パターンファイルリセットツール (fsaua-reset.exe) を使用したときのリスク

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パターンファイルリセットツール (fsaua-reset.exe) を使用したときのリスク - F-Secure Community

Question

パターンファイルリセットツール (fsaua-reset.exe) を使用した場合、パターンファイルが使用できないなどのリスクは生じませんか?

Answer

リセットツールは、F-Secure の自動更新のプログラムがダウンロードしたデータを削除しますが、スキャンするプログラムで使用するデータはそのまま保全します。

そのため、見かけ上はパターンファイルのデータがなくなったようになりますが、実際には使用中のデータは保持されるために、セキュリティリスクは生じません。

これを使用した場合、すべてのデータの再取得が発生し、大きなデータのダウンロードが行われます。そのためネットワークの負荷が大きくなることが予想されます。

このダウンロードによるネットワーク負荷を軽減したい場合は、あらかじめ fsdbupdate9.exe をダウンロードしておくことを検討してみてください。

fsdbupdate9.exe は以下を参照してください。

オフライン環境でのパターンファイルの更新方法