侵入テスターは、特定のドメインの Web 上で入手可能なドキュメントに隠された情報を見つけたいと考えています。侵入テスターは次のうちどれを使用する必要がありますか?
正解:D
https://kalilinuxtutorials.com/foca-metadata-hidden-documents/
FOCA (Fingerprinting Organizations with Collected Archives) is a tool that is used to find hidden information in documents available on the web. It can be used to extract metadata from documents such as PDF, Microsoft Office, OpenOffice, and others. The metadata can include information such as the author, creation date, and software used to create the document. FOCA can also extract information from the document's properties such as the title, keywords, and comments. This tool can also identify specific keywords and patterns in the document and can be useful in identifying sensitive information that may have been inadvertently left in the document.