Cyber Threat Intelligence (CTI) is the knowledge of cyber and physical threats that help
mitigate potential cyber attacks. The rapid evolution of the current threat landscape has seen …

Cyber Threat Intelligence (CTI) sharing has become a significant issue with the increasing
number of cyberattacks. In CTI sharing, one entity (eg, an organisation or a user) intends to …

Industrial Control Systems (ICS) have been targeted increasingly by sophisticated
cyberattacks. Improving ICS security has drawn significant attention in the literature that …

CTI sharing is increasingly used by organisations to strengthen security. The sensitivity of
CTI has led to research on trust-based sharing, yet most existing CTI sharing approaches …

The emergence of the Internet of Things (IoT) technology has caused a powerful transition in
the cyber threat landscape. As a result, organisations have had to find new ways to better …

Cyber threat intelligence (CTI) sharing provides cybersecurity operations an advantage over
adversaries by more quickly characterizing the threat, understanding its tactics, anticipating …

Cyber attacks are becoming more frequent and sophisticated, introducing significant
challenges for organizations to protect their systems and data from threat actors. Today …

In recent years, cyber security attacks have increased massively. This introduces the need to
defend against such attacks. Cyber security threat intelligence has recently been introduced …

The aim of this research is to propose a new blockchain network model that facilitates the
secure dissemination of Cyber Threat Intelligence (CTI) data. The primary motivations for …

The rise of IT-dependent operations in modern organizations has heightened their
vulnerability to cyberattacks. As a growing number of organizations include smart …