www.soumu.go.jp/main_sosiki/cybersecurity/kokumin/case/business/04
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中古パソコンによるデータの漏洩 | 国民のためのサイバーセキュリティサイト
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https://www.soumu.go.jp/main_sosiki/cybersecurity/kokumin/case/business/04
About this page
This page describes a data breach case involving a used computer. A university student recovered sensitive medical billing data from a used PC using recovery software. The recovered data containing personal information should be deleted immediately, and the purchaser should contact the seller and negotiate a return. The page highlights that criminals intentionally purchase used computers to obtain corporate confidential information. Proper secure data disposal is emphasized as crucial for preventing such incidents.
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