Wiki manual check.
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I edited this because I found it slightly misleading. Particularly not mentioning the issue with SSD drives and the ext3/4 journaled file system which are fine by default. I believe it is an important topic. Please check it and see if there are errors or if something else can be added -> https://trisquel.info/en/wiki/wipe-out-files-and-partitions
FDA is Food & Drug...Adminissstraatiooon ;-)
Full Disk Encryption is FDE ..............
Anyways Bravo SuperTramp for doing some work on the Trisquel Documentation.
Cheers!
I wasn't aware I wrote FDA, typo.. Tx for the correction :)
Well i just realized the link
http://docs.bleachbit.org/doc/shred-files-and-wipe-disks.html
wasn't workin because in the process i had with the mouse..ommitted the .html
No brain = a good pair of legs and shoes... ;-)
cheerio!
I like that doc. Some time back I was reading stuff in a forum and this topic got me interested for the variety of disparate opinions on the subject. Basically what I summoned is it is very complicated. I think there is one fact: once data has been overwritten it is unrecoverable. People apply multiple passes to be sure, they repeat the process in case the first pass failed to do its job. I think the default of shred (3 passes) are enough. Gutmann's 35 passes, which is still I think the default of srm is overkill. All agree on one thing though - FDE is not only more secure but also much more convenient, so basically that whole article should be something like this:
encrypt, dood!
:P
Someone should update this guide: https://trisquel.info/en/wiki/full-disk-encryption-install to have an encrypted /boot using GRUB_ENABLE_CRYPTODISK.
Go ahead. The documentation is a wiki: click the "Edit" button.
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