1. What contributions have the authors mentioned in the paper "Why should we use 3d collaborative virtual environments for cyber security?" ?
The authors think that 3D Collaborative Virtual Environments ( 3DCVE ) can be used in order to improve users Cyber Situational Awareness, as they can allow them to have a better understanding of a cyber situation by mediating interactions towards them and also by providing different points of view of the same data, on different scales.
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2. What future works have the authors mentioned in the paper "Why should we use 3d collaborative virtual environments for cyber security?" ?
Finding ways of representing data in a fancy 3D visualization is not enough and the authors should give users the possibility to collaborate within the same Virtual Environment to interact naturally with data and to train on realistic Cyber situations.
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3. What was the goal of the CyberNet project?
The CyberNet project for instance, developed by Gros et al. in the 2000 [6] was an ambitious one that aimed at providing different 3D metaphors for network management, such as the city metaphor: data are represented as buildings within a city, with different heights, numbers of windows and so on.
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4. What is the main drawback of Visual Analytics?
As more and more data are generated and collected on networks, analysts face a ’Needle in a Haystack’ problem when they want to detect attacks and visualization tools helps them to detect discrepancies and to investigate [14].
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