Eth-PSD: A Machine Learning-Based Phishing Scam Detection Approach in Ethereum

【Author】 Kabla, Arkan Hammoodi Hasan; Anbar, Mohammed; Manickam, Selvakumar; Karupayah, Shankar

【Source】IEEE ACCESS

【影响因子】3.476

【Abstract】Recently, the rapid flourish of blockchain technology in the financial field has attracted many cybercriminals' attention to launching blockchain-based attacks such as ponzi schemes, scam wallets, and phishing scams. Currently, Ethereum is the most prominent blockchain-based platform and the first that supports smart contracts. However, the number of phishing scam accounts are reportedly more than 50% of all cybercrimes in Ethereum. In contrast, this paper proposes a detection mechanism called Ethereum Phishing Scam Detection (Eth-PSD) that attempts to detect phishing scam-related transactions using a novel machine learning-based approach. Eth-PSD tackles some of the limitations in the existing works, such as the use of imbalanced datasets, complex feature engineering, and lower detection accuracy. We also investigated the aspects of constructing a new updated, balanced dataset that can be used to evaluate Eth-PSD effectively. Our experimental results indicate that Eth-PSD could efficiently detect the phishing scam on Ethereum with a detection accuracy of 98.11%, with a very low False Positive Rate of 0.01. Taken together, Eth-PSD showed a superior advantage compared to the existing works in reducing the dimensionality of the dataset by feature engineering and achieved an overall detection accuracy with an improvement of at least 6% compared to other existing solutions from the related work.

【Keywords】Blockchain; Ethereum; feature engineering; intrusion detection system; machine learning; phishing scam

【发表时间】2022

【收录时间】2022-11-30

【文献类型】实证数据

【主题类别】

区块链治理-技术治理-异常/非法交易识别