move sd card section

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Anton Livaja 2024-12-19 14:26:27 -05:00
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1 changed files with 28 additions and 25 deletions

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@ -26,6 +26,34 @@ The different procedures are ordered in chronological preference, to improve the
1. Designate the location as the facility for conducting ceremonies and update documentation and policies to reflect this 1. Designate the location as the facility for conducting ceremonies and update documentation and policies to reflect this
## Preparing SD Cards
SD cards don't require special chain of custody, but ideally should be purchased from a reputable supplier.
### SD Card Models
{{ #include ../../../../hardware-models.md:sd-models }}
### Notes
* The location should always be well stocked with freshly formatted SD cards
* There should be at least 20 microSD and 20 SD cards available for use
* Both microSD and regular SD cards should be available
* They should be formatted to `ext4` format
* Usage of these SD cards:
* Transferring transaction data from online to air-gapped machine
* Storing tamper proofing evidence produced at the end of the ceremony
### Procedure: formatting SD Card to `ext4`
{{ #include ../../../../sd-formatting.md:steps }}
## Tamper Proofing Equipment ## Tamper Proofing Equipment
This guide contains specific equipment models: [guide](../../../../tamper-evidence-methods.md#vacuum-sealed-bags-with-filler) This guide contains specific equipment models: [guide](../../../../tamper-evidence-methods.md#vacuum-sealed-bags-with-filler)
@ -58,31 +86,6 @@ For [Level 2](../../../../threat-model.md#level-2) security, air-gapped computer
1. Apply [vaccum sealing with filler](../../../../tamper-evidence-methods.md#vacuum-sealed-bags-with-filler) tamper proofing. 1. Apply [vaccum sealing with filler](../../../../tamper-evidence-methods.md#vacuum-sealed-bags-with-filler) tamper proofing.
## Preparing SD Cards
### SD Card Models
{{ #include ../../../../hardware-models.md:sd-models }}
### Notes
* The location should always be well stocked with freshly formatted SD cards
* There should be at least 20 microSD and 20 SD cards available for use
* Both microSD and regular SD cards should be available
* They should be formatted to `ext4` format
* Usage of these SD cards:
* Transferring transaction data from online to air-gapped machine
* Storing tamper proofing evidence produced at the end of the ceremony
### Procedure: formatting SD Card to `ext4`
{{ #include ../../../../sd-formatting.md:steps }}
### Shardfile ### Shardfile