and this won't work unless you're less than twenty meters away?
Even if this did work from the next door building, unless you live in antarctica or somewhere without any OTHER computers in proximity, this device'll be picking hundreds of other electromagnetic crap in the air thus rendering this attempt at hacking useless.
@Anton338 Sorry to say chum, but it is VERY practical; and of course you have to be fairly close. We have already tested the vulnerabilities, and have demonstarted that we can lift information from screens and keyboards by both radiated and conduscted emissions. Of course the further the distance the more difficult it becomes.
The capability has been known about since the inception of computers, which is why secure terminals sit behind TEMPEST protection. Encryption means squat if they're reading the EM from your screen or keyboard. I imagine software could be written to give an accurate display of everything which happens in any given computer from quite a distance away; use a pencil.
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lol this is not practical AT ALL.
and this won't work unless you're less than twenty meters away?
Even if this did work from the next door building, unless you live in antarctica or somewhere without any OTHER computers in proximity, this device'll be picking hundreds of other electromagnetic crap in the air thus rendering this attempt at hacking useless.
Anton338 1 year ago
@Anton338 Sorry to say chum, but it is VERY practical; and of course you have to be fairly close. We have already tested the vulnerabilities, and have demonstarted that we can lift information from screens and keyboards by both radiated and conduscted emissions. Of course the further the distance the more difficult it becomes.
APICorporate 1 year ago
Comment removed
Anton338 1 year ago
watch?v=HYYm9Lin8X4
The capability has been known about since the inception of computers, which is why secure terminals sit behind TEMPEST protection. Encryption means squat if they're reading the EM from your screen or keyboard. I imagine software could be written to give an accurate display of everything which happens in any given computer from quite a distance away; use a pencil.
jacksawild 1 year ago