By NewsBlogger The article discusses the unique cybersecurity considerations in Operational Technology (OT) systems, emphasizing the need for organizations to upgrade their systems to safeguard against potential attacks.
At a glance
- OT involves hardware and software to control physical devices and processes.
- OT cybersecurity faces challenges due to real-time operations and legacy systems.
- The focus in OT environments is on safety and reliability over data confidentiality.
- Encryption is crucial for safeguarding sensitive data in OT environments
- Upgrading OT systems is essential to ensure robust cybersecurity measures
The details
Operational Technology (OT) involves using hardware and software to control physical devices, processes, and events.
These systems have a direct impact on the physical world, which presents unique cybersecurity considerations.
Traditionally, Information Technology (IT) and OT have operated separately, but with the rise of the Industrial Internet of Things (IIoT), they are now converging.
Challenges in OT Cybersecurity
OT systems operate in real-time and cannot afford delays, making cybersecurity measures challenging.
Legacy OT systems often lack resilience against contemporary cybersecurity threats due to outdated security capabilities.
Integrating OT systems into IT networks and the internet increases susceptibility to cyber threats.
Focus on Safety and Reliability
In OT environments, the primary focus is safety and reliability rather than data confidentiality and integrity.
Therefore, cybersecurity strategies in OT environments must balance safety, reliability, confidentiality, and integrity.
It is important to note that OT environments require a cybersecurity approach that is different from traditional IT security.
Importance of Encryption
Encryption plays a crucial role in safeguarding sensitive data in OT environments.
However, older OT systems may lack encryption capabilities, leaving them vulnerable to potential attacks.
Therefore, organizations must prioritize upgrading their OT systems to ensure robust cybersecurity measures are in place.
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| thehackernews.com |
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| – Operational Technology (OT) involves hardware and software used to control physical devices, processes, and events – OT systems directly impact the physical world, leading to unique cybersecurity considerations – IT and OT have traditionally operated separately but are converging with the Industrial Internet of Things (IIoT) – OT systems operate in real-time and cannot afford delays, making some cybersecurity measures challenging – Legacy OT systems lack resilience against contemporary cybersecurity threats due to outdated security capabilities – Integration of OT systems into IT networks and the internet increases susceptibility to cyber threats – In OT environments, safety and reliability are the primary focus over data confidentiality and integrity – Cybersecurity strategies in OT environments must balance safety, reliability, confidentiality, and integrity – OT environments require a different approach to cybersecurity compared to traditional IT security – Encryption is crucial for safeguarding sensitive data in OT environments – Older OT systems may lack encryption capabilities, exposing them to potential attacks. |
