National Protection and Programs Directorate NPPD Nationales Schutz- und Programmdirektorat National Protection and Programs Directorate Dirección de Protección y Programas Nacionales Dirección de Protección y Programas Nacionales Direction de la protection et des programmes nationaux המחלקה להגנה ותוכניות לאומיות राष्ट्रीय संरक्षण और कार्यक्रम निदेशालय 国家保護・プログラム局 Diretoria de Proteção e Programas Nacionais 国家保护和计划局 NPPD National Protection and Programs Directorate The National Protection and Programs Directorate (NPPD) is a component within the United States Department of Homeland Security. NPPD's goal is to advance the Department's national security mission by reducing and eliminating threats to U.S. critical physical and cyber infrastructure.