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Interoperability Challenges in the Cybersecurity Information Sharing Ecosystem.

Rantos, K., Arnolnt, S., Papanikolaou, A., Kritsas, A., Ilioudis, C. and Katos, V., 2020. Interoperability Challenges in the Cybersecurity Information Sharing Ecosystem. Computers, 9 (1), 1 - 18.

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computers-09-00018_ Interoperability_Challenges_in_the_Cybersecurity_Information Sharing_Ecosystem.pdf - Published Version
Available under License Creative Commons Attribution Non-commercial.


DOI: 10.3390/computers9010018


Threat intelligence helps businesses and organisations make the right decisions in their fight against cyber threats, and strategically design their digital defences for an optimised and up-to-date security situation. Combined with advanced security analysis, threat intelligence helps reduce the time between the detection of an attack and its containment. This is achieved by continuously providing information, accompanied by data, on existing and emerging cyber threats and vulnerabilities affecting corporate networks. This paper addresses challenges that organisations are bound to face when they decide to invest in effective and interoperable cybersecurity information sharing and categorises them in a layered model. Based on this, it provides an evaluation of existing sources that share cybersecurity information. The aim of this research is to help organisations improve their cyber threat information exchange capabilities, to enhance their security posture and be more prepared against emerging threats.

Item Type:Article
Additional Information:Funded by ECHO: European network of Cybersecurity centres and competence Hub for innovation and Operations
Uncontrolled Keywords:cyber threat information; cyber threat intelligence; interoperability; cybersecurity; evaluation
Group:Faculty of Science & Technology
ID Code:33698
Deposited By: Symplectic RT2
Deposited On:09 Mar 2020 16:38
Last Modified:14 Mar 2022 14:20


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