critical infrastructure

Critical infrastructure refers to the essential systems and assets that are vital for a nation’s security, economy, and public health. This includes transportation systems (like roads and airports), utilities (such as water, electricity, and gas), communication networks, and emergency services. When these systems function well, they support everyday life; when disrupted, they can lead to significant challenges. Protecting critical infrastructure is crucial because their failure can impact society's stability and safety, affecting everything from business operations to public safety and national security.