May 2019
Intermediate to advanced
448 pages
12h 21m
English
Content preview from Rootkits and Bootkits
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14UEFI BOOT VS. THE MBR/VBR BOOT PROCESS
As we’ve seen, bootkit development follows the evolution of the boot process. With Windows 7’s introduction of the Kernel-Mode Code Signing Policy, which made it hard to load arbitrary code into the kernel, came the resurgence of bootkits that targeted the boot process logic before any signing checks applied (for example, by targeting the VBR, which could not be protected at the time). Likewise, because the UEFI standard supported in Windows 8 is replacing legacy boot processes like the MBR/VBR boot flow, it is also becoming the next boot infection target.
The modern UEFI is very different from legacy approaches. ...
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
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.
I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.Amir M.
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.