This paper contains a systematic review carried out to address the current status of the
System Information and Event Management (SIEM) technology and what may possibly be …

Development of metrics that are valuable for assessing security and decision making is an
important element of efficient counteraction to cyber threats. The paper proposes an …

Analysis of computer network security is a serious challenge. Many security metrics has
been proposed for this purpose, but their effective use for rapid and reliable security …

Modern information systems are characterized by huge security related data streams. For
cyber security management in such systems, novel models and techniques for efficient …

Cyberattacks targeting ICT systems are becoming every day more sophisticated and
disruptive. Such malevolent actions are performed by ill-motivated entities (governments …

Critical infrastructures, like airports and hospitals, provide essential services and are
considered huge investments in any country. Ensuring the security of these critical …

The research aims to determinate cyber-attack goals in the information systems of various
types for the further selection of the optimal countermeasures. We propose an approach …

In this paper, we propose an intelligent DDoS detection and response framework. It employs
a Security Information and Event Management (SIEM) tool to detect different types of DDoS …

The paper suggests an ontology-based approach for design of security data storage. It
analyzes heterogeneous security information for construction of the storage and the statistics …

In cyber crimes, attackers are becoming more inventive with their exploits and use more
sophisticated techniques to bypass the deployed security system. These attacks are targeted …