Please use this identifier to cite or link to this item: https://hdl.handle.net/10356/162852
Title: Ethereum smart contract exploitation detection using machine learning
Authors: Ang, Guang Yao
Keywords: Engineering::Computer science and engineering::Software
Issue Date: 2022
Publisher: Nanyang Technological University
Source: Ang, G. Y. (2022). Ethereum smart contract exploitation detection using machine learning. Final Year Project (FYP), Nanyang Technological University, Singapore. https://hdl.handle.net/10356/162852
Project: SCSE21-0757
Abstract: Vulnerabilities in Ethereum smart contracts may be exploited by malicious actors for financial gains. While many vulnerability detection tools are available, these tools are not perfect and vulnerable smart contracts may still be deployed into the Ethereum blockchain. As such, the detection and identification of malicious transactions becomes important for contract owners and the community. In this project, we propose the use of anomaly detection machine learning algorithms to detect malicious transactions based on information recorded on the blockchain. Malicious transactions are considered anomalies and are generally uncommon as compared to benign transactions. By grouping existing smart contracts of similar functionalities, we can build a machine learning model using historical transactions information from these smart contracts and apply it to detect future malicious transactions. We will also evaluate the effectiveness of our approach on past exploitations in the Ethereum main net and present the results.
URI: https://hdl.handle.net/10356/162852
Fulltext Permission: restricted
Fulltext Availability: With Fulltext
Appears in Collections:SCSE Student Reports (FYP/IA/PA/PI)

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