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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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Difficulty in the detection of OT cyber attacks
this at first hand. While the hackers can go on disrupting the operations, the safety system keeps communicating normal values.
Difficulty in the Detection of Attacks
OT systems are usually protected by safety systems, that detect whether the operations of the system are still showing common behaviour. Through manipulating safety systems first, hackers can attack the operational system without the organisation being able to detect this at first hand. While the hackers can go on disrupting the operations, the safety system keeps communicating normal values, like happened in the 2010 Stuxnet attack.