Data Destruction HOWTO
Get a device
At receiving
Data destruction, when done right, takes a long time. The donor is not likely to want to hang around and wait until it's done. Therefore, we need to store the devices securely while they wait for wiping. When we receive a donation, we need to get it to Evaluation ASAP. During Eval the drive(s) need to be pulled.
From storage
Secure storage for devices needs to have its own inventory, which needs to be checked against the contents every time the storage is opened. This can be as simple as a list on the inside of the door, but we need to have it.
Wipe device
Using DBAN
Using wipe
Using shred
https://www.gnu.org/software/coreutils/manual/html_node/shred-invocation.html
Shred is part of coreutils, and therefore should be present on most GNU/Linux installs by default (not on android, nor on other BusyBox-based userland)