CISA Isaca Certified Information Systems Auditor Free Practice Exam Questions (2025 Updated)

 This is because privacy regulations are laws or rules that protect the personal information of individuals from unauthorized access, use, disclosure, or transfer by third parties. Payroll audit documentation may contain sensitive and confidential data, such as employee names, salaries, benefits, taxes, deductions, and bank accounts. If the audit management application is hosted by a third party in a different country, the organization may need to comply with the privacy regulations of both its own country and the host country, as well as any international or regional agreements or frameworks that apply. Privacy regulations may impose various requirements and obligations on the organization, such as obtaining consent from the data subjects, implementing appropriate security measures, notifying data breaches, and ensuring data quality and accuracy. Privacy regulations may also grant various rights to the data subjects, such as accessing, correcting, deleting, or transferring their data. Failing to comply with privacy regulations may expose the organization to significant risks and consequences, such as legal actions, fines, sanctions, reputational damage, or loss of trust.

Some examples of privacy regulations affecting the organization are:

The General Data Protection Regulation (GDPR), which is a comprehensive and strict privacy regulation that applies to anyorganization that processes personal data of individuals in the European Union (EU) or offers goods or services to them, regardless ofwhere the organization or the data is located1.

The California Consumer Privacy Act (CCPA), which is a broad and influential privacy regulation that applies to any organization that collectspersonal information of California residentsand meets certain thresholds of revenue, data volume, or data sharing2.

The Health Insurance Portability and Accountability Act (HIPAA), which is a sector-specific privacy regulation that applies to any organization that handles protected health information(PHI) of individuals in the United States, such as health care providers, health plans, or health care clearinghouses3.

Therefore, before using an audit management application hosted by a third party in a different country, the internal audit team should conduct a thorough assessment of the privacy regulations affecting the organization and ensure that they have adequate policies, procedures, and controls in place to comply with them.

The answer D is correct because the number of reopened tickets is the best indicator for measuring the performance of IT help desk function. Reopened tickets are tickets that have been marked as resolved by the help desk agents, but the customers are not satisfied with the resolution and reopen them for further assistance. Reopened tickets reflect the quality and effectiveness of the help deskservice, as well as the customer satisfaction level. A high number of reopened tickets indicates that the help desk agents are not resolving the issues properly, or that they are not communicating well with the customers. This can lead to customer frustration, dissatisfaction, and churn. Therefore, minimizing the number of reopened tickets is a key goal for any help desk function.

The other options are not as good as option D. Percentage of problems raised from incidents (option A) is a metric that shows how many incidents are escalated to problems, which are more complex and require root cause analysis and long-term solutions. This metric reflects the complexity and severity of the issues faced by the customers, but it does not directly measure the performance of the help desk function. Mean time to categorize tickets (option B) is a metric that shows how long it takes for the help desk agents to assign a category to each ticket, such as technical, billing, or feedback. This metric reflects the efficiency and accuracy of the help desk agents, but it does not measure the quality or effectiveness of the resolution. Number of incidents reported (option C) is a metric that shows how many issues are reported by the customers to the help desk function. This metric reflects the demand and workload of the help desk function, but it does not measure how well the issues are resolved or how satisfied the customers are.

 The organization is primarily responsible for the security configurations of the deployed application’s operating system when migrating its HR application to an Infrastructure as a Service (IaaS) model in a private cloud. This is because in an IaaS model, the cloud provider is responsible for the security of the underlying infrastructure that they lease to their customers, such as servers, storage, and networks, while the customer is responsible for the security of the areas of the cloud infrastructure over which they have control, such as operating systems, middleware, and applications. Therefore, the organization needs to ensure that the operating system is properly configured, patched, hardened, and monitored to protect the HR application from unauthorized access or malicious attacks.

The other options are not primarily responsible for the security configurations of the deployed application’s operating system. The cloud provider’s external auditor is not responsible for any security configurations, but rather for verifying and reporting on the cloud provider’s compliance with relevant standards and regulations. The cloud provider is responsible for the security of the underlying infrastructure, but not for the operating system or any software installed on it by the customer. The operating system vendor is responsible for providing updates and patches for the operating system, but not for configuring or securing it according to the customer’s needs.

 The first step for the security incident response team after an IS security attack is reported is to perform a damage assessment. This involves identifying the scope, impact and root cause of the incident, as well as collecting and preserving evidence for further analysis and investigation. Reporting results to management, documenting lessons learned and prioritizing resources for corrective action are important steps, but they should be done after the damage assessment is completed. References: CISA Review Manual (DigitalVersion), Chapter 6, Section 6.31

 The use of control totals satisfies the control objective of processing integrity. Processing integrity refers to the accuracy, completeness, timeliness, and validity of data processing. Control totals are a method of verifying the correctness of data processing by comparing the total value or count of a batch of transactions before and after processing. For example, if a batch of 100 invoices is entered into an accounting system, the total amount and number of invoices should match before and after processing. If there is a discrepancy, it indicates an error in data entry, transmission, or processing. Control totals help to ensure that no transactions are lost, duplicated, or altered during processing.

 The business process owner is the most important stakeholder to involve in the review of the processes that prevent fraud within a business expense claim system. This is because the business process owner is responsible for defining, implementing, and monitoring the business rules and policies that govern the expense claim process. The business process owner also has the authority and accountability to approve or reject expense claims, as well as to investigate and report any suspicious or fraudulent activities. The business process owner can provide valuable insights and feedback to the IS auditor on the effectiveness and efficiency of the current processes, aswell as the potential risks and controls that need to be addressed12.

The information security manager is not the most important stakeholder because their role is mainly focused on ensuring the confidentiality, integrity, and availability of the information systems and data that support the expense claim process. The information security manager can help the IS auditor with assessing the technical aspects of the system, such as access controls, encryption, logging, and backup, but they may not have sufficient knowledge or authority over the business rules and policies that prevent fraud1.

The quality assurance (QA) manager is not the most important stakeholder because their role is mainly focused on ensuring the quality and reliability of the software applications and systems that support the expense claim process. The QA manager can help the IS auditor with testing and verifying the functionality and performanceof the system, but they may not have sufficient knowledge or authority over the business rules and policies that prevent fraud1.

The business department executive is not the most important stakeholder because their role is mainly focused on overseeing the strategic objectives and financial performance of the business department that uses the expense claim system. The business department executive can help the IS auditor with understanding the business context and needs of the expense claim process, but they may not have sufficient knowledge or authority over the operational details and controls that prevent fraud

 The best option to support the organization’s objectives of protecting data confidentiality while transporting data is encryption. Encryption is a process of transforming data into an unreadable form using a secret key or algorithm, so that only authorized parties can access the original data. Encryption protects the confidentiality of data in transit by preventing unauthorized interception,modification, or disclosure of the data. Encryption can also help comply with data privacy and security regulations, such as the GDPR and HIPAA.

The other options are not as effective as encryption in protecting data confidentiality while transporting data. Cryptographic hashes are mathematical functions that generate a fixed-length output from an input, but they do not encrypt the data. Hashes are used to verify the integrity and authenticity of data, but they do not prevent unauthorized access to the data. Virtual local area network (VLAN) is a logical grouping of network devices that share the same broadcast domain, but they do not encrypt the data. VLANs can improve network performance and security by isolating traffic, but they do not protect the data from being intercepted or modified by external attackers. Dedicated lines are physical connections that provide exclusive access to a network or service, but they do not encrypt the data. Dedicated lines can offer higher bandwidth and reliability, but they do not guarantee the confidentiality of the data from being compromised by physical tampering or eavesdropping.

