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alfiecg.uk
| | krinkinmu.github.io

I'm continuing my exploration of the AArch64 architecture and this time I will touch on the AArch64 priviledge levels. Note that AArch64 priviledge model is not exactly the same as the previous iterations of ARM. While there are plenty of similarities, and there is a level of backward compatibility, at the same time, there are some differences as well. So do not assume that things covered here will work the same way for all ARMs. Finally, I assume that you're familiar with general GNU Assembler synatax or willing to figure things out as you go. Familiarity with ARM assmebly language will help, though I try to explain all the things I use. As always the code is available on GitHub.
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| | cpu.land

Curious exactly what happens when you run a program on your computer? Learn how multiprocessing works, what system calls really are, how computers manage memory with hardware interrupts, and how Linux loads executables.
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| | splintercod3.blogspot.com

by splinter_code - 16 July 2020 Process Injection is a technique to hide code behind benign and/or system processes. This technique is u...
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| | albocoder.github.io

[AI summary] This blog post details the process of using static analysis with LLVM bitcode to identify the slab cache for kernel objects in the Linux kernel.
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