… to keep the system stable. We … ontologies for the organization, IT, security, and DDoS attacks.
We demonstrate the connections of these ontologies with the inference system and a SIEM. …

… will form the basis of the new generation SIEM systems. … the security framework for decision
support to increase the … ontology is the basis of our approach to security assessment and …

… Moreover a set of security metrics will be defined to characterize the potential impact (in …
• implement a decision support system based on ontologies, semantic reasoning and SWRL …

… detection systems through SIEM, ONTO-SIEM was … ontology focused on cybersecurity
assessment metrics was proposed in [21], facilitating security assessment and decision making…

… monitored system [22], and the calculation of security metrics is … However, the new
proposed SIEM ontology with which to … as part of the security evaluation of the overall attack. …

… security assurance methodologies, security assessment techniques, as well as ontology-based
security metrics … support in SIEM systems. In 2013 International Conference on Availability…

… In this work, the proposed ontology, baptized “ONTO-SIEM”, uses concepts from Intrusion …
needs to be completed by other concepts to give more capabilities such as security metrics to …

… metrics that allow SOCs to make decisions supported by … and security evaluation in SIEM
systems applicable for future … The ontology of metrics for security evaluation and decision …

… A decision support system was proposed based on the Risk-Adaptive Management in Resilient
Environments with Security (… can be integrated within SIEM frameworks to enhance them. …

… system for analysis. Most SIEM systems have a hierarchical structure of multiple collection
agents, working to collect security-related events from network equipment, servers, end-user …