CISA Exam Dumps - Isaca Certification Questions and Answers

The primary area of focus when an organization decides to outsource technical support for its external customers is to align service level agreements (SLAs) with current needs. SLAs are contracts that define the scope, quality, and expectations of the services provided by the vendor, as well as the remedies or penalties for non-compliance. SLAs are essential for ensuring that the outsourced technical support meets the customer’s requirements and satisfaction, as well as the organization’s objectives andstandards. By aligning SLAs with current needs, the organization can specify the key performance indicators (KPIs), metrics, and targets that reflect the desired outcomes and value of the technical support. This can also help to monitor and evaluate the vendor’s performance, identify gaps or issues, and implement corrective actions or improvements.

References:

Service Level Agreement (SLA)Examples and Template

What is an SLA? Best practices for service-level agreements

 A top-down maturity model process is a method of assessing and improving the maturity level of a process or a set of processes within an organization. A maturity level is a measure of how well-defined, controlled, measured, and optimized a process is. A top-down maturity model process starts with defining the desired maturity level and then identifying the gaps and improvement opportunities for each process. This helps prioritize the processes that need the most attention and improvement. Therefore, a result of utilizing a top-down maturity model process is identification of processes with the most improvement opportunities.

A means of benchmarking the effectiveness of similar processes with peers, a means of comparing the effectiveness of other processes within the enterprise, and identification of older, more established processes to ensure timely review are not results of utilizing a top-down maturity model process. These are possible benefits or objectives of using other types of maturity models or assessment methods, but they are not specific to a top-down approach.

When implementing Internet Protocol security (IPsec) architecture, the servers involved in application delivery communicate via Transport Layer Security (TLS), which is a protocol that provides encryption and authentication for data transmitted over a network. IPsec operates at the network layer and provides security for IP packets, while TLS operates at the transport layer and provides security for TCP connections. Blocking authorized users from unauthorized activities, channeling access only through the public-facing firewall, and channeling access through authentication are not functions of IPsec architecture. References: CISA Review Manual (Digital Version), Chapter 5, Section 5.4.2

Residual risk from the findings of previous audits should be the primary basis for prioritizing follow-up audits, because it reflects the level of exposure and potential impact that remains after management has implemented corrective actions or accepted the risk. Follow-up audits should focus on verifying whether the residual risk is within acceptable levels and whether the corrective actions are effective and sustainable. Audit cycle defined in the audit plan, complexity of management’s action plans, and recommendation from executive managementare not valid criteria for prioritizingfollow-up audits,because they do not consider the residual risk from previous audits. References: CISA Review Manual (Digital Version), Chapter 2, Section 2.4.3

The role within the RACI chart that would provide information on who has oversight of staff performing a specific task is accountable. A RACI chart is a matrix that defines and assigns the roles and responsibilities of different stakeholders for a project, process, or activity. RACI stands for responsible, accountable, consulted, and informed. Accountable is the role that has the authority and oversight to approve or reject the work done by the responsible role. The other options are not the roles that provide information on who has oversight of staff performing a specific task, as they have different meanings and functions. Consulted is the role that provides input or advice to the responsible or accountable roles. Informed is the role that receives updates or reports from the responsible or accountable roles. Responsible is the role that performs or executes the work or task. References: CISA Review Manual (Digital Version), Chapter 3, Section 3.3

The IS auditor should inform audit management of the earlier involvement in designing the application. This is to ensure that there is no conflict of interest or bias that may affect the objectivity or independence of the audit. Audit management can then decide whether to assign a different auditor or to proceed with the same auditor with appropriate safeguards. The other options are not appropriate for the IS auditor to do in this situation. Refusing the assignment to avoid conflict of interest is an extrememeasure that may not be necessary or feasible, especially if there are no other qualified auditors available. Using the knowledge of the application to carry out the audit is risky, as it may lead to overlooking or ignoring potential issues or errors in the application. Modifying the scope of the audit is not advisable, as it may compromise the quality or completeness of the audit. References: CISA Review Manual (Digital Version), Chapter 2, Section 2.1

