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Transaction Skimming

Definition

Transaction skimming involves intercepting or altering legitimate digital asset transactions to redirect a portion or all of the funds to an unauthorized address. This illicit activity typically occurs through malware on a user’s device, compromised exchange infrastructure, or malicious smart contract code. Attackers aim to surreptitiously divert assets during the transfer process, making it appear as a normal transaction to the sender. It represents a deceptive method of digital asset theft.