Kraken、制裁対象のHTXウォレットからの「ダスト攻撃」により顧客のアカウントがロックされたと発表

Cryptocurrency exchange Kraken recently faced technical complications after accounts were targeted in a so-called dust attack involving microscopic amounts of cryptocurrency sent from a wallet sanctioned by regulatory authorities. The funds were originally routed through the HTX platform before hitting multiple Kraken user wallets without their consent. Such attacks are typically deployed to track transaction histories and deanonymize wallet holders by exploiting blockchain transparency. In response to potential compliance risks associated with sanctioned entities, automated security protocols can inadvertently freeze or flag innocent user accounts. This incident highlights the ongoing vulnerability of centralized exchanges to external contamination tactics designed to trigger compliance trips. Market participants continue to urge better wallet hygiene and more nuanced regulatory frameworks to protect everyday traders from unwarranted account suspensions.