Data Elimination on Repetition using a Blockchain based Cyber Threat Intelligence
S. Smys,Wang Haoxiang +1 more
- 05 Jan 2021
- Vol. 2, Iss: 4, pp 149-154
TL;DR: A CTI system using blockchain to tackle the issues of sustainability, scalability, privacy and reliability is introduced, capable of measuring organizations contributions, reducing network load, creating a reliable dataset and collecting CTI data with multiple feeds.
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Abstract: Cyber threat is a major issue that has been terrorizing the computing work. A typical cyber-physical system is crucial in ensuring a safe and secure architecture of a sustainable computing ecosystem. Cyber Threat Intelligence (CTI) is a new methodology that is used to address some of the existing cyber threats and ensure a more secure environment for communication. Data credibility and reliability plays a vital role in increasing the potential of a typical CTI and the data collected for this purpose is said to be highly reliable. In this paper, we have introduced a CTI system using blockchain to tackle the issues of sustainability, scalability, privacy and reliability. This novel approach is capable of measuring organizations contributions, reducing network load, creating a reliable dataset and collecting CTI data with multiple feeds. We have testing various parameters to determine the efficiency of the proposed methodology. Experimental results show that when compared to other methodologies, we can save upto 20% of storage space using the proposed methodology.
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References
Exploring Emerging Hacker Assets and Key Hackers for Proactive Cyber Threat Intelligence
TL;DR: This study contributes a novel CTI framework by leveraging an automated and principled web, data, and text mining approach to collect and analyze vast amounts of malicious hacker tools directly from large, international underground hacker communities.
166
Taxonomy Model for Cyber Threat Intelligence Information Exchange Technologies
Eric W. Burger,Michael D. Goodman,Panos Kampanakis,Kevin A. Zhu +3 more
- 03 Nov 2014
TL;DR: The purpose of this taxonomy is to classify existing technologies using an agnostic framework, identify gaps in existing technologies, and explain their differences from a sci-entific perspective.
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A survey on network data collection
TL;DR: A survey on existing data collection methods, mechanisms and architectures is conducted and according to a number of proposed assessment criteria, the performance ofexisting data collection mechanisms is evaluated and their characteristics are summarized.
120
BLOCIS: Blockchain-Based Cyber Threat Intelligence Sharing Framework for Sybil-Resistance
Seonghyeon Gong,Changhoon Lee +1 more
TL;DR: This paper proposes a blockchain-based CTI framework that improves confidence in the source and content of the data and can quickly detect and eliminate inaccurate data for resistance to a Sybil attack, and proposes a system model that can efficiently operate and manage CTI data in compliance with the de facto standard.
38
Secure and Optimized Cloud-Based Cyber-Physical Systems with Memory-Aware Scheduling Scheme
Wang Haoxiang,S. Smys +1 more
- 23 Jul 2020
TL;DR: The scheduling issue of the cyber-physical systems system is addressed by implementation of efficient memory-aware scheduling strategy and algorithms, and the security issues and the quality of service requirements of the system is met by optimizing the system design.
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