Search icon
Arrow left icon
All Products
Best Sellers
New Releases
Books
Videos
Audiobooks
Learning Hub
Newsletters
Free Learning
Arrow right icon
CISA – Certified Information Systems Auditor Study Guide - Second Edition

You're reading from  CISA – Certified Information Systems Auditor Study Guide - Second Edition

Product type Book
Published in Jun 2023
Publisher Packt
ISBN-13 9781803248158
Pages 330 pages
Edition 2nd Edition
Languages
Author (1):
Hemang Doshi Hemang Doshi
Profile icon Hemang Doshi

Table of Contents (14) Chapters

Preface 1. Chapter 1: Audit Planning 2. Chapter 2: Audit Execution 3. Chapter 3: IT Governance 4. Chapter 4: IT Management 5. Chapter 5: Information Systems Acquisition and Development 6. Chapter 6: Information Systems Implementation 7. Chapter 7: Information Systems Operations 8. Chapter 8: Business Resilience 9. Chapter 9: Information Asset Security and Control 10. Chapter 10: Network Security and Control 11. Chapter 11: Public Key Cryptography and Other Emerging Technologies 12. Chapter 12: Security Event Management 13. Other Books You May Enjoy

Evidence Collection and Forensics

Digital evidence can be used in legal proceedings provided it has been preserved in its original state. Evidence loses its integrity if the chain of custody is not maintained. The chain of custody refers to the process of identifying, preserving, analyzing, and presenting evidence in such a manner that it demonstrates the reliability and integrity of the evidence.

Chain of Custody

The following are some of the major considerations when demonstrating the chain of custody:

Identify

This refers to the practice of the identification of evidence. This process should not impact the evidence’s integrity. Evidence should not be altered or modified in any way.

Preserve

This refers to the process of preserving evidence, such as the imaging of original media. This process should be followed in the presence of an independent third party. The process of preserving evidence should be documented for further reference.

Analyze

This refers...

lock icon The rest of the chapter is locked
Register for a free Packt account to unlock a world of extra content!
A free Packt account unlocks extra newsletters, articles, discounted offers, and much more. Start advancing your knowledge today.
Unlock this book and the full library FREE for 7 days
Get unlimited access to 7000+ expert-authored eBooks and videos courses covering every tech area you can think of
Renews at €14.99/month. Cancel anytime}