CD, DVD or BluRay stored off site or in a fireproof safe).Īlso, keep in mind that the more places you store something the larger the attack surface. an external hard drive used as a backup) and one durable offline copy (e.g. IMO, a good strategy for data you don't want to lose is one cloud copy, one hard drive copy (e.g.
Just like how reasons a hard drive might get destroyed overlap with reasons why a USB stick 5 feet away from it might get destroyed. Reasons you might not have access to one cloud service overlap with reasons you might not have access to another cloud service.
local disk and onedrive mirroring each other is not a big step up in reliability if errors in one will automatically sync to the other).ĭepending on why you need this data, keep in mind that you might want to choose methods of storage with distinct dependencies and weaknesses. Compared to other singular solutions, it does pretty well on both, but if you have irreplaceable data you never want it in only one place and you never want it stored in a way where errors in one propagates over the other (e.g.
0 kommentar(er)
