Security labels are tags or markings used to indicate the level of sensitivity of information or materials. They help organizations manage access to data by categorizing it into different classifications, such as confidential, restricted, or public. This ensures that only authorized individuals can view or handle sensitive information, reducing the risk of unauthorized access. These labels are often found on documents, electronic files, and physical items. They serve as a visual reminder of the importance of protecting the information and guide employees on how to handle it appropriately. Proper use of security labels is essential for maintaining information security and compliance with regulations.