Guide to Computer Forensics and Investigations

ISBN 13:
9780619217068
ISBN 10:
0619217065
Edition: 2nd
Format: Paperback
Copyright: 03/03/2005
Publisher: Cengage Learning
Newer Edition

Note: Not guaranteed to come with supplemental materials (access cards, study guides, lab manuals, CDs, etc.)

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Summary

This text offers a disciplined approach to implementing a comprehensive accident-response plan with a focus on being able to detect intruders, discover what damage they did and discover their identities.

Computer Forensics and Investigations as a Profession

(28)

Understanding Computer Forensics

(7)

Computer Forensics Versus Other Related Disciplines

(2)

A Brief History of Computer Forensics

(3)

Developing Computer Forensics Resources

(1)

Preparing for Computer Investigations

(11)

Understanding Enforcement Agency Investigations

(4)

Understanding Corporate Investigations

(6)

Maintaining Professional Conduct

(1)

Chapter Summary

(1)

Key Terms

(2)

Review Questions

(1)

Hands-on Projects

(1)

Case Projects

(3)

Understanding Computer Investigations

(50)

Preparing a Computer Investigation

(2)

Examining a Computer Crime

(2)

Examining a Company Policy Violation

(1)

Taking a Systematic Approach

(8)

Assessing the Case

(1)

Planning Your Investigation

(4)

Securing Your Evidence

(1)

Understanding Data-Recovery Workstations and Software

(6)

Setting Up Your Workstation for Computer Forensics

(4)

Conducting an Investigation

(2)

Gathering the Evidence

(1)

Creating a Forensic Boot Floppy Disk

(19)

Assembling the Tools for a Forensic Boot Floppy Disk

(5)

Retrieving Evidence Data Using a Remote Network Connection

(1)

Copying the Evidence Disk

(4)

Creating a Bit-stream Image with FTK Imager

(1)

Analyzing Your Digital Evidence

(9)

Completing the Case

(1)

Critiquing the Case

(1)

Chapter Summary

(1)

Key Terms

(1)

Review Questions

(2)

Hands-on Projects

(5)

Case Projects

(2)

The Investigator's Office and Laboratory

(38)

Understanding Forensic Lab Certification Requirements

(7)

Identifying Duties of the Lab Manager and Staff

(1)

Lab Budget Planning

(3)

Acquiring Certification and Training

(3)

Determining the Physical Layout of a Computer Forensics Lab

(13)

Identifying Lab Security Needs

(1)

Conducting High-risk Investigations

(1)

Considering Office Ergonomics

(2)

Considering Environmental Conditions

(1)

Considering Structural Design Factors

(1)

Determining Electrical Needs

(1)

Planning for Communications

(1)

Installing Fire-Suppression Systems

(1)

Using Evidence Containers

(2)

Overseeing Facility Maintenance

(1)

Considering Physical Security Needs

(1)

Auditing a Computer Forensics Lab

(1)

Determining Floor Plans for Computer Forensics Labs

(2)

Selecting a Basic Forensic Workstation

100

(4)

Selecting Workstations for Police Labs

101

(1)

Selecting Workstations for Private and Corporate Labs

101

(1)

Stocking Hardware Peripherals

102

(1)

Maintaining Operating Systems and Application Software Inventories

102

(1)

Using a Disaster Recovery Plan

103

(1)

Planning for Equipment Upgrades

104

(1)

Using Laptop Forensic Workstations

104

(1)

Building a Business Case for Developing a Forensics Lab

104

(6)

Preparing a Business Case for a Computer Forensics Lab

106

(4)

Chapter Summary

110

(1)

Key Terms

111

(1)

Review Questions

112

(1)

Hands-on Projects

113

(1)

Case Projects

114

(3)

Current Computer Forensics Tools

117

(34)

Computer Forensics Software Needs

118

(11)

Types of Computer Forensics Tools

118

(1)

Tasks Performed by Computer Forensics Tools

119

(8)

Tool Comparisons

127

(1)

Other Considerations for Tools

128

(1)

Computer Forensics Software

129

(2)

Command-line Forensic Tools

129

(1)

Unix/Linux Command-line Forensic Tools

130

(1)

GUI Forensic Tools

130

(1)

Computer Hardware Tools

131

(3)

Computer Investigation Workstations

131

(3)

