Digital Forensics in Small Devices: RFID Tag Investigation

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2010-10-03 00:59:51.42 Server -e C:\Program Files\Microsoft SQL Server\MSSQL.1\MSSQL\LOG\ERRORLOG 2010-10-03 00:59:51.42 Server -l C:\Program Files\Microsoft SQL Server\MSSQL.1\MSSQL\DATA\mastlog.ldf 2010-10-03 00:59:51.65 Server SQL Server is starting at normal priority base (=7). This is an informational message only. No user action is required. 2010-10-03 00:59:51.65 Server Detected 2 CPUs. This is an informational message; no user action is required. 2010-10-03 00:59:52.90 Server Using dynamic lock allocation. Initial allocation of 2500 Lock blocks and 5000 Lock Owner blocks per node. This is an informational message only. No user action is required. 2010-10-03 00:59:53.95 Server Database Mirroring Transport is disabled in the endpoint configuration. 2010-10-03 00:59:54.17 spid5s Starting up database 'master'. 2010-10-03 00:59:54.62 spid5s Recovery is writing a checkpoint in database 'master' (1). This is an informational message only. No user action is required. 2010-10-03 00:59:55.12 spid5s SQL Trace ID 1 was started by login "sa". 2010-10-03 00:59:55.18 spid5s Starting up database 'mssqlsystemresource'. 2010-10-03 00:59:55.78 spid8s Starting up database 'model'. 2010-10-03 00:59:55.81 spid5s Server name is 'TEST- STATION\SQLEXPRESS'. This is an informational message only. No user action is required. 2010-10-03 00:59:55.81 spid5s Starting up database 'msdb'. 2010-10-03 00:59:55.92 Server A self-generated certificate was successfully loaded for encryption. 2010-10-03 00:59:55.93 Server Server is listening on [ 'any' 1069]. 2010-10-03 00:59:55.93 Server Server local connection provider is ready to accept connection on [ \\.\pipe\SQLLocal\SQLEXPRESS ]. 2010-10-03 00:59:55.96 Server Server local connection provider is ready to accept connection on [ \\.\pipe\MSSQL$SQLEXPRESS\sql\query ]. 276
2010-10-03 00:59:55.96 Server Dedicated administrator connection support was not started because it is not available on this edition of SQL Server. This is an informational message only. No user action is required. 2010-10-03 00:59:55.98 Server The SQL Network Interface library could not register the Service Principal Name (SPN) for the SQL Server service. Error: 0x54b. Failure to register an SPN may cause integrated authentication to fall back to NTLM instead of Kerberos. This is an informational message. Further action is only required if Kerberos authentication is required by authentication policies. 2010-10-03 00:59:55.98 Server SQL Server is now ready for client connections. This is an informational message; no user action is required. 2010-10-03 00:59:56.84 spid8s Clearing tempdb database. 2010-10-03 00:59:58.23 spid8s Starting up database 'tempdb'. 2010-10-03 00:59:58.56 spid5s Recovery is complete. This is an informational message only. No user action is required. 2010-10-03 00:59:58.62 spid11s The Service Broker protocol transport is disabled or not configured. 2010-10-03 00:59:58.62 spid11s The Database Mirroring protocol transport is disabled or not configured. 2010-10-03 00:59:59.48 spid11s Service Broker manager has started. 2010-10-03 01:00:58.57 spid1s Server resumed execution after being idle 24 seconds. Reason: timer event. 2010-10-03 01:04:43.90 spid52 Using 'xpstar90.dll' version '2005.90.1399' to execute extended stored procedure 'xp_instance_regread'. This is an informational message only; no user action is required. 2010-10-03 01:05:57.42 spid52 Starting up database 'RFID_test'. 2010-10-03 01:52:43.70 Server Server resumed execution after being idle 1759 seconds: user activity awakened the server. This is an informational message only. No user action is required. 2010-10-03 04:36:28.17 Server Server resumed execution after being idle 3407 seconds: user activity awakened the server. This is an informational message only. No user action is required. 2010-10-04 02:00:03.56 spid1s Server resumed execution after being idle 76100 seconds. Reason: timer event. 277
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Digital Forensics in Small Devices:
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iii Acknowledgements This thesis wa
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v Abstract Read/Write Radio Frequen
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vii Table of Contents (Volume 1) De
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ix 3.2.2.2 The POS Entity Security
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xi 4.3.4 Analysis of the Physical D
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xiii List of Tables Table 2.1 Chara
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Figure 4.3: Error encountered durin
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xvii Figure 4.53: Acquisitions of a
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LF Low Frequency xix LLRP Low Level
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process (see Chalasani, Boppana, &
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of potential evidence after an even
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investigation. Likewise, all the re
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practices concerned with the forens
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defines different types of malware
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2.1.1 RFID Transponders or Tags The
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Table 2.1: Characteristics and Clas
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Moreover, depending on the complexi
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However, according to EPCglobal (El
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According to Harmon (2006, pp. 45-4
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2.2.1 Memory Technologies for RFID
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y the reader as the tag‟s address
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wavelength long and depends on the
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Karygiannis et al., (2007, pp. 2-15
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attacker can perform eavesdropping
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2.5 RFID STOCK MANAGEMENT SECURITY
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Figure 2.15: RFID Business System S
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3.0 INTRODUCTION Chapter 3 - Resear
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etrieve data to an external data so
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firstly affect the back-end RFID mi
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Figure 3.2: Scenario 1 illustration
