Assessing Security of Cryptocurrencies with Attack-Defense Trees: Proof of Concept and Future Directions

Julia Eisentraut, Stephan Holzer, Katharina Klioba, Jan Křetínský, Lukas Pin, Alexander Wagner

Research output: Chapter in Book/Conference proceedings/Edited volumeConference contributionScientificpeer-review

Abstract

Cryptocurrencies such as Bitcoin have been one of the new major technologies of the last decade. In this paper, we assess the security of Bitcoin using attack-defense trees, an established formalism to evaluate the security of systems. In this paper, our main contributions are as follows: (1) We provide an extended attack-defense tree model for attacks on Bitcoin. (2) We demonstrate the general usability of existing analysis methods for attack-defense trees in this context. (3) We highlight further research directions necessary to extend attack-defense trees to a full-fledged overarching model for security assessment.
Original languageEnglish
Title of host publicationTheoretical Aspects of Computing – ICTAC 2021
EditorsAntonio Cerone, Peter Csaba Olveczky
Pages214-234
Number of pages21
DOIs
Publication statusPublished - 2021
Externally publishedYes

Publication series

NameLecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)
Volume12819 LNCS
ISSN (Print)0302-9743
ISSN (Electronic)1611-3349

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