Viewing profile — cwerling
cwerling
HN member- Joined
- Fri, May 31, 2019, 8:47 AM UTC
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- 70
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- 8 items
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About cwerling
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Recent public activity
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Comment #35790163
Please note, though, that's imperative to then go for a BitLocker TPM+PIN configuration at least. A standalone (discrete) TPM with TPM-only protectors can be attacked by bus sniffi…
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Comment #35789773
Your idea roughly goes into the direction of what the industry has started implementing: Tunable Replica Circuits: https://www.intel.com/content/www/us/en/newsroom/news/the-st...
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Comment #35789712
Thanks for the pointer, we haven't checked out OPAL yet. It seems to be the most popular standard when it comes to "Self Encrypting Drives" (SED). Looking into it shortly, I've fou…
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Comment #35787612
One of the authors here. This attack is relevant if your machine is physically exposed to attacks, e.g., in an office environment or while traveling, and if you don't use any addit…
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Comment #20107954
PSPTool author here. Since all PSP firmware must be signed by AMD, something like a psp_cleaner would be possible given that a bug in the firmware allows to inject arbitrary code. …
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Comment #20102428
The author here. Although some previous work on this controversial subsystem that is comparable to Intel ME was done [1, 2], this tool aims to lower the entry barrier for looking i…
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