shadow-box-for-x86
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Published
20 hours ago •
kkamagui
kkamagui
Shadow-Box: Lightweight and Practical Kernel Protector for x86 (Presented at BlackHat Asia 2017/2018, beVX 2018 and HITBSecConf 2017)
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shadow-box-for-x86 issues
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To support Linux kernel v4.19, structures and code for kernel protection should be changed.
It is needed to remove redundant code in mmu.c file and iommu.c file. The page table architectures are very similar except for the flags.
enhancement
To protect the SMAP feature of CPU, the SMAP bit CR4 register should be set. The current version of Shadow-box does not protect the SMAP bit, therefore, CR4 protection feature...
enhancement