不ふ正せい利り用よう検けん知ちふせいりようけんちじ字FuriganaAudioMeanings1nounfraud detection; fraud controlTechnical term used in finance, IT security, and business contexts for systems or measures that detect unauthorized or fraudulent use of services, accounts, or transactions.このシステムは不ふ正せい利り用よう検けん知ちに優すぐれている。Break this sentence down in the analyzerThis system excels at fraud detection.クレジットカードの不ふ正せい利り用よう検けん知ちが強きょう化かされた。Break this sentence down in the analyzerCredit card fraud detection has been strengthened.