The best approach for determining the overall IT risk appetite of an organization when business units use different methods for managing IT risks is to prioritize the organization’s IT risk scenarios. IT risk appetite is the amount and type of IT risk that an organization is willing to accept in pursuit of its objectives. IT risk scenarios are hypothetical situations that describe the potential impact of IT risk events on the organization’s objectives, processes, and resources. By prioritizing the organization’s IT risk scenarios, the IS auditor can identify the most significant IT risks that affect the organization as a whole, and align them with the organization’s strategic goals, values, and culture. Prioritizing the organization’s IT risk scenarios can also help to communicate and monitor the IT risk appetite across the organization, and facilitate consistent and informed decision making. The other approaches (A, B and D) are not effective for determining the overall IT risk appetite of an organization, as they do not consider the impact and likelihood of IT risks on the organization’s objectives, nor do they account for the diversity and complexity of IT risks across different business units. References: CISA Review Manual (Digital Version), Chapter 2: Governance and Management of Information Technology, Section 2.3: Information Technology Risk Management

 The most important thing for an IS auditor to verify when evaluating an organization’s data conversion and infrastructure migration plan is that a rollback plan is included. A rollback plan is a contingency plan that describes the steps and actions to be taken in case the data conversion or infrastructure migration fails or causes unacceptable problems or risks. A rollback plan can help to restore the original data and infrastructure, minimize the impact on the business operations and functions, and ensure the continuity and availability of the IT services. The IS auditor should verify that the rollback plan is feasible, tested, documented, and approved, and that it covers all the possible scenarios and outcomes of the data conversion or infrastructure migration. Theother options are not as important as verifying the rollback plan, because they either do not address the potential failure or disruption of the data conversion or infrastructure migration, or they are partof the normal planning and execution process rather than a contingency plan. References: CISA Review Manual (Digital Version)1, Chapter 4, Section 4.2.3

The greatest concern for an IS auditor evaluating the access controls for a shared customer relationship management (CRM) system is that audit logging is not enabled. Audit logging is a process that records and tracks the activities and events that occur on a system, such as who accessed what data, when, how, and why. Audit logging can help monitor and verify the compliance and effectiveness of the access controls, as well as detect and investigate any unauthorized or suspicious access or actions. Audit logging can also provide evidence and accountability for the security and integrity of the system and the data.

Without audit logging, the IS auditor would not be able to audit the access controls for the shared CRM system, as there would be no reliable or traceable records of the access history or patterns. Without audit logging, the organization would also not be able to identify or respond to any potential breaches or incidents that may compromise the confidentiality, availability, or accuracy of the CRM data. Without audit logging, the organization would also not be able to demonstrate or prove itscompliance with any applicable policies, regulations, or standards that may require audit logging for CRM systems.

Single sign-on is not enabled is not a great concern for an IS auditor evaluating the access controls for a shared CRM system, but rather a potential improvement or enhancement. Single sign-on is a process that allows users to access multiple systems or applications with one set of credentials, such as a username and password. Single sign-on can help simplify and streamline the user experience, as well as reduce the risk of password fatigue or compromise. However, single sign-on is not a mandatory or essential requirement for access controls, and it may also introduce some challenges or risks, such as dependency on a single point of failure or vulnerability.

Security baseline is not consistently applied is not a great concern for an IS auditor evaluating the access controls for a shared CRM system, but rather a minor issue or gap. Security baseline is a set of minimum security standards or requirements that apply to a system or application, such as password policies, encryption protocols, or firewall rules. Security baseline can help ensure that the system or application meets a certain level of security and compliance. However, security baseline is not a sufficient or comprehensive measure for access controls, and it may also need to be customized or adjusted according to the specific needs and risks of each system or application.

Complex passwords are not required is not a great concern for an IS auditor evaluating the access controls for a shared CRM system, but rather a common practice or recommendation. Complex passwords are passwords that are composed of a combination of different types of characters, such as letters, numbers, symbols, and cases. Complex passwords can help prevent or deter brute-force attacks or guessing attempts by making the passwords harder to crack or predict. However, complex passwords are not a guarantee or guarantee of security, and they may also have some drawbacks or limitations, such as user inconvenience, memorability issues, or reuse across multiple systems or applications.

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 primary purpose of performing a parallel run of a new system is to validate the new system against its predecessor. A parallel run is a strategy for system changeover where a new system slowly assumes the roles of the older system while both systems operate simultaneously. This allows for comparison of the results and outputs of both systems to ensure that the new system is working correctly and reliably. A parallel run can also help identify and resolve any errors, discrepancies, or inconsistencies in the new system before the old system is discontinued.

The other options are not the primary purpose of performing a parallel run of a new system. A. To train the end users and supporting staff on the new system. Training is an important part of system implementation, but it is not the main reason for doing a parallel run. Training can be done before, during, or after the parallel run, depending on the needs and preferences of the organization. B. To verify the new system provides required business functionality. Verifying the business functionality of the new system is part of user acceptance testing (UAT), which is a formal and structured process of testing whether the new system meets the specifications and expectations of the users and stakeholders. UAT is usually done before the parallel run, as a prerequisite for system changeover. C. To reduce the need for additional testing. Reducing the need for additional testing is not the primary purpose of performing a parallel run, but rather a possible benefit or outcome of doing so. A parallel run can help ensure that the new system is thoroughly tested and validated in a real-worldenvironment, which may reduce the likelihood of encountering major issues or defects later on. However, additional testing may still be needed after the parallel run, depending on the feedback and evaluation of the users and stakeholders.

The most important thing for an IS auditor to validate when auditing network device management is that all devices have current security patches assessed. This is because security patches are essential for fixing known vulnerabilities and preventing unauthorized access, data breaches, or denial-of-service attacks on the network devices. If the network devices are not patched regularly, they may expose the network to various cyber threats and compromise the confidentiality, integrity, and availability of the network services and data12.

Devices cannot be accessed through service accounts is not the most important thing to validate because service accounts are typically used for automated tasks or processes that require privileged access to network devices. Service accounts can be secured by using strong passwords, limiting their permissions, and monitoring their activities. However, service accounts alone do not protect the network devices from external or internal attacks that exploit unpatched vulnerabilities3.

Backup policies include device configuration files is not the most important thing to validate because backup policies are mainly used for restoring the network devices in case of failure, disaster, or corruption. Backup policies can help with recovering the network functionality and data, but they do not prevent the network devices from being compromised or attacked in the first place. Backup policies should be complemented by security policies that ensure the network devices are patched and protected4.

All devices are located within a protected network segment is not the most important thing to validate because network segmentation is a technique that divides the network into smaller subnets or zones based on different criteria, such as function, security level, or access control. Network segmentation can help isolate and contain the impact of a potential attack on a network device, but it does not prevent the attack from happening. Network segmentation should be combined with security patching and other security measures to ensure the network devices are secure.

Data classification is the first consideration when deciding whether data should be moved to a cloud provider for storage because it determines the level of protection and security required for the data. Data classification also helps to identify the legal and regulatory requirements that apply to the data, such as privacy, retention and disposal policies. Data storage costs, vendor cloud certification and service level agreements (SLAs) are important factors to consider, but they are secondary to data classification. References: CISAReview Manual (Digital Version) 1, Chapter 5, Section 5.3.2

The answer A is correct because user activity monitoring is the most effective control to mitigate against the risk of inappropriate activity by employees. User activity monitoring (UAM) is the process of tracking and recording the actions and behaviors of users on devices, networks, or applications that belong to an organization. UAM can help to prevent, detect, and respond to insider threats, such as data theft, fraud, sabotage, or misuse of resources. UAM can also help to enforce policies, ensure compliance, and improve productivity and performance.

Some of the benefits of UAM are:

Prevention: UAM can deter employees from engaging in inappropriate activity by making them aware that their actions are monitored and recorded. UAM can also prevent unauthorized access or use of sensitive data or resources by implementing access controls, encryption, or alerts.

