Data classification is a critical step in any comprehensive data protection program. Organizations cannot protect their data if they dont know what type of data exists, its value to the organization and who can use it. Classification is a key piece of the data-protection puzzle because the way a particular data set is classified in a security context can dictate how its protected or controlled via various policies or rules an organization might create. Many organizations today struggle with accuracy in data classification and integrating classification into a holistic and informed security program.”]
Source: https://securityintelligence.com/how-will-you-solve-the-data-classification-conundrum/