Critical infrastructure depends on interconnected operational systems, where cyber incidents can disrupt essential services, safety, and availability.
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Critical infrastructure includes systems and assets vital for public health, safety, and economic stability, such as power grids, water treatment, transportation networks, and healthcare facilities. These systems often combine physical components with industrial control systems (ICS) and operational technology (OT) that manage essential services in real time.
From an information-security perspective, critical infrastructure faces risks like unauthorized access to control systems, disruption of service availability, and manipulation of sensor data. Defending these assets requires specialized security measures tailored to ICS environments, including network segmentation, strict access controls, and continuous monitoring for anomalies. Ensuring resilience also involves coordinated efforts between operators and government agencies to address vulnerabilities unique to legacy systems and proprietary protocols.
CISA's public-private partnership produces RMM strategies to shore up critical infrastructure and to educate the MSPs that provide remote access to them.
In this Dark Reading News Desk segment, Theresa Lanowitz of AT&T Business discusses edge computing's impact on the healthcare industry.
In this Dark Reading News Desk segment, OPSWAT founder Benny Czarny outlines the threat landscape affecting critical infrastructure sectors.
Researchers found that many Dark Web forums have stronger password rules than most government and military entities.
Monitoring platform is trusted by Cisco, Savannah River Nuclear Solutions, and others in CISA's critical infrastructure Sectors, say Synopsys researchers.