Validating and Testing Forensic Software

134

(4)

Using National Institute of Standards and Technology (NIST) Tools

134

(2)

The Validation Protocols

136

(2)

Chapter Summary

138

(1)

Key Terms

138

(1)

Review Questions

139

(2)

Hands-on Projects

141

(8)

Case Projects

149

(2)

Processing Crime and Incident Scenes

151

(46)

Collecting Evidence in Private-Sector Incident Scenes

152

(5)

Processing Law Enforcement Crime Scenes

157

(2)

Understanding Concepts and Terms Used in Warrants

158

(1)

Preparing for a Search

159

(6)

Identifying the Nature of the Case

159

(1)

Identifying the Type of Computing System

160

(1)

Determining Whether You Can Seize a Computer

160

(1)

Obtaining a Detailed Description of the Location

160

(1)

Determining Who Is in Charge

161

(1)

Using Additional Technical Expertise

161

(1)

Determining the Tools You Need

162

(2)

Preparing the Investigation Team

164

(1)

Securing a Computer Incident or Crime Scene

165

(1)

Seizing Digital Evidence at the Scene

166

(7)

Processing a Major Incident or Crime Scene

166

(3)

Processing Data Centers with an Array of RAIDs

169

(1)

Using a Technical Advisor at an Incident or Crime Scene

169

(1)

Sample Civil Investigation

170

(2)

Sample Criminal Investigation

172

(1)

Reviewing a Case

173

(16)

Identifying the Case Requirements

174

(1)

Planning Your Investigation

175

(14)

Chapter Summary

189

(2)

Key Terms

191

(1)

Review Questions

192

(1)

Hands-on Projects

193

(1)

Case Projects

194

(3)

Digital Evidence Controls

197

(26)

Identifying Digital Evidence

198

(4)

Understanding Evidence Rules

198

(4)

Securing Digital Evidence at an Incident Scene

202

(1)

Cataloging Digital Evidence

203

(3)

Lab Evidence Considerations

205

(1)

Processing and Handling Digital Evidence

205

(1)

Storing Digital Evidence

206

(3)

Evidence Retention and Media Storage Needs

207

(1)

Documenting Evidence

208

(1)

Obtaining a Digital Hash

209

(5)

Chapter Summary

214

(1)

Key Terms

215

(1)

Review Questions

215

(2)

Hands-on Projects

217

(4)

Case Projects

221

(2)

Working with Windows and DOS Systems

223

(44)

Understanding File Systems

224

(4)

Understanding the Boot Sequence

224

(1)

Understanding Disk Drives

225

(3)

Exploring Microsoft File Structures

228

(8)

Disk Partitions

228

(2)

Master Boot Record

230

(2)

Examining FAT Disks

232

(4)

Examining NTFS Disks

236

(8)

NTFS System Files

237

(1)

NTFS Attributes

238

(3)

NTFS Data Streams

241

(1)

NTFS Compressed Files

241

(1)

NTFS Encrypted File System (EFS)

242

(1)

EFS Recovery Key Agent

242

(1)

Deleting NTFS Files

243

(1)

Understanding the Windows Registry

244

(3)

Windows 9x Registry

244

(1)

Windows 2000 and XP Registry

245

(2)

Understanding Microsoft Boot Tasks

247

(4)

Windows XP, 2000, and NT Startup

247

(2)

Windows XP System Files

249

(1)

Windows 9x and Me Startup

249

(2)

Understanding MS-DOS Startup Tasks

251

(5)

Other Disk Operating Systems

252

(1)

DOS Commands and Batch Files

252

(4)

Chapter Summary

256

(1)

Key Terms

257

(3)

Review Questions

260

(1)

Hands-on Projects

261

(5)

Case Projects

266

(1)

Macintosh and Linux Boot Processes and File Systems

267

(34)

Understanding the Macintosh File Structure

268

(3)

Understanding Volumes

268

(3)

Exploring Macintosh Boot Tasks

271

(1)

Using Macintosh Forensic Software

272

(1)

Examining UNIX and Linux Disk Structures

272

(11)

UNIX and Linux Overview

276

(4)

Understanding Inodes

280

(3)

Understanding UNIX and Linux Boot Processes

283

(2)

Understanding Linux Loader and GRUB

284

(1)

UNIX and Linux Drives and Partition Schemes

284

(1)

