Creating and maintaininga definitive view of your Operational Technology Architecture

OT systems are a prime target due to their criticality and the potential impact if these systems are disrupted. As the number and capability of threat actor targeting OT increases, so too does the need for robust cyber security controls. Read More …

Threat landscape for industrial automation systems in Q2 2025

In Q2 2025, the percentage of ICS computers on which malicious objects were blocked decreased by 1.4 pp from the previous quarter to 20.5%. Compared to Q2 2024, the rate decreased by 3.0 pp. Regionally, the percentage of ICS computers Read More …

An Earth-Shattering Kaboom: Bringing a Physical ICS Penetration Testing Environment to Life (Part 2)

This is the second in a three-part series on building and using a testing bench for Industrial Control Systems (ICS). In this series, Rapi7 researchers will build a physical test bench, review program logic to find flaws, perform manual exploitation Read More …

Norway spy chief blames Russian hackers for hijacking dam

Russian hackers briefly hijacked a dam in Norway in early April and spilled millions of gallons of water before the attack was stopped, Norway’s spy chief revealed Thursday. The hackers opened a floodgate at the Bremanger dam in western Norway Read More …

An Earth-Shattering Kaboom: Bringing a Physical ICS Penetration Testing Environment to Life

Whether it’s in the water we drink, the medicines we take, or the electricity we use to read blog posts on the internet, Industrial Control Systems (ICS) are part of our daily lives. There’s so much that relies on these Read More …

Denmark energy cyber attack highlights infrastructure security gaps

November 2023 saw an unprecedented cyber attack on Denmark’s energy infrastructure. In a co-ordinated breach of 22 companies, criminal gangs gained access to industrial control systems. Investigators believe at least one of the attackers was acting on behalf of a Read More …

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 …