MIT researchers say memory splitting breakthrough could prevent another Meltdown or Spectre

Virtually every modern computer processor was thrown under the bus earlier this year when researchers found a fundamental design weakness in Intel, AMD and ARM chips, making it possible to steal sensitive data from the computer’s memory. The Meltdown and Spectre vulnerabilities — which date back to 1995 — punched holes in the walls that keeps apps from accessing other parts of the system’s memory that it doesn’t have permission to read.

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