alt Hacker News"Fujifilm highlights the ability to air-gap tape cartridges as a last defense for user data: “Given the sophistication of cyberattacks, magnetic tape is attracting increasing attention as a means of protecting data from threats such as ransomware.”"
I mean, it's plausible, yet I find it hard to believe this solely drives demand 5 times. Because if it does then what, companies were not using cold storage backups before?
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I suspect very very few companies have cold storage backups.
Datacenters being blown up by drones and rockets in kinetic war is probably what drives demand, not "AI".
> Because if it does then what, companies were not using cold storage backups before?
What I observed in the rising cybersecurity attacks happening around me:
(i) There are organizations thinking that they have [complete] backups and being aware they don't once the cyberattack if effective.
(ii) Even in organizations with complete backups they don't have a [good] process to recover them, and the operations suffered a lot.
Corollary: backups are, in general, not battle tested.
> I mean, it's plausible, yet I find it hard to believe this solely drives demand 5 times. Because if it does then what, companies were not using cold storage backups before?
As someone in HPC: people never delete stuff. It can stick around forever, and so if more bits are generated, there are more bits that people don't want to delete "just in case". Depending on the organization, quota enforcement can be tighter or looser.
HSM is fairly popular in the HPC space for this reason:
* https://en.wikipedia.org/wiki/Hierarchical_storage_managemen...
Your newest/hottest bits are on NVMe, anything older than (e.g.) 3 months gets move to SSD, anything older than that to spinning rust HDDs, and then to tape.
There are several file systems where this happens in the background: the file still shows up at /path/for/stuff/foo.txt but the contents are shuffled about behind the scenes.