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critical infrastructure

All articles on critical infrastructure.

Oil & gas facility with connected process control and safety systems

Cybersecurity

OT cybersecurity in oil & gas: refineries, pipelines and terminals under pressure

In oil & gas, cybersecurity is intertwined with process safety: a cyber incident can become a physical one. Risks, safety systems and strategies for refineries, pipelines and terminals.

3 min read
Petrochemical plant with industrial piping and control valves

Cybersecurity

OT Cybersecurity in the Chemical Industry: Where Cyber Security and Physical Safety Meet

In the chemical industry a cyber incident can cause the release of hazardous substances, explosions and harm to people. Safety/security convergence is no abstraction: the Triton attack on Safety Instrumented Systems proved the last physical line of defense can be compromised.

5 min read
Automated food & beverage production line with conveyor belts and control systems

Cybersecurity

OT cybersecurity in food & beverage: traceability, digital HACCP and production lines under attack

Italian food & beverage has a wide, poorly protected OT attack surface: dosing lines, digital HACCP systems, connected cold rooms for traceability. An OT attack here can compromise food safety and brand reputation.

5 min read
Railway network architecture with SCADA and signalling systems

Cybersecurity

Railway Cybersecurity: Specific Challenges and a Regulatory Approach

Railway networks are becoming more connected and more exposed. An analysis of systems at risk, the regulatory framework and defence strategies for an often overlooked critical infrastructure.

3 min read
Industrial plant control room with safety systems highlighted and anomaly indicators on Safety Instrumented Systems

Cybersecurity

Triton/TRISIS: When Attackers Target Industrial Safety Systems

Triton/TRISIS is the first documented malware designed to disable Safety Instrumented Systems — the systems that prevent physical industrial accidents. Its impact goes beyond the targeted plant: it changes the perimeter of what must be monitored.

5 min read
Water treatment plant with SCADA systems and field IoT sensors

Cybersecurity

Cybersecurity in Water Networks: The Water/Wastewater Sector as a Forgotten Critical Infrastructure

Water and wastewater treatment plants are critical infrastructures with often obsolete OT systems and exposed remote connections. A sector that industrial cybersecurity still struggles to reach.

3 min read
Power grid control panel in the dark during a blackout

Cybersecurity

The Iberian Blackout: Lessons for Critical Energy Infrastructure

The blackout that brought Spain and Portugal to a standstill shows how fragile energy grids are and why visibility into OT assets is decisive.

2 min read
MON5.EU

OT (Operational Technology) cybersecurity for manufacturing plants. Map, identify, monitor and protect your industrial network.

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