Critical Information Infrastructures Security: ... May 2026

The "air-gapped" isolation of the past is gone. Today’s threat landscape is defined by five structural realities that are reshaping resilience priorities:

Critical Information Infrastructures Security: Safeguarding the Backbone of Modern Society

: Beyond cyber, the increasing intensity of extreme weather—hurricanes, floods, and wildfires—poses a direct physical threat to aging infrastructure. 2. Key Vulnerabilities in Critical Systems

Protecting CII is complicated by several inherent weaknesses in how these systems were built and maintained: Key competencies for critical infrastructure cyber-security