Another Week, Another Security Flaw Foreshadow, also known as L1 Terminal Fault, is another problem with speculative execution in Intel’s processors. Foreshadow may allow malicious software to break into secure areas that even the Spectre and Meltdown flaws couldn’t crack. What Is Foreshadow? Specifically, Foreshadow attacks Intel’s Software Guard Extensions (SGX) feature. This is built into Intel chips…