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 cyberattack aimed at Viasat that temporarily knocked KA-SAT modems offline on February 24, 2022, the same day Russian military forces invaded Ukraine, is believed to have been the consequence of wiper malware, according to the latest research from SentinelOne
Threat actor groups like Wizard Spider and Sandworm have been wreaking havoc over the past few years – developing and deploying cybercrime tools like Conti, Trickbot, and Ryuk ransomware. Most recently, Sandworm (suspected to be a Russian cyber-military unit) unleashed cyberattacks against Ukranian infrastructure targets
Also: Belarusian miscreants pivot to browser-in-the-browser attacks A Russian cybercrime gang has lately sent credential-phishing emails to the military of Eastern European countries and a NATO Center of Excellence, according to a Google threat report this week. …
Ransomware gang claims responsibility for attack on Partnership HealthPlan
The Google Threat Analysis Group (TAG) says more and more threat actors are now using Russia's war in Ukraine to target Eastern European and NATO countries, including Ukraine, in phishing and malware attacks. [...]
The active attacks could result in critical-infrastructure damage, business disruption, lateral movement and more.
Day 1 will include a talk from Major General Tom Copinger-Symes CBE, director of strategy and military digitisation with UK Strategic Command
Bipartisan proposal aims to protect America’s healthcare and public health sector