We are presently experiencing IT/OT convergence, which will reveal new hurdles for both IT and OT divisions to overcome. Site engineers have traditionally overseen operational technology with an emphasis on reliability and stability. However, as OT systems become more integrated, these two worlds must start functioning as a single entity. The panorama of industrial cyber risks changed in 2010. Since Stuxnet targeted crucial supervisory control and data acquisition (SCADA) systems, which immediately gained attention on a global scale.
Humans can operate and manage an industrial facility utilizing computer systems employing OT, which consists of programmable logic controllers (PLCs), intelligent electronic devices (IEDs), human-machine interfaces (HMIs), and remote terminal units (RTUs). These systems are linked to sensors and devices on the site, which could be a factory or a power plant.
Industrial control systems are a common name for this set of process control equipment (ICSs). These technologies allow hackers to act based on what they see on the screen, in addition to providing information to them. Operational technologies have always been created with safety and availability in mind, but with relatively minimal care for cyber security. This is a significant contrast between OT and IT.
Stuxnet: What is it?
As per reports, Stuxnet influenced countless rotators at Iran’s Natanz uranium advancement office to wear out. Afterward, different gatherings modified the infection to explicitly target foundat
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