Dark data is the information your company collects but never uses, often making...

https://shed-wiki.win/index.php/Why_Do_We_Have_So_Many_Copies_After_Backups_and_Replication%3F

Dark data is the information your company collects but never uses, often making up 55% of stored data. It increases risks like ransomware attacks since unused files are less monitored. Plus, it drives up storage and backup costs, sometimes wasting over $2