Chip design hardwires security: new microprocessor architecture keeps hackers at bay without compromising security

Article Abstract:

Researchers at Princeton University have developed a new chip architecture that could receive sensitive information for a short time and then cleared out of the device that accessed it. The security is built in as a hardware mechanism and the storage root key functions like a master key that allows access to secure files.

General services, Data Processing Security, Innovations, Safety and security measures, Processor architecture, Processor architectures, Design and construction, Data security, Princeton University, Data security issue

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Sigrid Close: star struck

Article Abstract:

Sigrid Close tracks meteors and other phenomena in the ionosphere to improve satellite communications. Close works with a team of rocket scientists and engineers at the Los Alamos National Laboratory to study the bubbles of plasma that are produced when meteors hit the ionosphere.

Research and Development in the Physical, Engineering, and Life Sciences, Management dynamics, Executive changes & profiles, Astronomers, Officials and employees, Practice, Meteors, United States. Department of Energy. Los Alamos National Laboratory, Cover story, Close, Sigrid

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