6G technology is now hackable in minutes, using only household items

 6G technology is now hackable in minutes, using only household items


A hack study titled “Metasurface-in-the-Middle Attack: From Theory to Experiment“ipresentar sa Proceedings of the 15th ACM Conference on Security and Privacy of Wireless and Mobile Networks (2022).

6G technology can be hacked in minutes, using only household appliances 01 |  TweakTown.com

Researchers from Rice University have developed a device to eavesdrop on 6G wireless signals (ranging from 110 to 170 gigahertz, or GHz), called “Metasurface-in-the-Middle. “Metasurfaces are thin plates of material with specific designs that allow them to manipulate light or other electromagnetic waves, while”Man-in-the-middle“The attack was a form of hack where an eavesdropper secretly blocked communication between the two parties.

Awareness of the impending threat is the first step in combating that threat. The frequencies that are vulnerable to this attack are not yet available, but they are coming and we need to be prepared.”said study co-author Edward Knightly, Rice’s Sheafor-Lindsay Professor of Electrical and Computer Engineering.

The team designed the metasurface to exact specifications to match the 6G (150 GHz) signal how they wanted and printed it on regular office paper using a standard laser printer. Using the common hot stamping technique used in crafting, they place metal foil on top of the printed paper and feed it through the laminator.

It binds metal and toner, creating metasurface from paper covered with foil. The attack is then performed by diverting a portion of the given signal towards the eavesdropper location using the metasurface.

We developed this approach to lower the barrier to creating metasurfaces, so that researchers could test many different designs quickly and inexpensively. Of course, it also lowers the barrier for eavesdroppers“said Brown University engineering professor Daniel Mittleman.

You can read more from the study HERE.

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