Safe disk states as a firmware service, what do we want?

Опубликовано: 22 Июнь 2026
на канале: 3mdeb
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2

Wyng-backup is now mature, supports a yet unchallenged encryption+authentication scheme, comes with a helper for Qubes metadata backup/restoration and supports BTRFS/LVM2 over LUKS.

This presentation will showcase my use cases:

Through Qubes-SSH, with a USB multi-SSD drives adapter tray, turning test RPI5 into a powerful router + RAID5 controller for backup/restoration over QubesOS through networked WIFI/talescape/hidden onion service for small delta restoration when roaming.
Remote cloud based, low cost of hosting, read-only accessible clean states without personal data stored. This use case could be moved forward and be enforced over firmware as a service: on a non-formatted internal SSD not being provisioned at all!

But the question remains: what do we really want?
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