Protecting Critical Infrastructure | Palo Alto & Smarttech247 on Cyber Resilience

The combination of geopolitical instability, IT/OT convergence, and AI-driven attack automation is creating more exposed attack surfaces and making critical infrastructure a higher-value target for both cybercriminals and nation-state actors.

Unlike standard enterprise breaches, attacks on critical infrastructure can impact public safety, healthcare, transport, utilities, and even national economic stability — not just data or systems.

Organizations are often managing a mix of legacy OT systems, modern IT infrastructure, and fragmented visibility across environments, making detection, segmentation, and rapid response significantly more complex.

The biggest challenge is aligning IT, OT, and security teams around a common operating model, with shared visibility, governance, and response processes across interconnected systems.

Organizations should focus first on visibility — understanding what systems exist, how they communicate, what vulnerabilities are present, and where the greatest operational risks lie.