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- research-articleJuly 2024
NEWSROOM: Towards Automating Cyber Situational Awareness Processes and Tools for Cyber Defence
- Markus Wurzenberger,
- Stephan Krenn,
- Max Landauer,
- Florian Skopik,
- Cora Perner,
- Jarno Lötjönen,
- Jani Päijänen,
- Georgios Gardikis,
- Nikos Alabasis,
- Liisa Sakerman,
- Kristiina Omri,
- Juha Röning,
- Kimmo Halunen,
- Vincent Thouvenot,
- Martin Weise,
- Andreas Rauber,
- Vasileios Gkioulos,
- Sokratis Katsikas,
- Luigi Sabetta,
- Jacopo Bonato,
- Rocío Ortíz,
- Daniel Navarro,
- Nikolaos Stamatelatos,
- Ioannis Avdoulas,
- Rudolf Mayer,
- Andreas Ekelhart,
- Ioannis Giannoulakis,
- Emmanouil Kafetzakis,
- Antonello Corsi,
- Ulrike Lechner,
- Corinna Schmitt
ARES '24: Proceedings of the 19th International Conference on Availability, Reliability and SecurityArticle No.: 69, Pages 1–11https://doi.org/10.1145/3664476.3670914Cyber Situational Awareness (CSA) is an important element in both cyber security and cyber defence to inform processes and activities on strategic, tactical, and operational level. Furthermore, CSA enables informed decision making. The ongoing ...
‘We Do Not Have the Capacity to Monitor All Media’: A Design Case Study on Cyber Situational Awareness in Computer Emergency Response Teams
CHI '24: Proceedings of the 2024 CHI Conference on Human Factors in Computing SystemsArticle No.: 580, Pages 1–16https://doi.org/10.1145/3613904.3642368Computer Emergency Response Teams (CERTs) provide advisory, preventive and reactive cybersecurity services for authorities, citizens, and businesses. However, their responsibility of monitoring, analyzing, and communicating cyber threats have become ...
- research-articleAugust 2021
System for Continuous Collection of Contextual Information for Network Security Management and Incident Handling
ARES '21: Proceedings of the 16th International Conference on Availability, Reliability and SecurityArticle No.: 112, Pages 1–8https://doi.org/10.1145/3465481.3470037In this paper, we describe a system for the continuous collection of data for the needs of network security management. When a cybersecurity incident occurs in the network, the contextual information on the involved assets facilitates estimating the ...
- research-articleAugust 2018
Mission-Centric Risk Assessment to Improve Cyber Situational Awareness
ARES '18: Proceedings of the 13th International Conference on Availability, Reliability and SecurityArticle No.: 56, Pages 1–8https://doi.org/10.1145/3230833.3233281Cyber situational awareness has become increasingly important for proactive risk management to help detect and mitigate cyber attacks. Being aware of the importance of individual information system assets to the goal or mission of the organisation is ...
- ArticleAugust 2015
A Novel Architecture for Predictive CyberSecurity Using Non-homogenous Markov Models
Evaluating the security of an enterprise is an important step towards securing its system and resources. However existing research provide limited insight into understanding the impact attacks have on the overall security goals of an enterprise. We ...
- ArticleAugust 2015
A Novel Architecture for Predictive CyberSecurity Using Non-homogenous Markov Models
TRUSTCOM '15: Proceedings of the 2015 IEEE Trustcom/BigDataSE/ISPA - Volume 01Pages 774–781https://doi.org/10.1109/Trustcom.2015.446Evaluating the security of an enterprise is an important step towards securing its system and resources. However existing research provide limited insight into understanding the impact attacks have on the overall security goals of an enterprise. We ...