Attacking computers using their FANS!

Attacking computers using their FANS!

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s
Fast and Curious

slatington, pa, usa

Joined
28 Dec 04
Moves
53223
24 Apr 20

https://techxplore.com/news/2020-04-cyberattack-cooling-fan-vibrations.html

If it wasn't bad enough before, now we have this new way to steal data from comps.

HoH
Thug

Playing with matches

Joined
08 Feb 05
Moves
14634
24 Apr 20
1 edit

@sonhouse said
https://techxplore.com/news/2020-04-cyberattack-cooling-fan-vibrations.html

If it wasn't bad enough before, now we have this new way to steal data from comps.
Nobody wants to steal your data from your crappy computers much less in the dumbest possible way that you’ve outlined below.

I envision a sad collection of early 80’s pornography and some pIcs of alluring Boy Scouts is all they’ll get. Oh, that and some bad folk music.

Joined
16 Feb 08
Moves
116952
24 Apr 20

@sonhouse said
https://techxplore.com/news/2020-04-cyberattack-cooling-fan-vibrations.html

If it wasn't bad enough before, now we have this new way to steal data from comps.
Get a decent computer with a solid state drive and feel the freedom blow through your soul like puff of digitised unicorn fart.

free tazer tickles..

wildly content...

Joined
09 Mar 08
Moves
201134
24 Apr 20

@sonhouse said
https://techxplore.com/news/2020-04-cyberattack-cooling-fan-vibrations.html

If it wasn't bad enough before, now we have this new way to steal data from comps.
lol
i was the guy that told the israelies about this
personally i beat the odds of being hacked this way by leaving a running vibrator right next to the box


simple

G

santa cruz, ca.

Joined
19 Jul 13
Moves
376505
25 Apr 20

dirty hands leave digital prints
wash before logging in

Misfit Queen

Isle of Misfit Toys

Joined
08 Aug 03
Moves
36681
25 Apr 20

@divegeester said
Get a decent computer with a solid state drive and feel the freedom blow through your soul like puff of digitised unicorn fart.
I fail to see how having a SSD would protect you from this.

But the whole thing seems far-fetched because you would need BOTH a) an infected computer and b) an infected smartphone within range.

chemist

Linkenheim

Joined
22 Apr 05
Moves
656067
25 Apr 20

@suzianne said
I fail to see how having a SSD would protect you from this.

But the whole thing seems far-fetched because you would need BOTH a) an infected computer and b) an infected smartphone within range.
I am with Suzy here. If I can infect an air gapped computer with a software that "morses" data I can surely get teh data far faster by the same channel by which I infect the computer.
It is possible for sure, but just imagine how long you need for a fan to establish the new vibrational mode. My guess is at least a tenth of a second, so you can "tap out" at a speed of 10 bits/sec which is much lower than my old acoustic coupler from the 80's...
If you jaust want to tap out a password, ok, but meaningful data??? How long can an unidentified smartphone lay aorund an air gapped computer?

s
Fast and Curious

slatington, pa, usa

Joined
28 Dec 04
Moves
53223
25 Apr 20

@Hand-of-Hecate
Yep, that's all I have, thousands of porno shots of Hand of Hacate gotten off his comp by sneaking my cell phone into his house.

Treat Everyone Equal

Halifax, Nova Scotia

Joined
04 Oct 06
Moves
599112
25 Apr 20

@sonhouse said
@Hand-of-Hecate
Yep, that's all I have, thousands of porno shots of Hand of Hacate gotten off his comp by sneaking my cell phone into his house.
Do you show them at parties to give everyone a good laugh? 😉

-VR