What is a common classification level of information that is considered sensitive but not top secret?

The classification level that is commonly recognized as sensitive but not top secret is "Confidential." This classification is used to protect information that could cause damage to national security if disclosed without authorization. The "Confidential" designation requires that measures be taken to safeguard such information, ensuring that it is accessed only by individuals with the appropriate clearance.

In the context of information security, understanding the classification levels is crucial because each level corresponds to the extent of damage that could occur if information were compromised. For instance, information marked as "Top Secret" poses the gravest risk to national security, while "Confidential" serves to protect information that is sensitive but not as damaging as top secret information. This classification properly balances the need to safeguard sensitive information with the realities of information sharing and operational needs within the Department of Defense and other government entities.