It is currently Tue Dec 03, 2024 9:49 am

Physical side-channel attack... using ground.

If you have something technology-related to share and don't feel like cluttering up General Chat, post it here. Anything is fair game and anything highly technical is preferred.

Physical side-channel attack... using ground.

Postby Zancarius » Sat Aug 09, 2014 2:25 pm

http://www.cs.tau.ac.il/~tromer/handsoff/

Pretty interesting. If repeatable, this suggests limiting physical access is important--even to the point that you must prevent an attacker from gaining access to any exposed area on the chassis.
I gave that lich a phylactery shard. Liches love phylactery shards.
User avatar
Zancarius
Site Admin
 
Posts: 3907
Joined: Wed Jul 05, 2006 3:06 pm
Location: New Mexico
Gender: Male

Re: Physical side-channel attack... using ground.

Postby MaxRile » Sat Aug 09, 2014 6:37 pm

ok that is fucking sick! By sound by touch or by contact of a ground from a connecting wire to the computer. Attacking bits of code in a wait, attacking stop points in bits of code wile they are being done... Mind Blown
Alice: How long is forever?
White Rabbit: Sometimes, Just one second.
-Lewis Carrol
User avatar
MaxRile
Crazy Goon
 
Posts: 467
Joined: Mon Feb 23, 2009 10:06 pm
Location: bottom of a cliff. Join me!
Gender: Male

Re: Physical side-channel attack... using ground.

Postby Zancarius » Sun Aug 10, 2014 5:00 pm

Could probably even do it with your tongue.
I gave that lich a phylactery shard. Liches love phylactery shards.
User avatar
Zancarius
Site Admin
 
Posts: 3907
Joined: Wed Jul 05, 2006 3:06 pm
Location: New Mexico
Gender: Male

Re: Physical side-channel attack... using ground.

Postby MaxRile » Sun Aug 10, 2014 7:50 pm

Could probably even do it with your tongue.


HAHAHA fucking someone else's computer could be a form of piracy. lololololol
Alice: How long is forever?
White Rabbit: Sometimes, Just one second.
-Lewis Carrol
User avatar
MaxRile
Crazy Goon
 
Posts: 467
Joined: Mon Feb 23, 2009 10:06 pm
Location: bottom of a cliff. Join me!
Gender: Male

Re: Physical side-channel attack... using ground.

Postby Zancarius » Mon Aug 11, 2014 10:03 am

Dat USB port. Hey, don't judge. At least it's universal.
I gave that lich a phylactery shard. Liches love phylactery shards.
User avatar
Zancarius
Site Admin
 
Posts: 3907
Joined: Wed Jul 05, 2006 3:06 pm
Location: New Mexico
Gender: Male


Return to Technology Lounge

Who is online

Users browsing this forum: No registered users and 2 guests

cron