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Support Xen-specific lockdown for secure boot #478

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beshleman opened this issue Jan 26, 2021 · 0 comments
Open

Support Xen-specific lockdown for secure boot #478

beshleman opened this issue Jan 26, 2021 · 0 comments
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new feature 🆕 Create of a new feature in XCP-ng

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@beshleman
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Similar to Linux's kernel lockdown which strengthens the Secure Boot prevent runtime modification of the kernel, XCP-ng/Xen should support a Xen-specific lockdown that prevents runtime modification of the hypervisor.

Will center around restricting Xen's /dev/xen/privcmd

Info on Linux lock down: https://mjg59.dreamwidth.org/55105.html

Depends on #294
@beshleman beshleman added the new feature 🆕 Create of a new feature in XCP-ng label Jan 26, 2021
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