Book Image

CISA – Certified Information Systems Auditor Study Guide - Second Edition

By : Hemang Doshi
5 (3)
Book Image

CISA – Certified Information Systems Auditor Study Guide - Second Edition

5 (3)
By: Hemang Doshi

Overview of this book

With the latest updates and revised study material, this second edition of the Certified Information Systems Auditor Study Guide provides an excellent starting point for your CISA certification preparation. The book strengthens your grip on the core concepts through a three-step approach. First, it presents the fundamentals with easy-to-understand theoretical explanations. Next, it provides a list of key aspects that are crucial from the CISA exam perspective, ensuring you focus on important pointers for the exam. Finally, the book makes you an expert in specific topics by engaging you with self-assessment questions designed to align with the exam format, challenging you to apply your knowledge and sharpen your understanding. Moreover, the book comes with lifetime access to supplementary resources on an online platform, including CISA flashcards, practice questions, and valuable exam tips. With unlimited access to the website, you’ll have the flexibility to practice as many times as you desire, maximizing your exam readiness. By the end of this book, you’ll have developed the proficiency to successfully obtain the CISA certification and significantly upgrade your auditing career.
Table of Contents (14 chapters)

Summary

IS operations are the core of the IS cycle, and depending on the size of the enterprise and its business context, the nature of IS operations can vary.

In this chapter, you learned about various technology components and how to identify risks related to IT assets. You also explored IT operations and IT management practices. IT asset management is a very important element in designing and developing an effective security strategy.

The following were the important topics covered in this chapter:

  • RFID is used to identify and locate assets within a limited radius. It uses radio waves to identify tagged objects. A tag includes a microchip and an antenna. The microchip in a tag is used to store the information and the antenna is used to transmit information to an RFID reader.
  • Date-and-time stamping for both the source code and the object code will help to ensure that the code is in sync.
  • Referential integrity refers to the integrity and correctness of data within...