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Trends in Security Information
The HSD Trendmonitor is designed to provide access to relevant content on various subjects in the safety and security domain, to identify relevant developments and to connect knowledge and organisations. The safety and security domain encompasses a vast number of subjects. Four relevant taxonomies (type of threat or opportunity, victim, source of threat and domain of application) have been constructed in order to visualize all of these subjects. The taxonomies and related category descriptions have been carefully composed according to other taxonomies, European and international standards and our own expertise.
In order to identify safety and security related trends, relevant reports and HSD news articles are continuously scanned, analysed and classified by hand according to the four taxonomies. This results in a wide array of observations, which we call ‘Trend Snippets’. Multiple Trend Snippets combined can provide insights into safety and security trends. The size of the circles shows the relative weight of the topic, the filters can be used to further select the most relevant content for you. If you have an addition, question or remark, drop us a line at info@securitydelta.nl.
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Testing OT environments is challenging
process. Because, whereas the simulation of IT environments can be done relatively easily and cost effective by cloning the IT environment on a separate network or to the cloud, you cannot ‘copy-paste’ an OT environment with its the physical components. Regarding the latter, the development of OT simulation software is evolving; this software enables so-called digital twins.
Testing OT Environments
Testing within OT environments is not as trivial as testing within IT environments, argue multiple organisations. Test environments are used to test functionality and compatibility of patches or other new pieces of software. Testing on the production environment can cause undesired, or severe, disruptions in the production process. Because, whereas the simulation of IT environments can be done relatively easily and cost effective by cloning the IT environment on a separate network or to the cloud, you cannot ‘copy-paste’ an OT environment with its the physical components. Regarding the latter, the development of OT simulation software is evolving; this software enables so-called digital twins.