Detection: UAM can detect any anomalies, deviations, or violations in user activity by analyzing the data collected from various sources, such as logs, keystrokes, screenshots, or video recordings. UAM can also use artificial intelligence or machine learning to identify patterns, trends, or risks in user behavior.

Response: UAM can respond to any incidents or issues related to user activity by notifying the relevant stakeholders, such as managers, security teams, or auditors. UAM can also provide evidence or proof of user activity for investigation or remediation purposes.

Some examples of UAM tools are:

Teramind: Teramind is a cloud-based UAM platform that offers features such as user behavior analytics, risk scoring, policy enforcement, data loss prevention, and productivity optimization.

Digital Guardian: Digital Guardian is a data protection platform that offers UAM capabilities such as endpoint detection and response, data classification and tagging, and threat hunting and incident response.

XPLG: XPLG is a log management and analysis platform that offers UAM features such as log aggregation and correlation, user behavior profiling and anomaly detection, and real-time alerts and dashboards.

The other options are not as effective as option A. Two-factor authentication (option B) is a security mechanism that requires users to provide two pieces of evidence to verify their identity before accessing a system or resource. Two-factor authentication can enhance the security and privacy of user accounts, but it does not monitor or record the user activity after the authentication. Network segmentation (option C) is a technique that divides a network into smaller subnetworks based on criteria such as function, location, or security level. Network segmentation can improve the performance, security, and manageability of a network by reducing congestion, isolating threats, and enforcing policies. However, network segmentation does not track or record the user activity within each segment of the network. Access recertification (option D) is a process that verifies and validates the access rights of users to systems or resources periodically or on-demand. Access recertification can ensure that users have the appropriate level of access based on their roles and responsibilities, but it does not monitor or record the user activity with the access rights.

The best assurance of data integrity after file transfers is hash values. Hash values are unique strings that are generated by applying a mathematical function to the data. Hash values can be used to verify that the data has not been altered or corrupted during the transfer, as any change in the data would result in a different hash value. By comparing the hash values of the source and destination files, one can confirm that the data is identical and intact.

The other options are not as effective as hash values for ensuring data integrity after file transfers. Check digits are digits added to a number to detect errors in data entry or transmission, but they are not reliable for detecting intentional or complex modifications of the data. Monetary unit sampling is a statistical sampling technique used for auditing financial statements, but it is not applicable for verifying data integrity after file transfers. Reasonableness check is a validation method that checks whether the data falls within an expected range or format, but it does not guarantee that the data is accurate or consistent with the source.

Evidence collection is the process of identifying, acquiring, preserving, and documenting digital evidence from various sources, such as computers, networks, mobile devices, or cloud services, that can be used to support the investigation and prosecution of cybercrimes. Evidence collection is an IS auditor’s primary focus when evaluating the response process for cybercrimes, because it determines the quality and validity of the evidence that can be used to prove or disprove the facts of the case, identify the perpetrators, and recover the losses. Evidence collection should follow the standards and best practices for digital forensics, such as ISO/IEC 270371, which provide guidelines for ensuring the integrity, authenticity, reliability, and admissibility of the evidence2.

The other possible options are:

A. Communication with law enforcement: This is the process of reporting, cooperating, and coordinating with law enforcement agencies that have the jurisdiction and authority to investigate and prosecute cybercrimes. Communication with law enforcement is an important aspect of the response process for cybercrimes, but it is not an IS auditor’s primary focus when evaluating it. Communication with law enforcement depends on the legal and regulatory requirements, the nature and severity of the incident, and the organizational policies and procedures. Communication with law enforcement should be done after evidence collection, to avoid compromising or contaminating the evidence3.

B. Notification to regulators: This is the process of informing and updating the relevant regulatory bodies or authorities that oversee or supervise the organization’s activities or industry sector about the cybercrime incident. Notification to regulators is an important aspect of the response process for cybercrimes, but it is not an IS auditor’s primary focus when evaluating it. Notification to regulators depends on the legal and regulatory requirements, the nature and impact of the incident, and the organizational policies and procedures. Notification to regulators should be doneafter evidence collection, to avoid disclosing sensitiveor confidential information4.

C. Root cause analysis: This is the process of identifying and analyzing the underlying factors or causes that led to or contributed to the cybercrime incident. Root cause analysis is an important aspect of the response process for cybercrimes, but it is not an IS auditor’s primary focus when evaluating it. Root cause analysis helps to prevent or mitigate future incidents, improve security controls and processes, and learn from mistakes. Root cause analysis should be done after evidence collection, to avoid interfering with or affecting theinvestigation5.

 The best phase of the software development life cycle to initiate the discussion of application controls is the application design phase when process functionalities are finalized. Application controls are the policies, procedures, and techniques that ensure the completeness, accuracy, validity, and authorization of data input, processing, output, and storage in an application. Application controls help prevent, detect, or correct errors and fraud in software applications. Examples of application controls include input validation, edit checks, reconciliation, encryption, access control, audit trails, etc.

The application design phase is when the software requirements are translated into a logical and physical design that specifies how the application will look and work. This phase is the best time to discuss application controls because it allows the developers to incorporate them into the design specifications and ensure that they are aligned with the business objectives and user needs. By discussing application controls early in the design phase, the developers can also avoid costly rework or changes later in the development process.

The other phases are not as optimal as the application design phase to initiate the discussion of application controls. A. Business case development phase when stakeholders are identified. The business case development phase is when the feasibility, scope, objectives, benefits, risks, and costs of a software project are defined and evaluated. This phase is important for obtaining stakeholder approval and support for the project, but it is too early to discuss application controls in detail because the software requirements and functionalities are not yet clear or finalized. B. User acceptance testing (UAT) phase when test scenarios are designed. The user acceptance testing phase is when the software is tested by the end-users or stakeholders to verify that it meets their expectations and requirements. This phase is too late to discuss application controls because it is near the end of the development process and any changes or additions to the application controls would require retesting and revalidation of the software. C. Application coding phase when algorithms are developed to solve business problems. The application coding phase is when the software design is translated into executable code using programming languages and tools. This phase is not ideal to discuss application controls because it is after the design phase and any changes or additions to the application controls would require redesigning and recoding of the software.

 The auditor should first escalate to audit management to discuss the audit plan. This is because the audit plan should be based on a risk assessment and aligned with the organization’s objectives and strategies. The auditor should not accept the CIO’s request without proper justification and approval from the audit management, who are responsible for ensuring the audit plan’s quality and independence. The auditor should also communicate the potential risks and implications of not conducting IS audits in the upcoming year, such as missing new or emerging threats, vulnerabilities, or compliance issues. References:

CISA Review Manual (Digital Version), Chapter 2, Section 2.11

CISA Online Review Course, Domain 1, Module 1, Lesson 22

The overall effectiveness of an organization’s disaster recovery planning process depends on how well the plan reflects the current and future needs and risks of the organization, and how well the plan is tested, communicated, and maintained. Among the four options given, the most important one for the IS auditor to verify is that management reviews and updates the plan annually or as changes occur.

A disaster recovery plan is not a static document that can be created once and forgotten. It is a dynamic and evolving process that requires regular review and update to ensure that it remains relevant, accurate, and effective. A disaster recovery plan should be reviewed and updated at least annually, or whenever there are significant changes in the organization’s structure, operations, environment, or regulations. These changes could affect the business impact analysis, risk assessment, recovery objectives, recovery strategies, roles and responsibilities, or resources of the disaster recovery plan. If the plan is not updated to reflect these changes, it could become obsolete, incomplete, or inconsistent, and fail to meet the organization’s recovery needs or expectations.

