Sensitive Information is a phrase describing data that is useful or necessary to one party, but could be damaging in the hands of another. Usually, the first party will attempt to keep this information secret.
Sensitive Information includes but is not limited to:

• Credit Card/Bank Account numbers
• PINs for the above
• Accounting Books
• State Secrets
• Incriminatory Data
• Intellectual Property not yet patented.
• Medical Histories