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Unlike SQL Server forensics, the tr
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forensic workstation must be prepar
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Then, the researcher verified the S
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within the affected records”. In
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can also be found not only in the d
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Likewise, Relevancy is related to t
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3.2 THE RESEARCH DESIGN In the prev
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e investigated for evidence of the
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3.2.2 Review of Problem Areas in RF
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participants, the Information Syste
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3.2.3 Case Study The researcher int
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3.2.6 Research Question As stated i
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3.2.8 Data Map Figure 3.9: Data Map
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software (see Appendix 4) that can
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and Deng (2007) illustrated two eff
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system of the target machine (Jones
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other collected evidence data by us
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SQL Server artefacts (for the purpo
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presence of digital evidence after
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Figure 4.1: Error encountered durin
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server (Figure 4.6) due to the user
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Section 4.2 include the snippets of
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4.2.2 Live Extraction of Binaries R
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4.2.3.1 Automated Artefact Collecti
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4.2.3.2 Ad Hoc Artefact Collection
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4.2.3.3.1 Active VLF Data After gat
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The acquisition result of ring buff
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Depending on the version of the vic
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syntax was used to acquire a server
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:out E:\SystemDatabaseRoleMembers.t
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However, according to Fowler (2009,
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After collecting the table statisti
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Thus, the result of the current tab
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4.2.3.4.6 Data Page Allocation Arte
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components of database were enabled
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The record of shutting down the ser
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“application logic and extend the
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4.2.3.6.5 SQL Server Error Logs Usu
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4.2.4 Physical Disk Drive Finally,
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Figure 4.56: Analyzing the image co
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could not. Hence, the artefacts cou
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the laboratory to simulate a RFID t
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and confirmed the database was obvi
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SUMMARY: After analysing all the ac
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all the collected digital evidence
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Table 5.5: Secondary Research Quest
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write blocker (Tableau Forensic USB
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collected digital evidence files (b
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5.2.3 Discussion of Conducted Attac
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forensic work-station (Appendix 10)
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forensic test-station for the inves
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the trusted forensic toolkits. In a
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6.0 INTRODUCTION Chapter 6 - Conclu
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Table 6.1: Specific forensic tools
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the evidential data are the importa
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(Chapter 5; Section 5.3) for both d
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Bolan, C. (2007). A single channel
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El-Said, M. M., & Woodring, I. (200
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Hunt, V. D., Puglia, A., & Puglia,
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Kou, D., Zhao, K., Tao, Y., & Kou,
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Notes in Computer Science 5379(2009
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Tripwire, Inc. (2010a). Tripwire Ma
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Digital Forensics in Small Devices:
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Appendix 1: Volatile and Non-volati
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3 Activity Endpoints* ● md5deep N
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Appendix 2: Steps for Creating Radi
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14. Gather the latest versions of W
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The following is the detail record
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COMPLETE 'Logins.txt' (md5=A2993744
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(md5=A2993744A56BA83ADE52948062C968
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'Schemas.htm' (md5=30BB65A20F1381D7
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22:02:26: Hashing 'wft_cfg.txt' (md
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Record any checksum(s) below to lat
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22. Although the extended version o
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Appendix 3: Source Code of the Deve
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{ } else { MessageBox.Show("No read
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} } btnConnect.Enabled = true; btnD
