No Software Required: Raspberry Pi Uses Electromagnetic Waves to Detect Malware | by PCMag | PC Magazine | Jan, 2022

It simply scans a tool and detects malware (and obfuscation methods) with 99.82% accuracy.

By Matthew Humphries

A crew at France’s Analysis Institute of Laptop Science and Random Techniques developed a novel technique to detect malware that doesn’t require software program to be put in on the right track units.

As Tom’s {Hardware} reviews, the researchers created a system based mostly on a Raspberry Pi able to scanning a tool for electromagnetic waves utilizing an oscilloscope and an H-Area probe. Particular waves sign the presence of malware on the gadget, with the researchers managing to “get hold of exact information about malware sort and id.”

What makes this new method so spectacular is the actual fact it requires no modification of the goal gadget or any interplay past with the ability to scan for EM waves. No software program set up additionally means any obfuscation methods employed by malware writers merely do not work. In truth, obfuscation methods will also be detected and analyzed.

The top result’s a system with a malware-detection accuracy of 99.82%, which may show invaluable to malware analysts. It is also going to show to be a nightmare for malware writers as they try to determine learn how to cover their malicious code from an EM scanner with out with the ability to detect its presence.

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