Examining CD Data Structures

285

(2)

Understanding Other Disk Structures

287

(6)

Examining SCSI Disks

287

(1)

Examining IDE/EIDE Devices

288

(5)

Chapter Summary

293

(1)

Key Terms

294

(2)

Review Questions

296

(2)

Hands-on Projects

298

(2)

Case Projects

300

(1)

Data Acquisition

301

(42)

Determining the Best Acquisition Method

302

(2)

Planning Data Recovery Contingencies

304

(1)

Using MS-DOS Acquisition Tools

304

(14)

Understanding How DriveSpy Accesses Sector Ranges

305

(2)

Using DriveSpy Data-Preservation Commands

307

(7)

Using DriveSpy Data-Manipulation Commands

314

(4)

Using Windows Acquisition Tools

318

(5)

AccessData FTK Imager

319

(4)

Using X-Ways Replica

323

(2)

Using Replica

323

(2)

PDA Data Acquisitions

325

(4)

General Considerations for PDA Investigations

327

(2)

Using Other Forensics-Acquisition Tools

329

(2)

Exploring SnapBack DatArrest

329

(1)

Exploring SafeBack

329

(1)

Exploring EnCase

330

(1)

Chapter Summary

331

(1)

Key Terms

332

(1)

Review Questions

332

(2)

Hands-on Projects

334

(7)

Case Projects

341

(2)

Computer Forensics Analysis

343

(64)

Understanding Computer Forensics Analysis

344

(1)

Refining the Investigation Plan

344

(1)

Using DriveSpy to Analyze Computer Data

345

(14)

DriveSpy Command Switches

352

(1)

DriveSpy Keyword Searching

352

(1)

DriveSpy Scripts

353

(2)

DriveSpy Data Integrity Tools

355

(2)

DriveSpy Residual Data Collection Tools

357

(1)

Other Useful DriveSpy Command Tools

358

(1)

Using Other Digital Intelligence Computer Forensics Tools

359

(1)

Using PDBlock and PDWipe

359

(1)

Using AccessData's Forensic Toolkit

360

(6)

Using Guidance Software's EnCase

366

(6)

Approaching Computer Forensics Cases

372

(1)

Performing a Computer Forensics Analysis

373

(13)

Setting Up Your Forensic Workstation

374

(1)

Performing Forensic Analysis on Microsoft File Systems

375

(8)

UNIX and Linux Forensic Analysis

383

(3)

Macintosh Investigations

386

(1)

Addressing Data-hiding Techniques

386

(9)

Hiding Partitions

387

(2)

Marking Bad Clusters

389

(1)

Bit-shifting

389

(4)

Using Steganography

393

(1)

Examining Encrypted Files

394

(1)

Recovering Passwords

394

(1)

Chapter Summary

395

(1)

Key Terms

396

(1)

Review Questions

397

(1)

Hands-on Projects

398

(7)

Case Projects

405

(2)

Recovering Image Files

407

(44)

Recognizing an Image File

408

(3)

Understanding Bitmap and Raster Images

408

(1)

Understanding Vector Images

409

(1)

Understanding Metafile Graphics

409

(1)

Understanding Image File Formats

410

(1)

Understanding Data Compression

411

(1)

Reviewing Lossless and Lossy Compression

411

(1)

Locating and Recovering Image Files

412

(20)

Identifying Image File Fragments

412

(1)

Repairing Damaged Headers

413

(1)

Carving Data from Unallocated Space

413

(6)

Rebuilding File Headers

419

(3)

Reconstructing File Fragments

422

(9)

Identifying Unknown File Formats

431

(1)

Analyzing Image File Headers

432

(7)

Tools for Viewing Images

434

(1)

Understanding Steganography in Image Files

435

(4)

Using Steganalysis Tools

439

(1)

Identifying Copyright Issues with Graphics

439

(1)

Chapter Summary

440

(2)

Key Terms

442

(1)

Review Questions

443

(2)

Hands-on Projects

445

(4)

Case Projects

449

(2)

Network Forensics

451

(26)

Understanding Internet Fundamentals

452

(1)

Internet Protocols

452

(1)

Understanding Network Basics

453

(1)

Acquiring Data on Linux Computers

454

(8)

Understanding Network Forensics

462

(3)

Approach to Network Forensics

462

(1)

Network Logs

463

(2)

