my display. Additionally it is able to detecting hand writing as I write issues down on paper.

It’s nothing software program/{hardware} based mostly within the machine itself as a result of the pc is unplugged from any community and has no wi-fi emissions.

What are the probabilities of what it could possibly be so I can take ample precautions towards it.

Initially I assumed it was thermal imaging based mostly, that was detecting my finger place on the keyboard as I typed, and my hand writing as I wrote issues down. Nevertheless that doesn’t clarify having the ability to detect the contents of the monitor in any respect

However from what I perceive, there isn’t any thermal imaging can that detect adequately subtle fluctuations in warmth to observe your keyboard strokes via a wall, not to mention detect writing on paper.

However how delicate is the detection actually?

May it’s one thing radar based mostly that detects and information the place of my fingers in relation to keyboard, and the pencil in relation to the paper? But when it is radar based mostly how does that designate the contents of the monitor being compromised?