The other three options are not as important as reviewing and updating the plan, although they may also contribute to the effectiveness of the disaster recovery planning process. Contracting with a third party for warm site services is a possible recovery strategy that involves using a partially equipped facility that can be quickly activated in case of a disaster. However, this strategy may not be suitable or sufficient for every organization or scenario, and it does not guarantee the success of the disaster recovery plan. Scheduling an annual tabletop exercise is a good practice that involves simulating a disaster scenario and testing the plan in a hypothetical setting. However, this exercisemay not be enough to evaluate the feasibility or readiness of the plan, and it should be complemented by other types of tests, such as walkthroughs, drills, or full-scale exercises. Documenting and distributing a copy of the plan to all personnel is an essential step that ensures that everyone involved in or affected by the plan is aware of their roles and responsibilities, and has access to the relevant information and instructions. However, this step alone does not ensure that the plan is understood or followed by all personnel, and it should be accompanied by proper training, education, and awareness programs.

Therefore, reviewing and updating the plan annually or as changes occur is the best answer.

 A distributed security administration system is a system that allows different administrators to manage the security of different parts of the network or organization. This can provide more flexibility, scalability, and efficiency than a centralized system, where one administrator is responsible for the entire security. However, a distributed security administration system also presents some potential challenges and risks, such as:

Inconsistency and conflict among different security policies and standards

Lack of coordination and communication among different administrators

Difficulty in monitoring and auditing the overall security status and performance

Increased complexity and cost of security management and maintenance

Therefore, the greatest potential concern for implementing a distributed security administration system is that the security procedures may be inadequate to support the change. Security procedures are the rules and guidelines that define how security is implemented and enforced in an organization. They include policies, standards, processes, roles, responsibilities, controls, and metrics. Security procedures should be aligned with the business objectives, risks, and requirements of the organization, as well as the best practices and regulations in the industry. Security procedures should also be reviewed and updated regularly to reflect the changes in the environment, technology, and threats.

If the security procedures are not adequate to support the change from a centralized to a distributed security administration system, the organization may face increased security risks, such as unauthorized access, data breaches, compliance violations, reputation damage, and financial losses. Therefore, it is essential to ensure that the security procedures are revised and adapted to suit the new system, and that they are communicated and enforced effectively across the organization.

The audit finding that should be of greatest concern is that tasks defined on the critical path do not have resources allocated, as this means that the project is likely to face significant delays and cost overruns, since the critical path is the sequence of activities that determines the minimum time required to complete the project. The actual start times of some activities being later than originally scheduled may indicate some minor deviations from the project plan, but they may not necessarily affect the overall project completion time if they are not on the critical path. The project manager lacking formal certification may affect the quality and efficiency of the project management process, but it does not necessarily imply that the project manager is incompetent or unqualified. Milestones have been defined for all project products, but they may not be realistic or achievable if they do not take into account the resource constraints and dependencies of the critical path tasks. References: CISA Review Manual (Digital Version), Chapter 2: Governance and Management of IT, Section 2.3: IT Project Management

 Information security policies and procedures are the foundation of an organization’s information security program. They define the roles, responsibilities, rules, and standards for protecting information assets from unauthorized access, use, disclosure, modification, or destruction. The most important factor when developing information security policies and procedures is to align them with an information security framework that provides a comprehensive and consistent approach to managing information security risks. An information security framework can also help ensure compliance with relevant regulations, inclusion of mission and objectives, and consultation with security staff. However, these factors are secondary to alignment with an information security framework. References: CISA Certification | Certified Information Systems Auditor | ISACA, CISA Review Manual (Digital Version)

 The best way to help ensure new IT implementations align with enterprise architecture (EA) principles and requirements is to conduct EA reviews as part of the change advisory board (CAB). A CAB is a committee that evaluates and authorizes changes to IT services, such as new IT implementations. By conducting EA reviews as part of the CAB process, the organization can ensure that the proposed changes are consistent with the EA vision, goals, standards, and guidelines. This can help avoid potential conflicts, risks, or inefficiencies that may arise from misaligned IT implementations. Additionally, EA reviews can help identify opportunities for improvement, optimization, or innovation in the IT services.

The other options are not the best ways to help ensure new IT implementations align with EA principles and requirements. Documenting the security view as part of the EA is important, but it does not guarantee that new IT implementations will follow the security requirements or best practices. Considering stakeholder concerns when defining the EA is also essential, but it does not ensure that new IT implementations will meet the stakeholder expectations or needs. Performing mandatory post-implementation reviews of IT implementations is a good practice, but it does not prevent potential issues or problems that may arise from misaligned IT implementations.

 Sampling risk is the risk that the auditor’s conclusion based on a sample may be different from the conclusion that would be reached if the entire population was tested using the same audit procedure. Sampling risk can lead to either incorrect rejection or incorrect acceptance of the audit objective. The best way to minimize sampling risk is to perform statistical sampling. Statistical sampling is a method of selecting and evaluating a sample using probability theory and mathematical calculations. Statistical sampling allows auditors to measure and control the sampling risk by determining the appropriate sample size and selection method, and evaluating the results using confidence levels and precision intervals. Statistical sampling can also provide more objective and consistent results than judgmental sampling, which relies on the auditor’s professional judgment and experience.

 A disaster recovery plan (DRP) is a set of detailed, documented guidelines that outline a business’ critical assets and explain how the organization will respond to unplanned incidents. Unplanned incidents or disasters typically include cyberattacks, system failures, power outages, natural disasters, equipment failures, or infrastructure damage1. A DRP aims to minimize the impact of a disaster on the business continuity, data integrity, and service delivery of the organization. A DRP also helps the organization recover from a disaster as quickly and efficiently as possible.

A DRP should include steps for obtaining replacement supplies, as this is an essential part of restoring the normal operation of the organization after a disaster. Replacement supplies may include hardware, software, data, network components, office equipment, or other resources that are needed to resume the business functions and processes that were disrupted by the disaster. Obtaining replacement supplies may involve contacting vendors, suppliers, or partners; activating backup or alternative systems; or purchasing or renting new equipment. A DRP should identify the sources, locations, and costs of the replacement supplies, as well as the procedures and responsibilities for acquiring and installing them.

The other three options are not steps that a DRP should include, as they are either part of the pre-disaster planning process or not directly related to the disaster recovery objectives. Assessing and quantifying risk is a step that should be done before creating a DRP, as it helps identify the potential threats and vulnerabilities that could affect the organization and determine the likelihood and impact of each scenario2. Negotiating contracts with disaster planning consultants is also a pre-disaster activity that may help the organization design, implement, test, and maintain a DRP with external expertise and guidance3. Identifying application control requirements is not a step in a DRP, but rather a part of the application development and maintenance process that ensures the quality, security, and reliability of the software applications used by the organization.

Therefore, obtaining replacement supplies is the correct answer.

 A configuration management system is a process that establishes and maintains the consistency of a product’s attributes throughout its life cycle. It helps to identify and control the functional and physical characteristics of a product, and to record and report any changes to those characteristics. A configuration management system also supports the audit of the product to verify its conformance to requirements.

One of the key activities of a configuration management system is to define baselines for software. A baseline is a fixed reference point that serves as a basis for comparison and measurement. A baseline can be established for any configuration item, such as a requirement, a design document, a test plan, or a software component. A baseline helps to ensure that the software product meets its intended purpose and quality standards, and that any changes to the software are controlled and documented.

A configuration management system also supports other activities, such as tracking software updates, supporting the release procedure, and standardizing change approval, but these are not its primary purpose. Therefore, the other options are incorrect.

