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Senior officials at the Department of Homeland Security (DHS), of which the TSA is a part, announced at the time of their security directive that they would soon require pipeline organizations to implement a new set of mandatory security controls Read More …
Cybersecurity company Nozomi Networks Labs has warned the industrial control system (ICS) security community about 5 vulnerabilities affecting Mitsubishi safety PLCs. In a new report, the company said Mitsubishi acknowledged the issues — which are focused on the authentication implementation Read More …
Often, the most critical threats come from within an organization itself. This is true for all sectors, but it is especially true for industrial control systems (ICS). Technicians in these environments already have access to plant controls and may have Read More …
A vulnerability discovered in Schneider Electric (SE) Modicon programmable logic controllers (PLCs) allows full takeover of the industrial chips. Discovered by Armis researchers, the vulnerability can be used to bypass existing security mechanisms in PLCs to hijack the devices and 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 …
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 …
This is the final installation of our three-part blog series, explaining the state of industrial cybersecurity based on the result of survey Trend Micro conducted in the US, Germany and Japan in November 2021. Part 1: Converging IT and OT Read More …
This article is a second part of our three-part blog series, explaining the result of Trend Micro’s latest survey about industrial cybersecurity. The previous post showed the result of this survey- most IT and OT people recognize the biggest challenge Read More …
When it comes to cybersecurity, industrial IT—consisting mainly of operational technology (OT) and industrial control systems (ICS)—has failed to keep up with development in the enterprise IT world. That’s mostly because industries’ adoption of internet technology has been slower when Read More …
