BFLS: Blockchain and Federated Learning for sharing threat detection models as Cyber Threat Intelligence

T Jiang, G Shen, C Guo, Y Cui, B Xie - Computer Networks, 2023 - Elsevier
Abstract Recently, Cyber Threat Intelligence (CTI) sharing has become an important weapon
for cyber defenders to mitigate the increasing number of cyber attacks in a proactive and …

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 …

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 …

[HTML][HTML] Blockchain-based model for incentivized cyber threat intelligence sharing

A Venčkauskas, V Jusas, D Barisas, B Misnevs - Applied Sciences, 2024 - mdpi.com
Sharing cyber threat intelligence (CTI) can significantly improve the security of information
technology (IT) in organizations. However, stakeholders and practitioners are not keen on …

[HTML][HTML] Priv-Share: A privacy-preserving framework for differential and trustless delegation of cyber threat intelligence using blockchain

K Dunnett, S Pal, Z Jadidi, V Dedeoglu, R Jurdak - Computer Networks, 2024 - Elsevier
The emergence of the Internet of Things (IoT), Industry 5.0 applications and associated
services have caused a powerful transition in the cyber threat landscape. As a result …

A blockchain-enabled incentivised framework for cyber threat intelligence sharing in ics

K Nguyen, S Pal, Z Jadidi, A Dorri… - 2022 IEEE International …, 2022 - ieeexplore.ieee.org
Industrial Control Systems (ICS) have been targeted increasingly by sophisticated
cyberattacks. Improving ICS security has drawn significant attention in the literature that …

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 …

Security Issues in Cyber Threat Intelligence Exchange: A Review

M Olaifa, JJ van Vuuren, D Du Plessis… - Science and Information …, 2023 - Springer
The cost and time required by individual organizations to build an effective cyber defence
can become overwhelming with the growing number of cyber attacks. Hence, the …

A Decentralized Cyber Threat Information (CTI) Sharing Platform

T Singano, S Mthethwa, S Ntshangase - … Conference on AI, Big Data and …, 2024 - Springer
Embracing the changes in technology and cybersecurity is crucial especially for
organisations. As the technology space evolves so does the techniques used by cyber …