I know that we can use
dm_crypt with a basic license even if we will be out of support.
I would like just to know: where
dm_crypt will perform the encryption? I mean, directly on the filesystem? who will be able to read data as a plain text?
in another discussion (How to use dm_crypt with elasticsearch), I read:
dm_crypttransparently encrypts the data stored on disk so it looks like normal data to users of the host machine.
ok, data will be available from Kibana, from API but not from filesystem?