IoT Security: Your Next Breach Could Start with Your Thermostat

Universities are filling up with network-connected devices. Smart locks manage building access. HVAC systems run on automated controls. Cameras stream to command centers. Vending machines, printers, thermostats, research tools, and classroom displays all connect to the network. The Internet of Read More …

The Looming Cybersecurity Threat at the Industrial IoT Edge

The Industrial Internet of Things (IIoT) has transformed how industries operate, delivering efficiencies and insights previously unimaginable. Businesses across manufacturing, logistics, energy, and supply-chain sectors are now rapidly connecting legacy factory equipment, RFID-enabled assets, and operational technologies to cloud-based analytics 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 …

MicroDicom Releases DICOM Viewer Software Update

The US Cybersecurity and Infrastructure Security Agency (CISA) released an Industrial Control Systems (ICS) Medical Advisory for a vulnerability found in MicroDicom DICOM Viewer. DICOM Viewer is an application for primary processing and preservation of medical images in DICOM format. 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 …

Millions of solar power systems could be at risk of cyber attacks after researchers find flurry of vulnerabilities

The increasing use of solar power has exposed critical cybersecurity vulnerabilities in inverters, cloud computing services, and monitoring platforms, creating an insecure ecosystem where hackers can manipulate energy production, disrupt power grids, and steal sensitive data, posing serious risks to 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 …

Schneider Electric Data Breach Leaks Critical Data, Hellcat Ransomware Group Demands Hefty Ransom in Baguettes

French digital automation and energy management giant Schneider Electric is investigating a data breach after a hacker claimed they stole dozens of gigabytes and demanded a hefty ransom in Baguettes, a classic popular French bread item. Schneider Electric manufactures various Read More …

Cisco Releases Security Advisories for Multiple Products

Cisco has released 15 security advisories addressing multiple vulnerabilities, including one critical and two high severity vulnerabilities affecting various products. The critical vulnerability affects Cisco Unified Industrial Wireless Software for Ultra-Reliable Wireless Backhaul Access Point, a software that uses wireless Read More …