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Jameson Lopp, a blockchain security expert, is the co-founder and chief security officer of Casa, a company specializing in secure Bitcoin custody solutions
Jameson Lopp explained that attackers exploit low Bitcoin transaction fees, enabling them to conduct numerous poisoning attacks at minimal cost
Jameson Lopp warned that Bitcoin wallets are increasingly targeted by "address poisoning" attacks, where attackers trick users into sending funds to malicious addresses that resemble legitimate ones
Jameson Lopp identified approximately 48,000 suspected Bitcoin address poisoning attacks between July 2023 and January 2025

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