February 2016
Beginner to intermediate
282 pages
6h 52m
English
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Chapter 9. Linux /proc/kcore Analysis
So far, we have covered Linux binaries and memory as it pertains to userland. This book won't be complete, however, if we don't spend a chapter on the Linux kernel. This is because it is actually an ELF binary as well. Similar to how a program is loaded into memory, the Linux kernel image, also known as vmlinux, is loaded into memory at boot time. It has a text segment and a data segment, overlaid with many section headers that are very specific to the kernel, and which you won't see in userland executables. We will also briefly cover LKMs in this chapter, as they are ELF files too.
Linux kernel forensics and rootkits
It is important to learn the layout of the Linux kernel image if you want to be a true master ...
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I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
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I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.