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CAS-005 · Question #445

A cyberanalyst has been tasked with recovering PDF files from a provided image file. Which of the following is the best file-carving tool for PDF recovery?

The correct answer is D. Foremost. Foremost is a dedicated file‑carving utility that scans raw disk images for known file headers and footers, such as PDF’s %PDF- and %%EOF, and extracts intact documents without relying on filesystem metadata. This makes it the go-to tool for recovering PDFs from a forensic image.

Submitted by devops_kid· Mar 6, 2026Security Operations

Question

A cyberanalyst has been tasked with recovering PDF files from a provided image file. Which of the following is the best file-carving tool for PDF recovery?

Options

  • Aobjdump
  • BStrings
  • Cdd
  • DForemost

How the community answered

(34 responses)
  • A
    3% (1)
  • B
    6% (2)
  • D
    91% (31)

Explanation

Foremost is a dedicated file‑carving utility that scans raw disk images for known file headers and footers, such as PDF’s %PDF- and %%EOF, and extracts intact documents without relying on filesystem metadata. This makes it the go-to tool for recovering PDFs from a forensic image.

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