 A stateful firewall provides the greatest assurance that outgoing Internet traffic is controlled, as it monitors and filters packets based on their source, destination and connection state. A stateful firewall can prevent unauthorized or malicious traffic from leaving the network, as well as block incoming traffic that does not match an established connection. An intrusion detection system (IDS) can detect and alert on suspicious or anomalous traffic, but it does not block or control it. A security information and event management (SIEM) system can collect and analyze logs and events from various sources, but it does not directly control traffic. A load balancer can distribute traffic among multiple servers, but it does not filter or monitor it. References: CISA ReviewManual (Digital Version), Chapter 6, Section 6.2

The primary benefit of automating application testing is to provide test consistency. Automated testing can ensure that the same test cases are executed in the same manner and order every time, which can improve the reliability and accuracy of the test results. Providing more flexibility, replacing all manual test processes, and reducing the time to review code are possible benefits of automating application testing, but they are not the primary benefit. References:

ISACA, CISA Review Manual, 27th Edition, 2020, p. 3091

ISACA, CISA Review Questions, Answers & Explanations Database - 12 Month Subscription

The auditor’s best action is to re-perform the audit before changing the conclusion, because the auditor needs to obtain sufficient and appropriate evidence to support the audit opinion. The evidence provided by IT management may not be reliable or relevant, and it may not reflect the actual effectiveness of the control during the audit period. Therefore, the auditor should verify the evidence independently and test the control again to ensure that it meets the audit criteria and objectives. The other options are not appropriate, because they either ignore or accept the evidence provided by IT management without verification, which may compromise the quality and integrity of the audit. References:

ISACA, CISA Review Manual, 27th Edition, chapter 1, section 1.51

ISACA, IT Audit and Assurance Standards,Guidelines and Tools and Techniques for IS Audit and Assurance Professionals, section 12062

 Regular scanning of hard drives is the most effective way to detect installation of unauthorized software packages by employees because it can identify any software that is not approved by the organization and may pose a security risk or violate the software policy. Communicating the policy to employees is important, but it may not prevent or detect unauthorized software installation. Logging of activity on the network can monitor network traffic, but it may not capture all software installation events. Maintaining current antivirus software can protect the system from malicious software, but it may not detect all unauthorized software packages. References:

ISACA, CISA Review Manual, 27th Edition, 2020, p. 2381

ISACA, CISA Review Questions, Answers & Explanations Database - 12 Month Subscription

Function point analysis (FPA) is the best methodology to use for estimating the complexity of developing a large business application. FPA is a technique that measures the functionality of a software system based on the user requirements and the business processes that the system supports. FPA assigns a numerical value to each function or feature of the system, based on its type, complexity, and relative size. The total number of function points represents the size and complexity of the system, which can be used to estimate the development effort, cost, and time.

FPA has several advantages over other estimation methods, such as:

It is independent of the technology, programming language, or development methodology used for the system. Therefore, it can be applied consistently across different platforms and environments.

It is based on the user perspective and the business value of the system, rather than the technical details or implementation aspects. Therefore, it can be performed early in the project life cycle, before the design or coding phases.

It is objective and standardized, as it follows a set of rules and guidelines defined by the International Function Point Users Group (IFPUG). Therefore, it can reduce ambiguity and improve accuracy and reliability of the estimates.

It is adaptable and scalable, as it can handle changes in the user requirements or the system scope. Therefore, it can support agile and iterative development approaches.

This means that the IT investments are aligned with the strategic goals and priorities of the organization, and that they deliver value and benefits to the business. Mapping IT investments to specific business objectives can help ensure that the IT investments are relevant, justified, and measurable, and that they support the organization’s mission and vision.

IT investments are implemented and monitored following a system development life cycle (SDLC) is an indication of effective IT project management, but not necessarily of effective IT investment management. The SDLC is a framework that guides the development and implementation of IT systemsand applications, but it does not address the alignment, justification, or measurement of the IT investments.

Key performance indicators (KPIs) are defined for each business requiring IT investment is an indication of effective IT performance management, but not necessarily of effective IT investment management. KPIs are metrics that measure the outcomes and results of IT activities and processes, but they do not address the alignment, justification, or value of the IT investments.

The IT investment budget is significantly below industry benchmarks is not an indication of effective IT investment management, but rather of low IT spending. The IT investment budget should be based on the organization’s needs and capabilities, and not on external comparisons. A low IT investment budget may indicate that the organization is underinvesting in IT, which could limit its potential for growth and innovation.

 The best method to reduce the risk associated with the transition to a new system using technologies that are not compatible with the old system is parallel changeover. Parallel changeover is a method of system conversion that involves running both the old and the new systems simultaneously for a period of time, until the new system is verified to be working correctly and completely. Parallel changeover can help reduce the risk of data loss, errors, or disruptions that may occur due to the incompatibility of the technologies, as well as provide a backup option in case of failure or malfunction of the new system. Parallel changeover can also help users compare and validate the results of both systems, and facilitate their training and adaptation to the new system.

Modular changeover is a method of system conversion that involves replacing one module or component of the old system with a corresponding module or component of the new system at a time, until the entire system is replaced. Modular changeover can help reduce the complexity and scope of the conversion, as well as minimize the impact on the users and operations. However, modular changeover may not be feasible or effective when the technologies of the old and new systems are not compatible, as it may create integration or interoperability issues among the modules.

Phased operation is a method of system conversion that involves implementing the new system in stages or increments, each with a subset of functions or features, until the entire system is operational. Phased operation can help reduce the risk and cost of implementing a large and complex system, as well as allow for testing and feedback at each stage. However, phased operation may not be suitable or efficient when the technologies of the old and new systems are not compatible, as it may require extensive modifications or adaptations to enable partial functionality.

Pilot operation is a method of system conversion that involves implementing the new system in a limited or controlled environment, such as a department or a location, before rolling it out to the entire organization. Pilot operation can help test and evaluate the performance and usability of the new system, as well as identify and resolve any issues or problems before full-scale implementation. However, pilot operation may not be relevant or reliable when the technologies of the old and new systems are not compatible, as it may not reflect the actual conditions or challenges of operating both systems concurrently.

 Information security governance is the subset of enterprise governance that provides strategic direction, ensures that objectives are achieved, manages risk appropriately, uses organizational resources responsibly, and monitors the success or failure of the enterprise security program. Information security governance is essential for ensuring that an organization’s information assets are protected from internal and external threats, and that the organization complies with relevant laws and standards.

Demonstrated support from which of the following roles in an organization has the most influence over information security governance? The answer is C, the board of directors. The board of directors is the highest governing body of an organization, responsible for overseeing its strategic direction, performance, and accountability. The board of directors sets the tone at the top for information security governance by:

Establishing a clear vision, mission, and values for information security

Approving and reviewing information security policies and standards

Allocating sufficient resources and budget for information security

Appointing and empowering a chief information security officer (CISO) or equivalent role

Holding management accountable for information security performance and compliance

Communicating and promoting information security awareness and culture

The board of directors has the most influence over information security governance because it has the ultimate authority and responsibility for ensuring that information security is aligned with the organization’s business objectives, risks, and stakeholder expectations.

The primary purpose of requiring source code escrow in a contractual agreement is to ensure the source code is available. Source code escrow is a service that involves depositing the source code of a software or system with a third-party agent or escrow provider, who can release it to a designated beneficiary under specific conditions, such as bankruptcy, termination, or breach of contract by the software vendor or developer. Source code escrow can help to protect the interests and rights of the software user or licensee, who may need access to the source code for maintenance, modification, enhancement, or troubleshooting purposes. The IS auditor should verify that the contractual agreement specifies the terms and conditions for source code escrow, such as the escrow agent,the escrow fees, the deposit frequency and format,the release events and procedures, and the verification and audit requirements. References: CISA ReviewManual (Digital Version)1, Chapter 3, Section 3.2.2

 An audit report of the controls by the service provider’s external auditor provides the best evidence that a third-party service provider’s information security controls are effective. An external auditor is an independent and objective party that can assess the design and operating effectiveness of the service provider’s information security controls based on established standards and criteria. An external auditor can also provide an opinion on the adequacy and compliance of the service provider’s information security controls, as well as recommendations for improvement.

