社長を騙るメールやLINEにご注意

2026/02/17

昨年末から実在する社長を騙る偽メールが報告されており、
さまざまな注意喚起がなされています。
以下に手口をまとめました。

　手口
　　1.実在する社長や役員の名前でメールが届き、
　　　業務上の必要性でLINEグループの作成を指示される

　　2.メールの指示で、LINEグループのQRコードを返信する

　　3.LINEグループ内で社長から指示を受け、経理担当者を招待する

　　4.社長の指示で経理担当者が、口座情報を送付したり、
　　　別の会社に振り込みを実施する
　　　(実際は犯罪者の口座で会社資金を盗み取られる)

　対策
　　・このようなメールが届いたら返信せず、会社内で共有する
　　・社長から普段と異なる方法で送金の指示があった場合は、
　　　メールやLINE以外の方法で確認する

　警視庁の注意喚起
　　https://action.digipolice.jp/view/notice/301

　LINEによる注意喚起
　　https://help.line.me/line/smartphone?contentId=200002034&lang=ja

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