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

https://seo.edu.rs/blog/dark-data-risks-what-security-teams-worry-about-11142

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