CISA Exam Dumps - Certified Information Systems Auditor

The best way to facilitate the legal process in the event of an incident is to preserve the chain of custody of the evidence. The chain of custody is a record of who handled, accessed, or modified the evidence, when, where, how, and why. The chain of custody helps to ensure the integrity, authenticity, and admissibility of the evidence in a court of law. The chain of custody also helps to prevent tampering, alteration, or loss of evidence that could compromise the investigation or the prosecution. References:

CISAReview Manual (Digital Version)

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The approach adopted by management in this scenario is risk avoidance. Risk avoidance is the elimination of a risk by discontinuing or not undertaking an activity that poses a threat to the organization3. By moving data center operations to another facility on higher ground, management is avoiding the potential flooding risk that could disrupt or damage the data center. Risk transfer, risk acceptance and risk reduction are other possible approaches for dealing with risks, but they do not apply in this case. References:

CISA Review Manual, 27th Edition, page 641

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A concern associated with virtualization is that performance issues with the host could impact the guest operating systems, which are the operating systems that run on virtual machines within the host. For example, if the host has insufficient memory, CPU, disk space, or network bandwidth, it could affect the performance and availability of the guest operating systems and the applications running on them. The physical footprint of servers could decrease within the datacenter, processingcapacity may be shared across multiple operating systems, and one host may have multiple versions of the same operating system are not concerns associated with virtualization, but rather benefits or features of virtualization that can help reduce costs, improve efficiency, and enhance flexibility. References: CISA Review Manual (Digital Version), Chapter 4: Information Systems Operations and Business Resilience, Section 4.2: IT Service Delivery and Support

The most useful information regarding an organization’s risk appetite and tolerance is provided by its risk profile, as this is a document that summarizes the key risks that the organization faces, the potential impacts and likelihoods of those risks, and the acceptable levels of risk exposure for different objectives and activities. A gap analysis is a tool that compares the current state and the desired state of a process or a system, and identifies the gaps that need to be addressed. Audit reports are documents that present the findings, conclusions, and recommendations of an audit engagement. A risk register is a tool that records and tracks the identified risks, their causes, their consequences,and their mitigation actions. References: CISA Review Manual (Digital Version), Chapter 2: Governance and Management of IT, Section 2.1: IT Governance

 A business impact analysis (BIA) is the process of identifying and assessing the potential impacts a disruption or incident could have on an organization. A BIA helps organizations understand and prepare for these potential obstacles, so they can act quickly and face challenges head-on when they arise. A BIA tells the organization what to expect when unforeseen roadblocks occur, so they can make a plan to get their business back on track as quickly as possible. Therefore, a BIA is the best option to anticipate the effects of a disaster.

Analyzing risks posed by new regulations is an appropriate role of internal audit in helping to establish an organization’s privacy program. An internal auditor can provide assurance and advisory services on the compliance and effectiveness of the privacy program, as well as identify and assess the potential risks and impacts of new or changing privacy regulations. The other options are not appropriate roles of internal audit, but rather the responsibilities of the management, the information security officer, or the privacy officer. References:

CISA Review Manual (Digital Version), Chapter 7, Section 7.4.21

CISA Review Questions, Answers and ExplanationsDatabase, Question ID 216