Documentation of the service provider’s security configuration controls is a source of evidence that a third-party service provider’s information security controls are effective, but it is not the best evidence. Documentation of the security configuration controls can show the settings and parameters of the service provider’s information systems and networks, but it may not reflect the actual implementation and operation of the controls. Documentation of the security configuration controls may also be outdated, incomplete, or inaccurate.

An interview with the service provider’s information security officer is a source of evidence that a third-party service provider’s information security controls are effective, but it is not the best evidence. An interview with the information security officer can provide insights into the service provider’s information security strategy, policies, and procedures, but it may not verify the actual performance and compliance of the information security controls. An interview with the information security officer may also be biased, subjective, or misleading.

A review of the service provider’s policies and procedures is a source of evidence that a third-party service provider’s information security controls are effective, but it is not the best evidence. A review of the policies and procedures can show the service provider’s information security objectives, requirements, and guidelines, but it may not demonstrate the actual execution and enforcement of the information security controls. A review of the policies and procedures may also be insufficient, inconsistent, or outdated.

The major advantage of automating internal controls is to efficiently test large volumes of data, because automated controls can perform repetitive tasks faster, more accurately, and more consistently than manual controls. Automated controls can also provide audit trails and exception reports that facilitate the monitoring and evaluationof the control effectiveness12. Reviewing large value transactions, identifying transactions with no segregation of duties, and performing analytical reviews are possible benefits of automating internal controls, but not the major advantage. References: 1: CISA Review Manual (Digital Version), Chapter 5, Section 5.2.2 2: CISA Online Review Course, Module 5, Lesson 2

The most important thing for the IS auditor to determine in a post-implementation review of a recently purchased system is whether the user requirements were met. User requirements are the specifications and expectations of the users of the system, such as the features, functions, performance, quality, and security of the system. User requirements are usually defined and documented in the early stages of the system acquisition process, such as in the request for proposal (RFP) or the contract. User requirements are also used as the basis for testing and evaluating the system before and after implementation.

Determining whether the user requirements were met can help the IS auditor assess whether the system is fit for purpose and delivers value and benefits to the users and the organization. Determining whether the user requirements were met can also help the IS auditor identify any gaps, issues, or problems with the system that may affect its functionality, usability, or reliability. Determining whether the user requirements were met can also help the IS auditor provide feedback and recommendations for improvement or enhancement of the system.

Stakeholder expectations were identified is not the most important thing for the IS auditor to determine in a post-implementation review of a recently purchased system, but rather a prerequisite or input for it. Stakeholder expectations are the needs and wants of the various parties who have an interest or influence in the system, such as users, managers, customers, suppliers, regulators, or auditors. Stakeholder expectations are usually identified and analyzed in the initial stages of the system acquisition process, such as in the feasibility study or the business case. Stakeholder expectations are also used as inputs for defining and prioritizing the user requirements.

Vendor product offered a viable solution is not the most important thing for the IS auditor to determine in a post-implementation review of a recently purchased system, but rather an outcome or result of it. Vendor product is the system that is provided by an external supplier or service provider to meet the user requirements. Vendor product offered a viable solution means that the vendor product satisfied or exceeded the user requirements and delivered value and benefits to the users and organization. Vendor product offered a viable solution can be determined by comparing and evaluating the user requirements and the vendor product performance and quality.

Test scenarios reflected operating activities is not the most important thing for the IS auditor to determine in a post-implementation review of a recently purchased system, but rather a factor or criterion for it. Test scenarios are sets of conditions or situations that are used to test and verify whether the system meets the user requirements. Test scenarios reflected operating activities means that test scenarios simulated or replicated real-world scenarios that occur during normal operations of business processes or functions that use or depend on the system. Test scenarios reflected operating activities can help ensure that test results are valid, reliable, and relevant.

The answer D is correct because the most important thing to determine when conducting an audit of an organization’s data privacy practices is whether the systems inventory containing personal data is maintained. A systems inventory is a list of all the systems, applications, databases, and devices that store, process, or transmit personal data within the organization. Maintaining a systems inventory is essential for data privacy because it helps the organization to identify, classify, and protect the personal data it holds, as well as to comply with the relevant privacy laws and regulations. A systems inventory also enables the organization to perform data protection impact assessments (DPIAs), data breach notifications, data subject access requests, and data retention and disposal policies.

The other options are not as important as option D. Whether a disciplinary process is established for data privacy violations (option A) is a policy issue that may deter or sanction the employees who violate the data privacy rules, but it does not directly affect the data privacy practices of the organization. Whether strong encryption algorithms are deployed for personal data protection (option B) is a technical issue that may enhance the security and confidentiality of the personal data, but it does not address the other aspects of data privacy, such as accuracy, consent, and purpose limitation.Whether privacy technologies are implemented for personal data protection (option C) is also a technical issue that may support the data privacy practices of the organization, but it does not guarantee that the organization follows the best practices or complies with the applicable laws and regulations.

A vendor requires privileged access to a key business application. The best recommendation to reduce the risk of data leakage is to implement real-time activity monitoring for privileged roles. This is because real-time activity monitoring can provide visibility and accountability for the actions performed by the vendor with privileged access, such as creating, modifying, deleting, or copying data. Real-time activity monitoring can also enable timely detection and response to any unauthorized or suspicious activities that may indicate data leakage. Including the right-to-audit in the vendor contract is a good practice, but it may not be sufficient to prevent or detect data leakage in a timely manner, as audits are usually performed periodically or on-demand. Performing a review of privileged roles and responsibilities is also a good practice, but it may not address the specific risk of data leakage by the vendor with privileged access. Requiring the vendor to implement job rotation for privileged roles may reduce the risk of collusion or fraud, but it may not prevent or detect data leakage by any individual with privileged access. References: CISA Review Manual (Digital Version), [ISACA Privacy Principles and Program Management Guide]

Performing user acceptance testing (UAT) is the most important activity before implementing a new system, as it ensures that the system meets the user requirements and expectations, and that it is free of major defects. Documenting last-minute enhancements, performing a pre-implementation audit, and ensuring that code has been reviewed are also important activities, but they arenot as critical as UAT. References: CISA Review Manual (Digital Version), Chapter 4, Section 4.2.2

An IT balanced scorecard (BSC) is a performance metric that is used to identify, improve, and control the various functions and outcomes of an IT department or organization. An IT BSC is based on the concept of the balanced scorecard, which was introduced by Robert Kaplan and David Norton in 1992 as a strategic management system that translates the vision and strategy of an organization into measurable objectives and actions. An IT BSC adapts the balanced scorecard framework to the specific needs and goals of the IT function, aligning it with the business strategy and value proposition.

An IT BSC typically consists of four perspectives that help managers plan, implement, and evaluate the IT performance: customer, internal process, learning and growth, and financial. Each perspective defines a set of objectives, measures, targets, and initiatives that reflect the IT contribution to the organization’s success. For example, the customer perspective may measure the satisfaction and retention of internal and external customers who use IT services or products; the internal process perspective may measure the efficiency and effectiveness of IT processes such as development, delivery, support, or security; the learning and growth perspective may measure the skills, knowledge, innovation, and culture of the IT staff; and the financial perspective may measure the costs, benefits, and return on investment of IT projects or assets.

An IT BSC provides a new IS auditor with the most useful information to evaluate overall IT performance because it:

Provides a comprehensive and balanced view of the IT function from multiple angles and stakeholders

Links the IT objectives and activities to the business strategy and value creation

Enables a clear communication and alignment of expectations and priorities among IT managers, staff, customers, and other stakeholders

Facilitates a continuous monitoring and improvement of IT performance based on data-driven feedback and analysis

Supports a holistic and integrated approach to IT governance, risk management, and compliance

Therefore, an IT BSC is a valuable tool for a new IS auditor to assess how well the IT function is fulfilling its mission and delivering value to the organization.

