AEM, no stick ... no boot

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James Bisno

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Oct 23, 2016, 9:50:04 AM10/23/16
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Is there a way to forbid or obstruct grub from booting up a disk encrypted Qubes when grub is loaded from the harddrive, so that a removable AEM device is required to load Qubes?

James Bisno

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Oct 23, 2016, 11:58:18 PM10/23/16
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On Sunday, October 23, 2016 at 9:50:04 AM UTC-4, James Bisno wrote:
> Is there a way to forbid or obstruct grub from booting up a disk encrypted Qubes when grub is loaded from the harddrive, so that a removable AEM device is required to load Qubes?

I have a feeling the informed users/developers may easily overcome such an obstacle (way beyond me) but stopping a sophisticated attacker seems like an exercise in futility (camera on the keyboard and foobar router). Now if some clueless thug starts poking around, armed with a flashdrive from hackers.com, and he cant figure out how to turn the damn thing on, thats a total win in my book.

Marek Marczykowski-Górecki

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Oct 24, 2016, 5:04:02 AM10/24/16
to James Bisno, qubes-users
-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA256

On Sun, Oct 23, 2016 at 06:50:04AM -0700, James Bisno wrote:
> Is there a way to forbid or obstruct grub from booting up a disk encrypted Qubes when grub is loaded from the harddrive, so that a removable AEM device is required to load Qubes?

You can keep /boot on external device (AEM). Simply - after AEM
installation, wipe /boot from internal hard drive.

- --
Best Regards,
Marek Marczykowski-Górecki
Invisible Things Lab
A: Because it messes up the order in which people normally read text.
Q: Why is top-posting such a bad thing?
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