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CISA – Certified Information Systems Auditor Study Guide

You're reading from   CISA – Certified Information Systems Auditor Study Guide Aligned with the CISA Review Manual 2019 to help you audit, monitor, and assess information systems

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Product type Paperback
Published in Aug 2020
Publisher Packt
ISBN-13 9781838989583
Length 590 pages
Edition 1st Edition
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Author (1):
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Hemang Doshi Hemang Doshi
Author Profile Icon Hemang Doshi
Hemang Doshi
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Table of Contents (19) Chapters Close

Preface 1. Section 1: Information System Auditing Process
2. Audit Planning FREE CHAPTER 3. Audit Execution 4. Section 2: Governance and Management of IT
5. IT Governance 6. IT Management 7. Section 3: Information Systems Acquisition, Development, and Implementation
8. Information Systems Acquisition and Development 9. Information Systems Implementation 10. Section 4: Information System Operations and Business Resilience
11. Information System Operations 12. Business Resilience 13. Section 5: Protection of Information Assets
14. Information Asset Security and Control 15. Network Security and Control 16. Public Key Cryptography and Other Emerging Technologies 17. Security Event Management 18. Other Books You May Enjoy

IT service provider acquisition and management

Outsourcing services to a third-party vendor is a widely accepted practice in today's world for two major reasons. One of them is the tremendous savings in cost and the other is to avail the service of experts in the field.

CISA aspirants should be aware of the following important terms with respect to outsourcing:

  • Insourced: Activities performed by the organization's own staff
  • Outsourced: Activities performed by the vendor's staff
  • Hybrid: Activities performed jointly by staff from both the organization and the vendor
  • Onsite: Staff working onsite in the IT department
  • Offsite: Staff working from remote locations in the same geographical area
  • Offshore: Staff working from remote locations in different geographical areas

Evaluation criteria for outsourcing

CISA aspirants should understand the evaluation criteria for the outsourcing of any function. The following functions should not be outsourced:

  • The core functions of the...
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