
page_table_walk
Walk x86-64 page tables by hand in qemu and gdb. Decompose a virtual address, follow cr3 through all levels of physical memory, and extract a flag…
binary-analysisctfdebuggers+4
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Walk x86-64 page tables by hand in qemu and gdb. Decompose a virtual address, follow cr3 through all levels of physical memory, and extract a flag…

In this workshop session, we will extract firmware from an EV charger, dig into the firmware, and eventually emulate it so we can interact with the…
