Showing posts with label PCI Option ROM. Show all posts
Showing posts with label PCI Option ROM. Show all posts
Tuesday, August 15, 2017

(Rather Late) Surprise: Intel has "PCI Expansion ROM OS" Implementation for Computer Cluster

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For some reason I stumbled upon one of Intel's patent application:  Cluster computing - nic based os provision WO 2012040606 A2 . The pa...
Monday, January 30, 2017

Experimental PCI Expansion ROM "OS" Code Migrated to GitHub

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The code for the experimental PCI Expansion ROM "OS" explained in the Building a "Kernel" in PCI Expansion ROM  article ...
Sunday, May 11, 2014

(Cross) Compiling My Sample PCI Expansion ROM Code

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My sample PCI Expansion ROM code over at  Low Cost Embedded x86 Teaching Tool  is no longer compile-able on recent x64 Linux distributions. ...
Monday, February 17, 2014

NSA BIOS Backdoor Article Part 2: BULLDOZER is up

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You can read the complete article at:  NSA Backdoor Part 2, BULLDOZER: And, Learn How to DIY a NSA Hardware Implant This is the excerpt: ...
Thursday, January 30, 2014

NSA BIOS Backdoor Article Part 1

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OK. This is part one of my controversial article series of the year :P NSA BIOS Backdoor a.k.a. God Mode Malware Part 1: DEITYBOUNCE This...
Thursday, January 10, 2013

UEFI EDK II on ARM (BeagleBoard) and My Next Article

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I haven't been checking out TianoCore for a while and when I did, I stumbled upon this:  http://sourceforge.net/apps/mediawiki/tianocore...
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Monday, July 2, 2012

Malicious Code Execution in PCI Expansion ROM Article

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The " Malicious Code Execution in PCI Expansion ROM" article is up. You could read it over at:  http://resources.infosecinstitute....
Monday, February 6, 2012

PCI Expansion ROM Execution Environment Peculiarity

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This post is related to the  x86 Segment Descriptor Cache  stuff I posted a while ago. In my previous book, this fact is not included. So, w...
Monday, October 17, 2011

PCI "Generic" Option ROM Debugging with SeaBIOS, Coreboot and IDA Pro

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In this post, I assume the PCI Option ROM is named TEST.ROM. Which is an option ROM not tied to particular hardware.  The debugging environm...
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