Final answer:
EO 13556 defines Controlled Unclassified Information (CUI) as unclassified information that requires safeguarding or dissemination controls based on a law, regulation, or Government-wide policy. CUI is categorized into different categories and subcategories, each with specific requirements for handling and protecting the information.
Step-by-step explanation:
Executive Order (EO) 13556 defines Controlled Unclassified Information (CUI) as unclassified information that requires safeguarding or dissemination controls, based on a law, regulation, or Government-wide policy. CUI is categorized into different categories and subcategories, such as Defense, Export Control, Privacy, and Law Enforcement, to name a few. Each category has specific requirements for handling and protecting the information.
For example, CUI related to Law Enforcement may include information that is sensitive to public safety and investigation methods. This category may include records related to ongoing law enforcement operations, intelligence sources, tactics, techniques, and procedures. It is important to note that CUI designation does not equate to a classified status but rather signifies the need for controlled handling and distribution of the information.