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Evaluating A Selection of Tools for Extraction of Forensic Data: Disk ...

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Results by<br />

assertion:<br />

FTK Imager 2.9.0.1385 (Release Date: 8 th , Apr 2010)<br />

MD5 checksum: 771c7d34ed7a9b12e1419d8783b0f3e7 : FAILED<br />

SHA1 checksum: b9929b149d49658e418138eefa1aa9e49fc97710 :<br />

FAILED<br />

AFR-03 PASSED ALOG-01 PASSED<br />

AIC-06 PASSED ALOG-02 PASSED<br />

AIC-07 PASSED ALOG-03 PASSED<br />

AIC-08 FAILED<br />

Analysis: Test FAILED to achieve the expected Result. FTK Imager detected the<br />

image has corrupted. However, the location <strong>of</strong> the corrupted data is not<br />

reported to the user.<br />

1.20 TC-11-E01_DD<br />

Test Case TC-11-E01_DD (FTK Imager 2.9.0.1385)<br />

Test &<br />

Case<br />

Summary:<br />

Convert an existing image file to another image file <strong>for</strong>mat<br />

Notes: Convert image from E01 to DD <strong>for</strong>mat<br />

Assertion: AFR-03 The tool operates in an execution environment<br />

AFR-09 If there are unresolved errors reading from a digital source,<br />

then the tool uses a benign fill in the destination object in<br />

place <strong>of</strong> the inaccessible data.<br />

ALOG-01 If the tool logs any in<strong>for</strong>mation regarding to the acquisition,<br />

the in<strong>for</strong>mation is accurately logged in the log file.<br />

ALOG-02 The tool display correct in<strong>for</strong>mation about the acquisition to<br />

the user.<br />

ALOG-03 The tool display correct in<strong>for</strong>mation regarding to the<br />

acquisition to the user and the in<strong>for</strong>mation displayed is<br />

consistent with the log file if the log file function is<br />

Source<br />

Device:<br />

Drive<br />

Setup:<br />

supported<br />

Drive Model: ST380811 AS (80GB)<br />

Serial Number: 6PS2CA4Z<br />

Sector count: 156,296,385<br />

Write blocker: N/A<br />

Image: Original E01 Image.<br />

Source E01 image hashes<br />

MD5 checksum: f7c2c38630b0c995732a87cce003dcca<br />

SHA1 checksum: 2043d334ef1ee9c1749427b249b3c983d4fcc8ed<br />

Total sectors: 2104452 (1024MB)<br />

/dev/sda: current max LBA: 156,296,385<br />

/dev/sda: native max LBA: 156,296,385<br />

/dev/sda: physical max LBA: 156,296,385<br />

/dev/sda: HPA not set<br />

/dev/sda: DCO not set<br />

188

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