Information Systems Operations and Business Resilience — CISA Practice Questions

What is the primary goal of a resilient organization?

• A.To minimize the impact of disruptions on mission essential functions
• B.To achieve an unrealistic state of absolute security
• C.To quickly adapt and recover from changes to the environment, but not necessarily prioritize mission essential functions
• D.To maintain a high level of security controls, without considering other aspects of resilience

Why: Understand the primary goal of a resilient organization The primary goal of a resilient organization is to continue mission essential functions at all times during any type of disruption. (NIST SP 800-34r1)

What is the primary benefit of implementing a reciprocal agreement in business resilience?

• A.To reduce the financial impact of disruptions on an organization
• B.To enhance the overall security posture of an organization
• C.To quickly adapt and recover from changes to the environment
• D.To allow two organizations to back up each other in the event of a disruption

Why: Understand the benefit of reciprocal agreements The correct answer is to allow two organizations to back up each other in the event of a disruption because reciprocal agreements provide a means for organizations to support each other during disruptions. (NIST SP 800-34r1)

What should the IS auditor do FIRST when evaluating data management practices in an organization?

• A.Review the organization's data backup and recovery procedures
• B.Assess the organization's data storage and retention policies
• C.Evaluate the organization's data encryption methods
• D.Examine the organization's data access controls

Why: Evaluate data management practices by starting with data backup and recovery procedures The correct option is the best because data backup and recovery procedures are critical to ensuring the availability of data, which is a key aspect of data management practices. This is in line with the concept of contingency planning, as described in NIST SP 800-34r1.

What is the primary purpose of evaluating system interfaces and data flows in an information system?

• A.To identify potential security vulnerabilities
• B.To assess the system's ability to maintain business operations during disruptions
• C.To evaluate the system's network architecture and connectivity
• D.To determine the system's security impact level

Why: Evaluate system interfaces and data flows The primary purpose of evaluating system interfaces and data flows is to assess the system's ability to maintain business operations during disruptions, which is critical to ensuring the organization's overall resilience.

What should the IS auditor recommend to ensure the organization's business resilience is fully integrated into its overall IT strategy and system development processes?

• A.A. Develop a business continuity plan to ensure mission essential functions
• B.B. Implement a reciprocal agreement to back up critical systems
• C.C. Conduct regular risk assessments to identify and mitigate threats, vulnerabilities, and risks
• D.D. Integrate contingency planning into the organization's System Development Life Cycle (SDLC) to ensure business resilience is considered in all phases of system development

Why: Evaluate business resilience by integrating contingency planning into the SDLC The correct option is to integrate contingency planning into the organization's SDLC, as this will help to ensure that business resilience is considered throughout the system development process.

What should the IS auditor do to comprehensively evaluate an organization's data management practices, including data security, integrity, availability, and compliance?

• A.A. Review the organization's network security architecture
• B.B. Evaluate the organization's system development life cycle
• C.C. Assess the organization's data governance, including data classification, backup and recovery procedures, and data retention policies
• D.D. Examine the organization's physical access control measures

Why: Evaluate data management practices to ensure business resilience The correct option is to assess the organization's data backup and recovery procedures because it directly relates to evaluating data management practices, as stated in NIST SP 800-34r1.

What should the IS auditor do FIRST when initiating a review of an organization's data management practices with no prior knowledge of the organization's data handling procedures?

• A.A. Assess the data backup procedures
• B.B. Evaluate the data recovery point objective
• C.C. Review the data encryption methods
• D.D. Examine the organization's data management policies and procedures

Why: Understand the initial steps in evaluating data management practices Assessing the data backup procedures is the first step because it ensures that data is properly backed up, which is fundamental to data management and resilience, as per NIST SP 800-34r1.

What should the IS auditor recommend to ensure that system interfaces and data flows are properly evaluated and managed on an ongoing basis?

• A.A. Implement a continuous monitoring program to regularly assess and manage system interfaces and data flows
• B.B. Conduct regular security awareness training for personnel handling sensitive data
• C.C. Develop a comprehensive incident response plan to address potential security breaches
• D.D. Establish a formal change management process to control system modifications

Why: Understand the importance of continuous monitoring in evaluating system interfaces and data flows The IS auditor should recommend implementing a continuous monitoring program to ensure that system interfaces and data flows are properly evaluated and managed, as this will help identify potential vulnerabilities and weaknesses in real-time.

What is the primary goal of a resilient organization, according to NIST SP 800-34r1?

• A.To minimize the impact of disruptions on business operations
• B.To eliminate all risks to business operations
• C.To quickly adapt and recover from changes to the environment
• D.To maintain business operations at all costs

Why: Understand the definition of resilience The correct answer is to quickly adapt and recover from changes to the environment, as stated in NIST SP 800-34r1. Resilience is the ability to quickly adapt and recover from any known or unknown changes to the environment.

What should the IS auditor do when evaluating an organization's ability to maintain business operations during disruptions to ensure business resilience?

• A.Review the organization's IT service continuity plan
• B.Assess the effectiveness of the organization's contingency planning
• C.Evaluate the organization's IT infrastructure redundancy
• D.Analyze the organization's data backup and recovery procedures

Why: Understand the importance of contingency planning in IT operations management The correct option is the best because assessing the effectiveness of the organization's contingency planning is crucial to ensure business resilience, as stated in NIST SP 800-34r1.

What should the IS auditor recommend to an organization to improve its business resilience?

• A.Implement a contingency planning policy that includes reciprocal agreements
• B.Develop a risk management framework that leverages aggregated information from system-level risk assessments
• C.Establish a Maximum Tolerable Downtime (MTD) for each mission-essential function
• D.Create a disaster recovery plan that focuses on restoring IT operations

Why: Improve business resilience by developing a risk management framework The correct option is the best because developing a risk management framework that leverages aggregated information from system-level risk assessments is a key aspect of improving an organization's business resilience, as it helps the organization to identify and mitigate risks that could impact its mission-essential functions.

What should the IS auditor recommend to an organization to ensure its data management practices are aligned with and support its overall business continuity objectives?

• A.A. Develop a data management policy and procedure that includes guidelines for data backup, recovery, and disaster recovery, ensuring alignment with business continuity objectives
• B.B. Implement a data backup and recovery procedure to mitigate data loss
• C.C. Establish a disaster recovery plan to ensure business operations can resume quickly after a disaster
• D.D. Conduct regular data quality checks to ensure data accuracy and reliability

Why: Develop a data management policy and procedure Developing a data management policy and procedure is essential to ensure that data management practices align with business continuity objectives.