 The best performance indicator for the effectiveness of an incident management program is the incident resolution meantime. This is the average time it takes to resolve an incident from the moment it is reported to the moment it is closed. The incident resolution meantime reflects how quickly and efficiently the incident management team can restore normal service and minimize the impact of incidents on the business operations and customer satisfaction.

The average time between incidents (option A) is not a good performance indicator for the effectiveness of an incident management program, as it does not measure how well the incidents are handled or resolved. It only shows how frequently the incidents occur, which may depend on various factors beyond the control of the incident management team, such as the complexity and reliability of the systems, the security threats and vulnerabilities, and the user behavior and expectations.

The incident alert meantime (option B) is the average time it takes to detect and report an incident. While this is an important metric for measuring the responsiveness and awareness of the incident management team, it does not indicate how effective the incident management program is in resolving the incidents and restoring normal service.

The number of incidents reported (option C) is also not a good performance indicator for the effectiveness of an incident management program, as it does not reflect how well the incidents are handled or resolved. It only shows how many incidents are identified and recorded, which may vary depending on the reporting channels, tools, and procedures used by the incident management team and the users.

Therefore, option D is the correct answer.

The primary benefit of automating application testing is to provide test consistency. Automated testing can ensure that the same test cases are executed in the same manner and order every time, which can improve the reliability and accuracy of the test results. Providing more flexibility, replacing all manual test processes, and reducing the time to review code are possible benefits of automating application testing, but they are not the primary benefit. References:

ISACA, CISA Review Manual, 27th Edition, 2020, p. 3091

ISACA, CISA Review Questions, Answers & Explanations Database - 12 Month Subscription

An IT framework for alignment between IT and business objectives is a set of principles, guidelines, and practices that help an organization to ensure that its IT investments support its strategic goals, deliver value, manage risks, and optimize resources. One of the benefits of implementing such a framework is that it enables an effective IT portfolio management, which is the process of selecting, prioritizing, monitoring, and evaluating the IT projects and services that comprise the IT portfolio. An IT portfolio is a collection of IT assets, such as applications, infrastructure, data, and capabilities, that are aligned with the business needs and objectives. An IT portfolio management helps an organization to achieve the following outcomes:

Align the IT portfolio with the business strategy and vision

Balance the IT portfolio among different types of investments, such as innovation, growth, maintenance, and compliance

Optimize the IT portfolio performance, value, and risk

Enhance the IT portfolio decision-making and governance

Improve the IT portfolio communication and transparency

Therefore, an inadequate IT portfolio management is a major concern that can be addressed by implementing an IT framework for alignment between IT and business objectives. An inadequate IT portfolio management can result in the following issues:

Misalignment of the IT portfolio with the business needs and expectations

Imbalance of the IT portfolio among competing demands and priorities

Suboptimal use of the IT resources and capabilities

Lack of visibility and accountability of the IT portfolio outcomes and impacts

Poor communication and collaboration among the IT portfolio stakeholders

The other possible options are:

Inaccurate business impact analysis (BIA): A BIA is a process of identifying and assessing the potential effects of a disruption or disaster on the critical business functions and processes. A BIA helps an organization to determine the recovery priorities, objectives, and strategies for its business continuity plan. A BIA is not directly related to an IT framework for alignment between IT and business objectives, although it may use some inputs from the IT portfolio management. Therefore, an inaccurate BIA is not a concern that can be effectively addressed by implementing an IT framework for alignment between IT and business objectives.

Inadequate IT change management practices: IT change management is a process of controlling and managing the changes to the IT environment, such as hardware, software, configuration, or documentation. IT change management helps an organization to minimize the risks and disruptions caused by the changes, ensure the quality and consistency of the changes, and align the changes with the business requirements. IT change management is not directly related to an IT framework for alignment between IT and business objectives, although it may support some aspects of the IT portfolio management. Therefore, inadequate IT change management practices are not a concern that can be effectively addressed by implementing an IT framework for alignment between IT and business objectives.

Lack of a benchmark analysis: A benchmark analysis is a process of comparing an organization’s performance, processes, or practices with those of other organizations or industry standards. A benchmark analysis helps an organization to identify its strengths and weaknesses, set realistic goals and targets, and implement best practices for improvement. A benchmark analysis is not directly related to an IT framework for alignment between IT and business objectives, although it may provide some insights for the IT portfolio management. Therefore, lack of a benchmark analysis is not a concern that can be effectively addressed by implementing an IT framework for alignment between IT and business objectives. References: 1: What is Portfolio Management? | Smartsheet 2: What Is Portfolio Management? - Definition from Techopedia 3: What Is Project Portfolio Management (PPM)? |ProjectManager.com 4: What Is Business Impact Analysis? | Smartsheet 5: What Is Change Management? - Definition from Techopedia 6: Benchmarking - Wikipedia

The best criteria for monitoring an IT vendor’s service levels are the performance metrics, as they provide quantifiable and measurable indicators of how well the vendor is delivering the agreed-upon services, such as availability, reliability, quality, timeliness, and customer satisfaction. A service auditor’s report is a document that provides an independent opinion on the vendor’s controls and processes, but it may not reflect the actual service levels or performance. A surprise visit to the vendor may help to verify the vendor’s compliance and operations, but it may not be feasible or effective for monitoring the service levels on a regular basis. An interview with the vendor may help to obtain feedback and insights from the vendor’s perspective, but it may not be objective or reliable formonitoring the service levels. References: CISA Review Manual(Digital Version), Chapter 2: Governanceand Management of IT, Section 2.4: IT Service Delivery and Support

Audit frameworks can assist the IS audit function by providing direction and information regarding the performance of audits. Audit frameworks are sets of standards, guidelines, and best practices that help IS auditors plan, conduct, and report on their audit engagements. Audit frameworks can help IS auditors ensure the quality, consistency, and professionalism of their audit work, as well as comply with the expectations and requirements of the stakeholders and regulators. Audit frameworks can also help IS auditors address the specific challenges and risks of auditing information systems and technology.

Defining the authority and responsibility of the IS audit function is not a way that audit frameworks can assist the IS audit function, but rather a way that the IS audit charter can assist the IS audit function. The IS audit charter is a document that defines the purpose, scope, objectives, and authority of the IS audit function within the organization. The IS audit charter can help IS auditors establish their role and position in relation to other functions and departments, as well as clarify their rights and obligations.

Providing details on how to execute the audit program is not a way that audit frameworks can assist the IS audit function, but rather a way that the audit methodology can assist the IS audit function. The audit methodology is a set of procedures and techniques that guide IS auditors in performing their audit tasks and activities. The audit methodology can help IS auditors apply a systematic and structured approach to their audit work, as well as use appropriate tools and methods to collect and analyze evidence.

Outlining the specific steps needed to complete audits is not a way that audit frameworks can assist the IS audit function, but rather a way that the audit plan can assist the IS audit function. The audit plan is a document that describes the scope, objectives, timeline, resources, and deliverables of a specific audit engagement. The audit plan can help IS auditors organize and manage their audit work, as well as communicate their expectations and responsibilities to the auditees.

