control-flow-integrity
2 posts tagged control-flow-integrity.
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Control Flow Integrity on Windows: CFG, XFG, and the CET Shadow Stack
Three generations of control-flow integrity on Windows: the CFG bitmap (2014), the XFG prototype-hash (never fully shipped), and the Intel CET shadow stack (2020). Why each shipped, and what the ~70% memory-safety statistic still leaves open.
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Process Mitigation Policies: CFG, ACG, CIG, and the Layer Between App Identity and the Kernel
A thirty-year history of Windows process mitigation policies -- DEP, ASLR, CFG, XFG, CET, ACG, CIG -- and the structural reason each one exists.