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

Product typeBook
Published inJun 2023
PublisherPackt
ISBN-139781803248158
Edition2nd Edition
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Author (1)
Hemang Doshi
Hemang Doshi
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Hemang Doshi

Hemang Doshi has more than 15 years of experience in the field of system audit, IT risk and compliance, internal audit, risk management, information security audit, third-party risk management, and operational risk management. He has authored several books for certification such as CISA, CRISC, CISM, DISA, and enterprise risk management.
Read more about Hemang Doshi

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Summary

In this chapter, you explored various aspects of business resiliency, including BIA, data backups, BCP and DRP plans, and testing methodologies. You also learned about various processes to evaluate an organization’s ability to continue business operations.

You have now acquired the relevant knowledge and skills required should business resilience appear in the CISA exam, along with a number of practical aspects like to derive RTO and RPO.

The following are some important points that you covered in this chapter:

  • A BIA determines the impact arising from the unavailability of each system. The more critical the system, the higher the impact. A BIA is conducted on the basis of input from the business process owner.
  • Once the critical applications have been identified through the BIA, the next step is to develop a strategy to recover the critical assets as soon as possible for the continuity of business operations. The BCP is the next step once the strategy...
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CISA – Certified Information Systems Auditor Study Guide - Second Edition
Published in: Jun 2023Publisher: PacktISBN-13: 9781803248158

Author (1)

author image
Hemang Doshi

Hemang Doshi has more than 15 years of experience in the field of system audit, IT risk and compliance, internal audit, risk management, information security audit, third-party risk management, and operational risk management. He has authored several books for certification such as CISA, CRISC, CISM, DISA, and enterprise risk management.
Read more about Hemang Doshi