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What researchers dubbed the most sophisticated AI-integrated ICS campaign to date hit a brick wall in the form of a SCADA login screen.
ICS/OT experts have devised a scoring system for rating the severity and effects of cybersecurity events in operational technology environments.
OT and ICS systems indeed hold the crown jewels of critical infrastructure organizations, but unmonitored data sprawl is proving to be pure gold for increasingly brazen nation-state threat actors like Volt Typhoon, Pearce argues.
The unpatched security vulnerabilities in Consilium Safety's CS5000 Fire Panel could create "serious safety issues" in environments where fire suppression and safety are paramount, according to a CISA advisory.
Manufacturers and infrastructure providers are gaining options to satisfy regulations and boost cyber safety for embedded and industrial control systems, as EMB3D, STRIDE, and ATT&CK for ICS gain traction.
The US water sector suffered a stream of cyberattacks over the past year and half, from a mix of cybercriminals, hacktivists, and nation-state hacking teams. Here's how the industry and ICS/OT security experts are working to better secure vulnerable drinking and wastewater utilities.
Cyberattacks against OT/ICS engineering workstations are widely underestimated, according to researchers who discovered malware designed to shut down Siemens workstation engineering processes.
Data from the SANS State of ICS/OT Cybersecurity report suggest organizations are going to shift spending from security technologies protecting industrial control systems and operational technology environments to non-technical activities such as training and incident response.
SANS recently published its 2024 State of ICS.OT Cybersecurity report, highlighting the skills of cyber professionals working in critical infrastructure, budget estimates, and emerging technologies. The report also looked at the most common types of attack vectors used against ICT/OT networks.
The addition of Network Perception will provide Dragos with enhanced network visibility, compliance and segmentation analytics to the Dragos OT cybersecurity platform.
Newly discovered "FrostyGoop" is the first ICS malware that can communicate directly with operational technology systems via the Modbus protocol.
Cyberattacks and threats increasingly are honed in on ICS/OT networks, but security training for operators of these critical infrastructure environments is perilously scarce.
Saudi Arabia's national oil and gas company is investing in an operational technology security training academy for organizations across the Kingdom.
It's time for regulators of critical infrastructure — including industrial control systems and operational technology — to focus more on operational resiliency.
Stuxnet was the first known malware built to attack operational technology environment. Since then, there have been several others.
Omdia Senior Analyst Hollie Hennessy says the new threat to multiple ICS and SCADA devices underscores the importance of a rapid response to IoT and OT security risks.
The makers of operational technology and connected devices saw reported vulnerabilities grow by half in 2021, but other trends may be more disturbing.