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Joanna Rutkowska Dec 30
Replying to @intel
E.g. it is absolutely unacceptable there exists an embedded system () within our processors which has (hardware) DMA capability to access host memory. It is merely irrelevant if/how the _current_ ME firmware makes use of it.
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Maxim Goryachy Nov 8
Game over! We (I and ) have obtained fully functional JTAG for Intel CSME via USB DCI.
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Maxim Goryachy Dec 24
If you want to know how activate JTAG for Intel ME then visit Saal Borg on Dec 27th at 16:30.
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Joanna Rutkowska Dec 6
Attacking by & at 1. Requires malformed file on SPI flash (needs physical access or bug in BIOS) 2. Bug in early-loaded module, so ME "disabling" by HAP is not a cure 3. Culprit is classic(!) stack overflow 4. Full code exec in ME Congrats!
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Maxim Goryachy Dec 27
Our presentation "Inside Intel Management Engine" about activation JTAG for IntelME
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Ben Laurie Jan 1
Totally agree. And that's not the only thing that's unacceptable about : blatant open source licence infringement is another dimension of wrong, for example. But there's plenty more reasons to be worried about security, too.
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Joanna Rutkowska Jan 8
A code exec bug in AMD PSP module implementing TPM. PSP is similar to . Key Qs: 1. Does PSP/fTPM have access to host memory? 2. How well is fTPM module isolated from the rest of the PSP? 3. How asynchronous is PSP execution with regards to the host?
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hjb Nov 27
Gosh, i may have stumbled on some top secret Intel IP.
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weaponized glitter ✨🌈 Dec 9
MINIX Creator Andrew Tanenbaum Sends Open Letter to Intel Over MINIX Drama #1984
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PT Security 28 Aug 17
How to disable Intel ME 11 via undocumented mode
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πŸ„΄πŸ…½πŸ†πŸ„ΈπŸ†€πŸ…„πŸ„΄  πŸ†‚πŸ„ΎπŸ†πŸ„ΈπŸ„°πŸ…½πŸ„Ύ Sep 25
Your Intel PC chipset has an extra Intel 32-bit CPU (3 cores) that runs a MINIX system even when the computer is β€œoff”. This is 11.
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Joanna Rutkowska Dec 30
This thread shows how tricky it is to reason about real (problematic) impact of :/ Apparently it is confusing even to the most seasoned researchers... Dear , REMOVE "ME" HARDWARE FROM _OUR_ COMPUTERS!
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πŸ„΄πŸ…½πŸ†πŸ„ΈπŸ†€πŸ…„πŸ„΄  πŸ†‚πŸ„ΎπŸ†πŸ„ΈπŸ„°πŸ…½πŸ„Ύ Sep 26
is based on 3. I am still shocked.
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PT Security Dec 6
Recovering Huffman tables in Intel ME 11.x Recovering Huffman tables in Intel ME 11.x
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Joanna Rutkowska 1 Dec 15
Replying to @thegrugq @csoghoian
opensource crypto will work only if the industry doesn't destroy general purpose personal computing must die.
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Joanna Rutkowska 8 May 16
Yes, maybe they are... Or maybe they aren't? The core problem is we (i.e. outside Intel) can't verify this.
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bibor 8 Sep 17
amt isn't responding and intelmetool produces weird output. I think my is sucessfully disabled.
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πŸ„΄πŸ…½πŸ†πŸ„ΈπŸ†€πŸ…„πŸ„΄  πŸ†‚πŸ„ΎπŸ†πŸ„ΈπŸ„°πŸ…½πŸ„Ύ Nov 22
Q: What is the most used operating system in the world? Windows? Linux? OSX? A: Minix
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Mark Ermolov Dec 25
What about a GUI when debuging Intel ME? If you are intrigued visit our talk at ()
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Jackie Stokes Nov 22
Intel Management Engine (IME) News πŸ”₯ Latest: πŸ”₯ Background: πŸ”₯ Upcoming Dec 4 Reveal Europe:
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