Challenges and opportunities of blockchain for cyber threat intelligence sharing

K Dunnett, S Pal, Z Jadidi - Secure and Trusted Cyber Physical Systems …, 2022 - Springer
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 …

[HTML][HTML] Current approaches and future directions for Cyber Threat Intelligence sharing: A survey

P Alaeifar, S Pal, Z Jadidi, M Hussain, E Foo - Journal of Information …, 2024 - Elsevier
Abstract Cyber Threat Intelligence (CTI) is essential knowledge concerning cyber and
physical threats aimed at mitigating potential cyber attacks. The rapid evolution of …

Cyber Threat Intelligence on Blockchain: A Systematic Literature Review

D Chatziamanetoglou, K Rantos - Computers, 2024 - mdpi.com
Cyber Threat Intelligence (CTI) has become increasingly important in safeguarding
organizations against cyber threats. However, managing, storing, analyzing, and sharing …

A blockchain-based framework for scalable and trustless delegation of cyber threat intelligence

K Dunnett, S Pal, Z Jadidi… - 2023 IEEE International …, 2023 - ieeexplore.ieee.org
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 …

A trusted, verifiable and differential cyber threat intelligence sharing framework using blockchain

K Dunnett, S Pal, GD Putra, Z Jadidi… - … Conference on Trust …, 2022 - ieeexplore.ieee.org
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 …

Secure and Efficient Exchange of Threat Information Using Blockchain Technology

M Pahlevan, V Ionita - Information, 2022 - mdpi.com
In recent years, sharing threat information has been one of the most suggested solutions for
combating the ever-increasing number of cyberattacks, which stem from the system-wide …

A Democratically Anonymous and Trusted Architecture for CTI Sharing using Blockchain

K Dunnett, S Pal, Z Jadidi, GD Putra… - … and Networks (ICCCN …, 2022 - ieeexplore.ieee.org
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 …