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MessageBox.Show(this, "Connection t
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} } } dwNumEntries = usbRFID.GetNum
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add it to the list box LogItem.szID
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if(fdialog.FileName != "") { FileSt
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private string constr = @"Data Sour
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} } else { } catch (Exception ex) {
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} } } } insertTagtoDB(TagID, TagVal
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} break; case ("Protection"): { uiB
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} } } //this.Cursor = Cursors.Defau
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} } btnReadTag.Enabled = false; tmr
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private void insertTagtoDB(string T
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} } } private void btnLOGload_Click
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Step 4: Then, the Tripwire will per
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Similarly, Tripwire user account sh
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Figure A5.5: Installation of the Tr
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Appendix 6: An Example of the Condu
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Sync” allowing the users to confi
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Figure A6.8: RFID Sync Application
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Figure A6.10: Screenshot of writing
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Step 3: Configure the reader’s Ta
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Step 8: Edit the Tripwire configura
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Step 12: Record of the fictitious l
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Step 16: Similarly, check whether t
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Step 20: Check the primary database
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Appendix 7: Steps taken before the
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insert into rfid_log ( Tag, User_da
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Figure A7.3: Pre-keyed data in the
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Figure A7.7: Pre-keyed data in the
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Figure A7.11: Screenshot of Tripwir
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Step 10: Once Tripwire database was
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Appendix 8: Steps taken after the S
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Step 3: The integrity check was ini
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Figure A8.8: Screenshot of the Trip
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Figure A8.12: Screenshot of the bac
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Figure A9.3: Network Interface Card
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Figure A9.7: Enterprise Version of
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Appendix 10: Screenshots of Forensi
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Appendix 11: Forensically Sterilizi
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Figure A11. 4: Wiping all the secto
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Appendix 12: Steps for Copying and
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Figure A12.6: Acquiring the forensi
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12. However, the acquisition was ca
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15. Then, the original evidence dri
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18. Then, a bad signature file was
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Appendix 13: Artefacts Collected by
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Figure A13.5: Acquired backend SQL
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SQL SERVER - DATABASE SERVER INFORM
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Figure A13.15: Fragment of the acqu
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Figure A13.18: Result of the Acquir
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Figure A13.23: Result of the Acquir
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72CBADAE0A1F9FF34D4A35A9AB26BDB8 Au
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2428169B31C96FE4A767215000AA0008 in
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Appendix 15: WFT Tool Log during th
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06:31:36: Verifying 'sql\runsql.bat
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(md5=A7A43C52521F85BDD6683D9E0E4A00
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(md5=AB700D66945BBC9FBFA34002A808A2
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[DB Configuration] (md5=F416BF7233E
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(md5=FEDD1E9DF1B76C877B8027B62E401B
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06:32:21: Verifying 'xp\mem.exe' OK
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06:32:22: Verifying 'sysinternals\p
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'uptime.htm' (md5=B7456D103CBF5E49F
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'netlgrp.txt' (md5=E6D74D46AECD9692
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06:32:26: Verifying 'cygwin\cygwin1
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'cmdline.txt' (md5=B44C85C704337F00
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06:32:32: Verifying 'netlatency\ser
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06:32:35: Verifying 'diamondcs\ipli
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(md5=BB5127D25439D1B50A305B1CF865FE
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(md5=647578D95B7F3B11B6CCF833E29670
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06:32:41: Verifying 'perl\re.dll' O
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(md5=C4DA0F6D85F641B3E5A0F065AEDB27
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06:33:15: Verifying '2k\res_kit\dum
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[FILE SYSTEM] (md5=E9D558E387FC2208
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06:33:19: Running 'tools\xp\cmd.exe
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06:33:20: Verifying 'tools\xp\cmd.e
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'sys_ini.txt' (md5=B143A6852C9EF93E
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06:33:22: Running 'xp\at.exe' [#132
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06:33:24: Verifying 'microsoft\reg.
