FBI: Russian Government Cyber Actors Targeting Networking Devices, Critical Infrastructure

The Federal Bureau of Investigation (FBI) is warning the public, private sector, and international community of the threat posed to computer networks and critical infrastructure by cyber actors attributed to the Russian Federal Security Service’s (FSB) Center 16. The FBI Read More …

Threat landscape for industrial automation systems in Q1 2025

Relative stability from quarter to quarter. The percentage of ICS computers on which malicious objects were blocked remained unchanged from Q4 2024 at 21.9%. Over the last three quarters, the value has ranged from 22.0% to 21.9%. The quarterly figures Read More …

CISA, DHS S&T, INL, LSU Help Energy Industry Partners Strengthen Incident Response and OT Cybersecurity

The Cybersecurity and Infrastructure Security Agency (CISA), Department of Homeland Security (DHS) Science and Technology Directorate (S&T) and the Idaho National Laboratory (INL) hosted Louisiana State University (LSU) and several energy industry and critical infrastructure partners to train against simulated, Read More …

Product Security Bad Practices

As outlined in the Cybersecurity and Infrastructure Security Agency’s (CISA’s) Secure by Design initiative, software manufacturers should ensure that security is a core consideration from the onset of software development and throughout the entirety of the development lifecycle. This voluntary Read More …

Dragos Industrial Ransomware Analysis Q3 2024

The third quarter (July – September) of 2024 brought transformative shifts to the ransomware landscape, emphasizing its dynamic and continuously evolving nature. The ransomware threat ecosystem remained highly active in the third quarter, fueled by new groups, rebranding of existing Read More …

FrostyGoop’s Zoom-In: A Closer Look into the Malware Artifacts, Behaviors and Network Communications

In July 2024, the operational technology (OT)-centric malware FrostyGoop/BUSTLEBERM became publicly known, after attackers used it to disrupt critical infrastructure. The outage occurred after the Cyber Security Situation Center (CSSC), affiliated with the Security Service of Ukraine, disclosed details of Read More …

Principles of operational technology cyber security

Critical infrastructure organisations provide vital services, including supplying clean water, energy, and transportation, to the public. These organisations rely on operational technology (OT) to control and manage the physical equipment and processes that provide these critical services. As such, the Read More …

Exposed and vulnerable: Recent attacks highlight critical need to protect internet-exposed OT devices

Since late 2023, Microsoft has observed an increase in reports of attacks focusing on internet-exposed, poorly secured operational technology (OT) devices. Internet-exposed OT equipment in water and wastewater systems (WWS) in the US were targeted in multiple attacks over the Read More …

U.K., U.S. and Canadian cyber authorities warn of pro-Russia hacktivist attacks on OT systems

The U.K.’s National Cyber Security Centre (NCSC) and other international cyber authorities, including the Federal Bureau of Investigation (FBI), have warned about pro-Russia hacktivist attacks targeting providers of operational technology. OT is hardware and software that interacts with the physical Read More …

Threat landscape for industrial automation systems. H2 2023

In the second half of 2023, the percentage of ICS computers on which malicious objects were blocked decreased by 2.1 pp to 31.9%. In H2 2023, building automation once again had the highest percentage of ICS computers on which malicious Read More …