Security researchers have uncovered 16 zero-day vulnerabilities in Japanese equipment manufacturer Fuji Electric's Tellus and V-Server remote monitoring software that enable attackers to execute malicious code in devices commonly used by utilities and other critical infrastructure providers.
A "road map to resilience" approach helps organizations balance immediate, low-cost security improvements with complex, long-term risk reduction initiatives in industrial control systems, said Mex Martinot, vice president and global head of industrial cybersecurity at Siemens Energy.
Showcasing the latest innovations in hardware security, experts from more than 100 companies worldwide have gathered this week at Hardwear.io in Amsterdam. The annual event and hardware hackathon examines current and future challenges and solutions in hardware security.
The oil and gas industry has high levels of cyber awareness and low levels of cyber insurance, says a sectoral assessment from credit rating agency Moody's. The sector has experienced a clutch of high-profile attacks including a high-profile 2021 incident at Colonial Pipeline.
Swiss utility giant Centralschweizerische Kraftwerke has transformed its legacy operational communication network with a hybrid multiservice platform. Yann Gosteli, head of secondary systems at CKW, shares how the company has built an operationally efficient network infrastructure.
Critical infrastructure encompasses the essential services and assets vital to the functioning of society and the economy. Specializing in security in this field requires a deep understanding of the challenges and threats facing sectors such as energy, transportation, healthcare and water systems.
Oil services giant Halliburton is reportedly dealing with a disruption tied to a Wednesday hack attack, after which the Houston-based firm advised employees to not connect to any internal IT resources - a sign that the incident could be a ransomware attack.
Software used to manage a fifth of the world's solar electricity contained flaws enabling full access to attackers, risking grid overloads and blackouts. Solar power accounts for a sliver of overall U.S. electricity generation but will make up half of domestic electricity generation by 2050.
The U.S. Department of Energy unveiled a road map to harness AI, with a core goal of building energy-efficient supercomputers. The road map covers AI infrastructure, the assets it will deliver for national interests and a framework for providing a national AI program.
A new artificial intelligence-based protection system developed by the German government-funded SecDER project is revolutionizing the security of virtual power plants by detecting cyberattacks and predicting failures, according to Fraunhofer SIT Institute Darmstadt.
Modern security challenges such as increased remote work and interconnected applications demand robust strategies. Todd Beebe, information security officer at Freeport LNG, shared insights on developing cybersecurity programs for OT environments.
Joseph Couture, regional information security officer for the Americas and CISO for the United States at Ørsted, discusses the unique regulatory challenges in the energy sector, the importance of risk management, and how Ørsted addresses cybersecurity to ensure safe and reliable energy delivery.
Defenders of operational technology environments should look beyond the technical controls and incident response plans they've put in place. They also need to consider how attackers might undermine confidence in the service itself, says Ian Thornton-Trump, CISO of Cyjax.
From malware analyst and ethical hacker to CISO of AboitizPower, Alexander Antukh's cybersecurity journey has shaped his leadership style. He discusses strategies for addressing cybersecurity threats in critical infrastructure and ensuring secure remote access.
Microsoft has released a new open-source security tool to close gaps in threat analysis for industrial control systems and help address increased nation-state attacks on critical infrastructure. ICSpector, available on GitHub, can scan PLCs, extract information and detect malicious code.
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