Task 2 Attempt 3 Of D431 Run The Autopsy 1 Description

Task 2 Attempt 3 Of D431run The Autopsy1 Description Of How To Create

Perform the following tasks using Autopsy forensic software, based on the provided scenario and instructions:

1. Create a new case in Autopsy: Open Autopsy, select "New Case," and in the wizard, enter the case name "Investigation on John Smith." Use the directory C:\Users\LabUser\Evidence Files. Assign a case number (your student ID) and your name, then complete the case creation process.

2. Identify evidence within the case: Select the host, choose the disk image or VM file as the data source, and browse to the evidence file located at C:\Users\LabUser\Desktop\Evidence Files\JSmith_Q1.001. Configure ingest defaults and add the data source, then analyze the evidence.

3. Analyze and document evidence: Review the files, especially focusing on deleted data files and directories. Examples include suspicious PDFs such as "business strategies.pdf" and evidence of suspicious bitcoin transactions. Take screenshots showing the evidence analysis, ensuring the screenshot includes your student information, such as Name, Email, and Student ID displayed on the desktop of your virtual environment.

4. Extract relevant files: During analysis, right-click on specific files to extract and save them to the specified export folder for further examination.

5. Summarize findings: Describe the evidence discovered, such as deleted files and suspicious activity, and provide an analysis of what these imply regarding the suspect’s actions and the potential policy violation.

6. Create a report: Prepare an academic-style report that details all steps taken in Autopsy, including screenshots of each step with your student information visible. Summarize your investigation results, conclusions, and the significance of the evidence found.

7. Include references: Cite all sources appropriately, using credible references related to digital forensics, Autopsy usage, and evidence analysis, formatted correctly for academic standards.

Paper For Above instruction

In digital forensics investigations, systematic documentation of procedures and findings is critical. This paper details the process of creating a case in Autopsy, identifying relevant evidence, and analyzing the data regarding the suspect John Smith, suspected of sharing proprietary company information illegally. Each step is documented with corresponding screenshots, including the display of the student information as required.

Initially, generating a forensic case in Autopsy involves launching the application, selecting "New Case," and entering case specifics. The case name "Investigation on John Smith" was chosen to reflect the investigation focus. The case directory was set to "C:\Users\LabUser\Evidence Files" to organize evidence appropriately. Additionally, a case number, which was my student ID, alongside my name, was entered to uniquely identify the case. This process aligns with best practices in digital forensic case management, allowing for clear tracking and organization of evidence.

Following case creation, evidence identification involved selecting the host and configuring the data source type to a disk image or VM file, specifically located at "C:\Users\LabUser\Desktop\Evidence Files\JSmith_Q1.001." The data source was added to the case after accepting the default ingestion options. This step ensured that all relevant data, including deleted files and system artifacts, would be analyzed by Autopsy. The analysis process involves several modules that parse the disk image to reveal files, directories, and artifacts relevant to the investigation.

During analysis, particular attention was paid to deleted files and suspicious data. For example, a PDF titled "business strategies.pdf" was recovered from the deleted files section, indicating potential evidence of attempts to conceal or manipulate information. Additionally, indications of suspicious Bitcoin transactions, potentially linked to illicit activity, were identified based on the filename or associated metadata. Screenshots captured during this process include details such as the evidence files, their metadata, and the context of deletion or modification times, all with my student information visibly displayed on the virtual environment desktop.

Further evidence was extracted by right-clicking on suspicious files and exporting them to the specified folder ("C:\Users\LabUser\Desktop\Evidence Files\Example\Export"). This step facilitates further analysis and corroborates findings, such as verifying the content of files related to proprietary information or illicit activity. It is critical in forensic examinations to preserve the integrity of evidence, and proper extraction processes help maintain chain of custody.

The culmination of this investigation involved summarizing findings based on the evidence uncovered. The analysis suggests that deleted files such as "business strategies.pdf" could contain sensitive proprietary data that was deliberately removed. Moreover, evidence of suspicious transactions indicates possible illicit activities related to financial transactions, like Bitcoin purchases, which require further examination. These findings support the hypothesis of unauthorized data access and removal by the suspect, John Smith, consistent with policy violations.

In conclusion, the forensic process using Autopsy provides a systematic approach for identifying, analyzing, and documenting digital evidence. The screenshots presented, including those with identification details, reinforce transparency and accountability. The evidence points toward potentially malicious activities that warrant further investigation. Proper documentation and reporting are essential for legal proceedings and organizational reviews, ensuring that findings are credible and reproducible.

References

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