Protection Level
Noun · Security & Infosec
Definitions
A defined tier or category describing how strongly something must be protected based on sensitivity, impact, or regulatory requirements. Protection levels are commonly used in data classification, system categorization, and control baselines to determine which safeguards apply.
In plain English: A category that indicates how strong the security protections need to be.
Example: "The system was reclassified to a higher protection level after it began storing signed government records instead of temporary workflow data."