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(md5=4380D8F2014A5C35BF59DF30D079F0
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06:34:09: Running 'xp\gpresult.exe'
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06:34:15: Verifying 'microsoft\regd
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06:34:16: Running 'microsoft\reg.ex
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[DONE] SKIPPED (via '-nowrite' para
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'mail.gif' (md5=38477E98FB3ED60B829
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Step 3: The SQL poisoning attack wa
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Appendix 17: Live Acquisition of Ph
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The problem issue was clearly state
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Figure A17.9: Evidence item informa
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Figure A17.13: Successful creation
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Physical Drive Acquisition Report b
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Figure A18.2: Screenshot of the Acq
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Figure A18.4: Screenshots of the Ac
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Figure A19.2b: Screenshot of the In
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Figure A19.5: Screenshot of the lau
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Figure A19.10: Choosing the OS path
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Figure A19.16: Avoiding the tools t
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Figure A19.21a: WFT tool in action
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Figure A19.22b: The acquisition of
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Appendix 20: Extended wftSQL Batchf
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Page 419 and 420: Appendix 21_Screenshots of Hashing
Page 421 and 422: Appendix 22: Hash Values Comparison
Page 423 and 424: DBO_RFIDlog_tblStat_Date.txt Text 4
Page 425 and 426: IDE_Image.E06 EnCase Image eaa9522a
Page 427 and 428: Endpoints.htm Web Page d23eef6404ca
Page 429 and 430: PSLIST.HTM Web Page 79dbea76b982972
Page 431 and 432: IPXROUTE.HTM Web Page 97d4e1dd9621b
Page 433 and 434: PSFILE.HTM Web Page d6d58ad5914ef24
Page 435 and 436: HKLM_RS.HTM Web Page f756a379df8579
Page 437 and 438: MDM.HTM Web Page a5e04ce095305295ae
Page 439 and 440: WFT_CFG.TXT Text 1d378b80f8e0e7ea4f
Page 441 and 442: PCLIP.TXT Text 037130bf88e524d8f61a
Page 443 and 444: TLIST_V.TXT Text cdf2d49e302522e370
Page 445 and 446: HUNT.TXT Text 99553ccd8e14cae6db789
Page 447 and 448: C_hidden.txt Text 5f45b5367c7ed8852
Page 449 and 450: HKCU_R.TXT Text 9e7b99199b2931e811a
Page 451 and 452: ARKAR_US.B BASIC Source Code .E01 e
Page 453 and 454: CollationAndDataType.txt Text 37a07
Page 455 and 456: RFID_test.md5 45c0868ea943c2171ff35
Page 457 and 458: errorlog_4.md5 3f7f86d69760b535bd82
Page 459 and 460: Appendix 23: Analysis of Acquired S
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Page 463 and 464: 2010-10-05 01:22:55.53 Server Detec
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Page 467: 2010-10-25 12:17:39.26 Server Serve
Page 471 and 472: 2010-10-02 00:11:57.85 Server -d C:
Page 473 and 474: 2010-10-02 02:40:05.35 Server SQL S
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Page 477 and 478: 2010-10-01 23:14:19.50 Server Using
Page 479 and 480: 2010-10-01 23:20:12.40 Server The S
Page 481 and 482: 2010-10-01 23:12:03.65 spid4s Recov
Page 483 and 484: processed. Likewise, the acquired r
Page 485: Figure 24A.3: There is no record in
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