 Changes to the job scheduler application’s parameters are not approved and reviewed by an operations supervisor. This is a serious control weakness that could compromise the integrity, availability, and security of the IT operations. An IS auditor should be concerned about the lack of oversight and accountability for such changes, which could result in unauthorized, erroneous, or malicious modifications that affect the processing environment. The other options are less critical issues that may not have a significant impact on the IT operations. References:

CISA Review Manual (Digital Version), Chapter 4, Section 4.2.3.11

CISA Review Questions, Answers & Explanations Database, Question ID 202

The best source of information for IT management to estimate resource requirements for future projects is the records of actual time spent on projects. This data can provide a realistic and reliable basis for forecasting future resource needs based on historical trends and patterns. The records of actual time spent on projects can also help IT management to identify any gaps or inefficiencies in resource allocation and utilization. The human resources (HR) sourcing strategy is not a good source of information for estimating resource requirements for future projects, as it may not reflect the actual demand and availability of IT resources. The peer organization staffing benchmarks are not a good source of information for estimating resource requirements for future projects, as they may not account for the specific characteristics and needs of each organization. The budgeted forecast for the next financial year is not a good source of information for estimating resource requirements for future projects, as it may not be based on accurate or realistic assumptions. References:

CISA Review Manual, 27th Edition, pages 465-4661

CISA Review Questions, Answers & Explanations Database,Question ID: 263

Ensuring access rules agree with policies is an information systems security officer’s primary responsibility for business process applications. An information systems security officer should verifythat the access controls implemented for the business process applications are consistent with the organization’s security policy and objectives. The other options are not the primary responsibility of an information systems security officer, but rather the tasks of an application owner, a senior management, or a business analyst. References:

CISA Review Manual (Digital Version), Chapter 7, Section 7.3.11

CISA Review Questions, Answers & Explanations Database, Question ID 208

 Antivirus software has been implemented on the guest operating system only is the observation that an IS auditor would consider the greatest risk when conducting an audit of a virtual server farm for potential software vulnerabilities. A virtual server farm is a collection of servers that run multiple virtual machines (VMs) on a single physical host using a software layer called a hypervisor. A guest operating system is the operating system installed on each VM. Antivirus software is a software program that detects and removes malicious software from a computer system. If antivirus software has been implemented on the guest operating system only, it means that the hypervisor and the host operating system are not protected from malware attacks, which could compromise the security and availability of all VMs running on the same host. Therefore, antivirus software should be implemented on both the guest and host operating systems as well as on the hypervisor. References: CISA Review Manual, 27th Edition, page 378

Understanding the specific agile methodology that will be followed is the first step that an IS auditor should do to ensure the effectiveness of the project audit. An IS auditor should familiarize themselves with the agile approach, principles, practices, and tools that will be used by the project team, as well as the roles and responsibilities of the project stakeholders. This will help the IS auditor to identify and assess the relevant risks and controls for the project audit. The other options are not the first steps that an IS auditor should do, but rather possible subsequent actions that may depend on the specific agile methodology. References:

CISA Review Manual (Digital Version), Chapter 4, Section 4.3.21

CISA Review Questions, Answers & Explanations Database, Question ID 211

 The auditor’s best course of action after a security breach in which a hacker exploited a well-known vulnerability in the domain controller is to determine if the logs were monitored. Log monitoring is an essential control for detecting and responding to security incidents, especially when known vulnerabilities exist in the system. The auditor should assess if the logs were properly configured, collected, reviewed, analyzed, and acted upon by the responsible parties. Updating patches, monitoring network traffic, and classifying domain controllers for high availability are also important controls, but they are not directly related to the detection and response of the security breach. References:

CISA Review Manual (Digital Version), page 301

CISA Questions, Answers & Explanations Database, question ID 3340

 The most important reason to classify a disaster recovery plan (DRP) as confidential is to reduce the risk of data leakage that could lead to an attack. A DRP contains sensitive information about the organization’s IT infrastructure, systems, processes, and procedures for recovering from a disaster. If this information falls into the wrong hands, it could be exploited by malicious actors to launch targeted attacks, sabotage recovery efforts, or extort ransom. Therefore, a DRP should be protected from unauthorized access, disclosure, modification, or destruction.

The other options are not as important as reducing the risk of data leakage that could lead to an attack:

Ensuring compliance with the data classification policy is a good practice, but it is not a sufficient reason to classify a DRP as confidential. The data classification policy should reflect the level of risk and impact associated with each type of data, and a DRP should be classified as confidential based on its potential harm if compromised.

Protecting the plan from unauthorized alteration is a valid concern, but it is not a primary reason to classify a DRP as confidential. A DRP should be protected from unauthorized alteration by implementing access controls, audit trails, version control, and change management processes. Classifying a DRP as confidential may deter some unauthorized alterations, but it does not prevent them.

Complying with business continuity best practice is a desirable goal, but it is not a compelling reason to classify a DRP as confidential. Business continuity best practice may recommend classifying a DRP as confidential, but it does not mandate it. The decision to classify a DRP as confidential should be based on a risk assessment and a cost-benefit analysis.

 Root cause is the most important thing for an IS auditor to determine and understand to develop meaningful recommendations for findings. A root cause is the underlying factor or condition that leads to a problem or issue. A finding is a statement that describes a problem or issue identified during an audit. A recommendation is a suggestion or advice that aims to address or resolve a finding. To develop meaningful recommendations for findings, an IS auditor should determine and understand the root cause of each finding, as this can help to identify the most effective and appropriate actions to prevent or correct the problem or issue. The other options are not as important as determining and understanding the root cause, as they do not directly address or resolve the finding. References: CISA Review Manual, 27th Edition, page 434

Determining accountability of data owners is the most important activity in the data classification process. Data classification is a process that assigns categories or labels to data based on their value, sensitivity, criticality and risk to the organization. Data classification helps to determine the appropriate level of protection, access and retention for data. Determining accountability of data owners is an activity that identifies and assigns roles and responsibilities for data classification, protection and management to individuals or functions within the organization. Data owners are individuals or functions who have authority and responsibility for defining, classifying, protecting and managing data throughout their lifecycle. Determining accountability of data owners is essential for ensuring that data are classified correctly and consistently, and that data classification policies and procedures are followed and enforced. The other options are not as important as option C, as they are dependent on or derived from the accountability of data owners. Labeling the data appropriately is an activity that applies the categories or labels assigned by data owners to data based on their classification criteria. Identifying risk associated with the data is an activity that assesses the potential impact and likelihood of loss, disclosure, modification or destruction of data based on their classification level. Determining the adequacy of privacy controls is an activity that evaluates whether the controls implemented to protect personal or sensitive data are sufficient and effective based on their classification level. References: CISA Review Manual (Digital Version) , Chapter 5: Protection of Information Assets, Section 5.3: Data Classification.

In a RAO model, which stands for Responsible, Accountable, Consulted, and Informed, the accountable role must be assigned to only one individual. The accountable role is the person who has the ultimate authority and responsibility for the outcome of the project or task, and who approves or rejects the work done by the responsible role. The accountable role cannot be delegated or shared, as it is essential to have a clear and single point of accountability for each project or task.

The other roles can be assigned to more than one individual:

Responsible. This is the person who does the work or performs the task. There can be multiple responsible roles for different aspects or phases of a project or task, as long as they are coordinated and supervised by the accountable role.

Informed. This is the person who needs to be notified or updated about the progress or results of the project or task. There can be multiple informed roles who have an interest or stake in the project or task, but who do not need to be consulted or involved in the decision-making process.

Consulted. This is the person who provides input, feedback, or advice on the project or task. There can be multiple consulted roles who have expertise or experience relevant to the project or task, but who do not have the authority or responsibility to approve or reject the work done by the responsible role.

 Clustering is a technique that allows multiple servers to work together as a single system, providing high availability, load balancing, and fault tolerance. Clustering can limit the potential impact of server failures in a distributed environment, as it can automatically switch the workload to another server in the cluster if one server fails, without interrupting the service. Redundant pathways, failoverpower, and parallel testing are also useful for improving the reliability and availability of servers, but they do not directly address the issue of server failures.