-- オーストラリア・コモンウェルス銀行(ASX:CBA)は、決済データを継続的に分析し、新たな不正パターンを特定してリアルタイムの検出ルールを提案する、エージェント型人工知能(AI)システムを導入したと、同行が金曜日に発表した声明で明らかにした。このシステムは、人間の監視を維持しながら、不正行為をより迅速に阻止する能力を強化するものだ。 このシステムは、同行の広範なAIインフラストラクチャを活用しており、毎日8,000万件以上のシグナルを分析し、約2,000万件の決済を処理することで、顧客に対し毎日4万件以上の不正警告を事前に発信することを可能にしている。 この取り組みは、同行の年間10億豪ドルのセキュリティ投資の一環であり、既に年初に不正損失を20%以上削減し、カード不正対策ルールの約4分の3の策定または更新に貢献している。 同行の株価は、直近の金曜日の取引で1%下落した。
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