Intel Working To Combine The Best Of CET + CFI Into "FineIBT" - NewsBreak

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By Hernandez in Technology
Updated 3 years ago

Intel security researchers have been working on implementing toolchain-optimized fine-grained Control Flow Integrity (CFI) support on top of Intel's hardware-based Control-flow Enforcement Technology (CET). By leveraging Intel CET, the Control-Flow Integrity overhead is much lower than the otherwise pure software/compiler-based approach. This Linux security improvement is being worked on under the name of FineIBT.

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