Critical infrastructure depends on interconnected operational systems, where cyber incidents can disrupt essential services, safety, and availability.
Search across headline titles and summaries.
Background for this topic.
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.
'Lives will be lost' as Moscow ramps up offensive cyber military units Feature As Russian special forces push more overtly into online operations, network defenders should be on the hunt for digital intruders looking to carry out cyberattacks that end in physical destruction and harm.…
May have reeled in blueprints related to weapons development A Chinese national has been accused of conducting a years-long spear-phishing campaign that aimed to steal source code from the US Army and NASA, plus other highly sensitive software used in aerospace engineering and military applications.…