Question 284 of 1,000
Storage Forensics and File System AnalysismediumMultiple ChoiceObjective-mapped

Quick Answer

The answer is the $I file within the $Recycle.bin folder. This artifact is correct because it stores critical metadata for each deleted item, including the original file path and the exact deletion timestamp, while the corresponding $R file contains only the actual data content. On the Computer Hacking Forensic Investigator CHFI exam, this concept tests your understanding of Windows forensic artifacts and the NTFS file system, often appearing in scenario-based questions where a suspect denies using the Recycle Bin. A common trap is confusing the $R file for metadata, but remember that the $I file is the "info" file holding the forensic gold. To recall this easily, think of the mnemonic "I for Info, R for Raw data"—the $I file always reveals the original path and deletion time you need to disprove a suspect's claim.

CHFI Storage Forensics and File System Analysis Practice Question

This CHFI practice question tests your understanding of storage forensics and file system analysis. Read the scenario carefully and evaluate each option against the stated constraints before committing to an answer. After answering, compare your reasoning against the explanation and wrong-answer breakdown below. Once you have made your selection, read the full explanation to reinforce the concept and understand why each distractor is designed to mislead on exam day.

During a forensic investigation, you encounter a Windows system with an NTFS volume. The suspect claims they never used the recycle bin, but you find files in the $Recycle.bin folder. Which artifact can help you determine the original file path and deletion time?

Clue words in this question

Noticing these words before you look at the options changes how you read each choice.

  • Clue: "never"

    Why it matters: Absolute qualifier. True only if the statement has zero exceptions — be cautious of options that seem obvious but break down in edge cases.

Question 1mediummultiple choice
Read the full NAT/PAT explanation →

Answer choices

Why each option matters

Answer the question above first, then reveal the full breakdown to understand why each option is right or wrong.

Correct answer & explanation

The $I file in the $Recycle.bin folder

The $Recycle.bin contains $I (info) and $R (data) files. The $I file stores metadata including original filename, path, and deletion timestamp.

Key principle: NAT direction and interface roles matter as much as the IP address mapping. Inside/outside designation controls which traffic is translated.

Answer analysis

Option-by-option breakdown

For each option: why learners choose it and why it is or isn't the right answer here.

  • The USN journal

    Why it's wrong here

    The USN journal records changes but may not preserve original path details.

  • The file slack space

    Why it's wrong here

    Slack space may contain remnants but not metadata like path and time.

  • The $I file in the $Recycle.bin folder

    Why this is correct

    Correct. $I files contain original path and deletion time.

    Clue confirmation

    The clue word "never" in the question point toward this answer.

    Related concept

    Static NAT maps one inside address to one outside address.

  • The $MFT entry for the deleted file

    Why it's wrong here

    The $MFT entry may be overwritten; the $I file is the primary source.

Common exam traps

Common exam trap: NAT rules depend on direction and matching traffic

NAT is not only about the public address. The inside/outside interface roles and the ACL or rule that matches traffic are just as important.

Detailed technical explanation

How to think about this question

NAT questions usually test address translation, overload/PAT behaviour, static mappings and whether the right traffic is being translated. Read the interface direction and address terms carefully.

KKey Concepts to Remember

  • Static NAT maps one inside address to one outside address.
  • PAT allows many inside hosts to share one public address using ports.
  • Inside local and inside global describe the private and translated addresses.
  • NAT ACLs identify traffic for translation, not always security filtering.

TExam Day Tips

  • Identify inside and outside interfaces first.
  • Check whether the scenario needs static NAT, dynamic NAT or PAT.
  • Do not confuse NAT matching ACLs with normal packet-filtering intent.

Key takeaway

NAT direction and interface roles matter as much as the IP address mapping. Inside/outside designation controls which traffic is translated.

Real-world example

How this comes up in practice

A small business has 20 workstations on the 192.168.1.0/24 network and one public IP from its ISP. The router uses PAT (NAT overload) so all 20 devices share one public address using different source ports. NAT questions test whether you understand the four address terms and which direction each translation applies.

What to study next

Got this wrong? Here's your next step.

Review the four NAT address types (inside local, inside global, outside local, outside global), PAT port overload, and static vs dynamic NAT use cases. Then practise related CHFI NAT questions on configuration and troubleshooting.

Related practice questions

Related CHFI practice-question pages

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FAQ

Questions learners often ask

What does this CHFI question test?

Storage Forensics and File System Analysis — This question tests Storage Forensics and File System Analysis — Static NAT maps one inside address to one outside address..

What is the correct answer to this question?

The correct answer is: The $I file in the $Recycle.bin folder — The $Recycle.bin contains $I (info) and $R (data) files. The $I file stores metadata including original filename, path, and deletion timestamp.

What should I do if I get this CHFI question wrong?

Review the four NAT address types (inside local, inside global, outside local, outside global), PAT port overload, and static vs dynamic NAT use cases. Then practise related CHFI NAT questions on configuration and troubleshooting.

Are there clue words in this question I should notice?

Yes — watch for: "never". Absolute qualifier. True only if the statement has zero exceptions — be cautious of options that seem obvious but break down in edge cases.

What is the key concept behind this question?

Static NAT maps one inside address to one outside address.

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Last reviewed: Jun 21, 2026

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This CHFI practice question is part of Courseiva's free EC-Council certification practice question bank. Courseiva provides original exam-style practice questions with explanations, topic-based practice, mock exams, readiness tracking, and study analytics to help learners prepare for the CHFI exam.