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A $500 Open Source Tool Lets Anyone Hack Computer Chips With Lasers


The RayV Lite will make it hundreds of times cheaper for anyone to carry out physics-bending feats of hardware hacking.

At the Black Hat cybersecurity conference in Las Vegas next week, Sam Beaumont and Larry “Patch” Trowell, both hackers at the security firm NetSPI, plan to present a new laser hacking device they're calling the RayV Lite. Their tool, whose design and component list they plan to release open source, aims to let anyone achieve arcane laser-based tricks to reverse engineer chips, trigger their vulnerabilities, and expose their secrets—methods that have historically only been available to researchers inside of well-funded companies, academic labs, and government agencies. By demonstrating how inexpensively those methods can now be pulled off, they hope to both put a new tool in the hands of DIY hackers and researchers worldwide, and to push hardware manufacturers to secure their products against an obscure but surprisingly practical form of hacking.

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