Critical infrastructure depends on interconnected operational systems, where cyber incidents can disrupt essential services, safety, and availability.
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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.
The breach, which unfolded on September 28, compelled ESO to shut down systems temporarily
Ransomware group tries to claw back operations following FBI disruption, and lifts a previous ban on attacks against critical infrastructure in retaliation.
ESO Solutions, a provider of software products for healthcare organizations and fire departments, disclosed that data belonging to 2.7 million patients has been compromised as a result of a ransomware attack. [...]
Salvador Technologies' platform prevents downtime damages and enables full operational recovery and continuity in just 30 seconds
The threat actors behind the Play ransomware are estimated to have impacted approximately 300 entities as of October 2023, according to a new joint cybersecurity advisory from Australia and the U.S
Four vulnerabilities, one of which is rated critical, have been discovered in the Perforce Helix Core Server, a source code management platform widely used by the gaming, government, military, and technology sectors. [...]
The Federal Bureau of Investigation (FBI) says the Play ransomware gang has breached roughly 300 organizations worldwide between June 2022 and October 2023, some of them critical infrastructure entities. [...]
Move reportedly made after consulting with National Cyber Security Centre The National Grid is reportedly the latest organization in the UK to begin pulling China-manufactured equipment from its network over cybersecurity fears.…