Using Network Tools

465

(6)

UNIX/Linux Tools

466

(3)

Network Sniffers

469

(2)

The Honeynet Project

471

(1)

Chapter Summary

472

(1)

Key Terms

473

(1)

Review Questions

473

(2)

Hands-on Projects

475

(1)

Case Projects

476

(1)

E-mail Investigations

477

(40)

Exploring the Roles of the Client and Server in E-mail

478

(1)

Investigating E-mail Crimes and Violations

479

(17)

Identifying E-mail Crimes and Violations

479

(1)

Examining E-mail Messages

480

(2)

Viewing E-mail Headers

482

(9)

Examining E-mail Headers

491

(2)

Examining Additional E-mail Files

493

(1)

Tracing an E-mail Message

494

(1)

Using Network Logs Related to E-mail

495

(1)

Understanding E-mail Servers

496

(8)

Examining UNIX E-mail Server Logs

498

(2)

Examining Microsoft E-mail Server Logs

500

(3)

Examining Novell GroupWise E-mail Logs

503

(1)

Using Specialized E-mail Forensics Tools

504

(3)

Chapter Summary

507

(1)

Key Terms

508

(1)

Review Questions

508

(2)

Hands-on Projects

510

(4)

Case Projects

514

(3)

Becoming an Expert Witness and Reporting Results of Investigations

517

(54)

Understanding the Importance of Reports

518

(4)

Limiting the Report to Specifics

519

(1)

Types of Reports

519

(3)

Guidelines for Writing Reports

522

(9)

Report Structure

523

(2)

Writing Reports Clearly

525

(1)

Designing the Layout and Presentation of Reports

526

(5)

Generating Report Findings with Forensic Software Tools

531

(12)

Using FTK Demo Version

531

(10)

Forming an Expert Opinion

541

(2)

Preparing for Testimony

543

(4)

Documenting and Preparing Evidence

544

(1)

Processing Evidence

545

(1)

Serving as a Consulting Expert or an Expert Witness

545

(1)

Creating and Maintaining Your CV

546

(1)

Preparing Technical Definitions

547

(1)

Testifying in Court

547

(9)

Understanding the Trial Process

547

(1)

Qualifying Your Testimony and Voir Dire

548

(1)

Addressing Potential Problems

548

(1)

Testifying in General

548

(2)

Presenting Your Evidence

550

(1)

Helping Your Attorney

551

(1)

Avoiding Testimony Problems

551

(1)

Testifying During Direct Examination

551

(1)

Using Graphics During Testimony

552

(1)

Testifying During Cross-examination

553

(3)

Exercising Ethics When Testifying

556

(1)

Understanding Prosecutorial Misconduct

556

(1)

Preparing for a Deposition

556

(3)

Guidelines for Testifying at a Deposition

557

(1)

Recognizing Deposition Problems

558

(1)

Public Release: Dealing with Reporters

558

(1)

Chapter Summary

559

(1)

Key Terms

560

(1)

Review Questions

561

(3)

Hands-on Projects

564

(4)

Case Projects

568

(3)

APPENDIX A Certification Test References

571

(4)

IACIS Certification

572

(1)

IACIS Expectations for Computer Forensics Skills

573

(1)

Looking Up URLs

573

(2)

APPENDIX B Computer Forensics References

575

(18)

Quick References for Computing Investigators

576

(3)

DriveSpy Command Switch References

576

(2)

UNIX and Linux Common Shell Commands

578

(1)

Sample Script for DriveSpy

579

(2)

Overview of FAT Directory Structures

581

(5)

Sample DOS Scripts

586

(5)

Computer Forensics References

591

(2)

MS-DOS Reference Books

592

(1)

APPENDIX C Procedures for Corporate High-Technology Investigations

593

(10)

Procedures for Investigations

594

(7)

Employee Termination Cases

594

(2)

Attorney-Client Privileged Investigations

596

(2)

Media Leak Investigations

598

(1)

Industrial Espionage Investigations

599

(2)

Interviews and Interrogations in High-Technology Investigations

601

(2)

Glossary

603

(12)

Index

615

Guide to Computer Forensics and Investigations

9780619217068

0619217065

Summary

Table of Contents

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Guide to Computer Forensics and Investigations

9780619217068

0619217065

Summary

Table of Contents

Write a Review

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