Dark data is the information companies collect but never use—up to 55% of...

https://reidwxzz567.image-perth.org/how-do-i-find-unknown-departmental-shares-that-nobody-owns

Dark data is the information companies collect but never use—up to 55% of stored data can be dark. It increases storage and backup costs and raises ransomware and breach risks because unused data often lacks proper security controls