刑事技术2025，Vol.50Issue(1)：56-60,5.DOI:10.16467/j.1008-3650.2024.0009
涉网新型犯罪中虚拟货币追踪及调查分析关键技术研究
Research on Key Technologies of Virtual Currency Tracking and Investigation Analysis in New Type of Cybercrimes
摘要
Abstract
With the popularity of Bitcoin and Ethereum based on blockchain technology,criminals have used various excuses such as"blockchain"and"virtual currency"to engage in illegal activities.Due to the characteristics of virtual currency such as decentralization,anonymity,global convertibility,convenient transactions,and irreversibility,it is widely used in criminal activities such as fraud,gambling,and money laundering.Detecting and combating virtual currency crimes faces difficulties and challenges such as complex and diverse activity scenarios,highly concealed behaviors,and difficulty in finding evidence.Therefore,the fight against virtual currency crimes is becoming increasingly serious,and necessary and effective measures need to be taken.This study explore the current state of virtual currency-related crimes and proposed strategies to overcome the challenges faced by law enforcement agencies in combating these crimes.Investigating virtual currency crimes requires the use of technologies in various fields,including address tag library construction technology,virtual currency tracking technology,unsupervised learning and artificial intelligence technology.These technologies can help law enforcement agencies collect and process virtual currency transaction data to trace the source and flow of funds for illegal transactions.They can also analyze large amounts of data to quickly identify suspicious transactions and entities,thereby improving the investigation efficiency of law enforcement agencies.This article focuses on the current status,difficulties and response strategies of combating virtual currency crimes.The technical process of investigation,evidence collection,tracking and survey analysis by law enforcement agencies after the occurrence of virtual currency cases is discussed in detail.In the technical process of combating virtual currency crimes,this article proposes and conducts in-depth research on key technologies and their applications,bringing new directions for detecting virtual currency crimes and providing strategic ideas for combating increasingly rampant new cyber-crimes.关键词
虚拟货币犯罪/区块链分析/调查分析/地址标签库/零钱整理Key words
virtual currency crimes/blockchain analysis/investigation and analysis/address tag library/change organization分类
社会科学引用本文复制引用
郭文举,霍丽霞,伍洲,杜鑫辉,余俊良,苏再添..涉网新型犯罪中虚拟货币追踪及调查分析关键技术研究[J].刑事技术,2025,50(1):56-60,5.基金项目
公安部应用创新计划项目(2022YY29) （2022YY29）
重庆市公安局科技攻关项目(G2022-09) （G2022-09）
