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If I had to describe the role of the MES (Manufacturing Execution System) in a single phrase, it would be “manufacturing playmaker.” As I mentioned in the previous column, the manufacturing process is divided into multiple layers, and the system Read More …
This article is the last in a series that discusses the challenges that IT departments face when they are assigned the task of overseeing cybersecurity in factories and implementing measures to overcome these challenges. As explained in the first two Read More …
On May 11, 2020, Trend Micro released a paper showing the results of proof-of-concept research on new security risks associated with smart factories. In this series of 5 columns, based on the results of this research, we will look at Read More …
This article is the second in a series that discusses the challenges that IT departments face when they are assigned the task of overseeing cybersecurity in factories and implementing measures to overcome these challenges. Before beginning to consider countermeasures, in Read More …
There has only been a small number of broadly documented cyber attacks targeting operational technologies (OT) / industrial control systems (ICS) over the last decade. While fewer attacks is clearly a good thing, the lack of an adequate sample size Read More …
The Industrial Internet of Things (IIoT) provides bridges of connectedness that enable seamless IT and OT convergence. However, threat actors can cross these bridges to compromise systems. As the use of IoT extends beyond the home and goes into the Read More …
Since at least 2017, there has been a significant increase in public disclosures of ransomware incidents impacting industrial production and critical infrastructure organizations. Well-known ransomware families like WannaCry, LockerGoga, MegaCortex, Ryuk, Maze, and now SNAKEHOSE (a.k.a. Snake / Ekans), have Read More …
The U.S. Cybersecurity and Infrastructure Security Agency (CISA) reported on 18 February 2020 on a ransomware incident impacting a natural gas compression facility at an unidentified U.S. pipeline operator. The ransomware event impacted both IT and ICS assets by causing Read More …
A known APT group with ties to the Iran-linked APT33, dubbed Magnallium, has expanded its targeting from the global oil-and-gas industry to specifically include electric companies in North America. That’s according to a report from Dragos, released Thursday, which noted that the Read More …
A cryptomining infection managed to spread to half of all workstations at a major international airport in Europe – shining a spotlight on security for operational tech and IT convergence. Researchers at Cyberbit found the XMRig Monero mining malware, which Read More …
