What Does NOSA Stand For?

NOSA stands for NATO OSI Security Architecture

NOSA, or NATO OSI Security Architecture, refers to a framework developed by the North Atlantic Treaty Organization to provide a comprehensive security model for open systems interconnection. NOSA encompasses policies, guidelines, and best practices aimed at ensuring the integrity, confidentiality, and availability of information within NATO-related communications and operations. It serves to standardize security measures across member nations, facilitating secure and efficient collaboration in defense-related activities.