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The ever-changing technological landscape has made it possible for the business process on the IT side of an enterprise to be interconnected with the physical process on the OT side. While this advancement has improved visibility, speed, and efficiency, it Read More …
If you enter the term “Purdue Model” into your favorite search engine, the resulting images will vary considerably. There’s almost no better way to stir up an Operational Technology (OT) security conversation than to begin debating what belongs on Level Read More …
Researchers have discovered 14 critical vulnerabilities in a popular program used in embedded Linux applications, all of which allow for denial of service (DoS) and 10 that also enable remote code execution (RCE), they said. One of the flaws also Read More …
This joint advisory is the result of analytic efforts between the Federal Bureau of Investigation (FBI), the Cybersecurity and Infrastructure Agency (CISA), the Environmental Protection Agency (EPA), and the National Security Agency (NSA) to highlight ongoing malicious cyber activity—by both Read More …
The benefits of using a cloud-based management platform to monitor and configure industrial control systems (ICS) devices are obvious — efficiency, cost-savings and better diagnostics just for starters. But new research found critical vulnerabilities in these platforms that could be Read More …
The amount of time that utility networks spend exposed to a known application exploit has spiked over the past two months — something analysts called out as a “concerning datapoint,” and an important reminder that ransomware isn’t the only threat Read More …
Over the past two decades, industrial sectors and everyday users have reaped the benefits of advancements in telecom technologies. At present, the catalyst and basis for future changes is 5G. A sign of this continuing development and influence for some Read More …
Attacks on control processes supported by operational technology (OT) are often perceived as necessarily complex. This is because disrupting or modifying a control process to cause a predictable effect is often quite difficult and can require a lot of time Read More …
A new study from Dragos has found that a water treatment plant in Oldsmar, Florida — where hackers attempted to poison the town’s water earlier this year — was also involved in another potential breach at the same time. A Read More …
The Cybersecurity and Infrastructure Security Agency (CISA) and the Federal Bureau of Investigation (FBI) are aware of a ransomware attack affecting a critical infrastructure (CI) entity—a pipeline company—in the United States. Malicious cyber actors deployed DarkSide ransomware against the pipeline Read More …