Comment Q4S7 Floppy disks more secure?


Why the floppy disk is still used today


Floppy disks more secure? (Score: 1)

by on 2015-10-11 11:51 (#Q4S7)

The security of this outmoded technology was difficult to replicate with modern materials.
This I don't understand. In what way are floppy disks more reliable? Sure, everything is bigger on a 8-inch floppy disks. You probably can see individual bits with a magnifying glass <---- slight exaggeration, I know. But does this really matter? A floppy contains data. In really mission-critical environments I certainly would not rely alone on what data I get from some hardware... regardless of new or old hardware. And exactly for this reason all kinds of techniques like checksums were invented to detect data corruptions.

My guess is that old floppy drives might be more resistant against EMPs. But then... perhaps someone should tell them about punch tapes. Even more secure. Can even be read manually in case of an emergency.

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