 The primary concern when negotiating a contract for a hot site is the availability of the site in the event of multiple disaster declarations. A hot site is a fully equipped alternative facility that can be used to resume business operations in the event of a disaster. However, if multiple clients of the hot site provider declare a disaster at the same time, there may be a shortage of resources or capacity to accommodate all of them. Therefore, the contract should specify the terms and conditions for ensuring the availability and priority of the hot site for the organization. The other options are not as important as availability, as they do not affect the ability to use the hot site in a disaster situation. Coordination with the site staff in the event of multiple disaster declarations is a logistical issue that can be resolved by communication and planning. Reciprocal agreements with other organizations are alternative arrangements that can be used to share resources or facilities in a disaster, but they may not be asreliable or suitable as a hot site. Complete testing of the recovery plan is a good practice that can help validate and improve the effectiveness of the recovery plan, but it is not a concern for negotiating a contract for a hot site. References: CISA Review Manual (Digital Version), Chapter 4, Section 4.2.3

 The most important thing to include in forensic data collection and preservation procedures is preserving data integrity. Data integrity is the property that ensures that data is accurate, complete, and consistent throughout its lifecycle. Preserving data integrity is essential for forensic data collection and preservation procedures because it ensures that the data can be used as valid and reliable evidence in legal proceedings or investigations. Preserving data integrity can be achieved by using methods such as hashing, checksums, digital signatures, write blockers, tamper-evident seals, or timestamps. The other options are not as important as preserving data integrity in forensic data collection and preservation procedures, as they do not affect the validity or reliability of the data. Assuring the physical security of devices is a security measure that protects devices from unauthorized access, theft, damage, or destruction, but it does not ensure that the data on the devices is accurate, complete, and consistent. Maintaining chain of custody is a documentation technique that records and tracks the handling and transfer of devices or data among different parties involved in forensic activities, but it does not ensure that the data on the devices is accurate, complete, and consistent. Determining tools to be used is a planning activity that selects and prepares the appropriate tools for forensic data collection and preservation procedures, but it does not ensure that the data collected and preserved by the tools is accurate, complete, and consistent. References: CISA Review Manual (Digital Version), Chapter 5, Section 5.4

The most important thing for an IS auditor to review when evaluating the accuracy of a spreadsheet that contains several macros is the formulas within macros. Macros are sequences of commands or instructions that can automate tasks or calculations in a spreadsheet. Formulas are expressions that perform calculations on values or data in a spreadsheet. The accuracy of a spreadsheet depends largely on whether the formulas within macros are correct, consistent, and complete. The IS auditor should review the formulas within macros to verify that they produce the expected results and do not contain any errors or inconsistencies. The other options are not as important as formulas within macros, as they do not directly affect the accuracy of a spreadsheet. Encryption of the spreadsheet is a security control that can protect the confidentiality and integrity of the spreadsheet, but it does not ensure its accuracy. Version history is a document control feature that can track and manage changes to the spreadsheet, but it does not verify its accuracy. Reconciliation of key calculations is a validation technique that can compare and confirm the results of calculations with other sources, but it does not evaluate the accuracy of formulas within macros. References: CISA Review Manual (Digital Version), Chapter 3, Section 3.2

The primary benefit of using a dry-pipe fire-suppression system rather than a wet-pipe system is that a dry-pipe system has a decreased risk of leakage, as the pipes are filled with pressurized air or nitrogen instead of water until the system is activated. A wet-pipe system has a higher risk of leakage, corrosion, and freezing. A dry-pipe system is not more effective at suppressing flames, as it uses the same water-based suppressant as a wet-pipe system. A dry-pipe system does not allow more time to abort release of the suppressant, as it has a delay of only a few seconds before the water is released. A dry-pipe systemdoes not disperse dry chemical suppressants exclusively, as it uses water as the primary suppressant. References: CISA Review Manual (Digital Version), Chapter 5, Section 5.2.3

The security architecture of an online application is a design that describes how various security components and controls are integrated and configured to protect the application from internal and external threats. When auditing the security architecture of an online application, an IS auditor should first review the location of the firewall within the network, as this determines how effectively the firewall can filter and monitor the traffic between different network segments and zones. The firewall standards, configuration, and firmware version are also important aspects to review, but they are secondary to the location of the firewall.

 Secure coding practices are the best way to prevent cross-site scripting (XSS) attacks, because they can ensure that the web application validates and sanitizes user input and output data to prevent malicious scripts from being executed on the web browser. XSS attacks are a type of web application vulnerability that exploit the lack of input validation or output encoding in webpages that accept user input or display dynamic content. Application firewall policy settings, a three-tier web architecture, and use of common industry frameworks are not effective controlsto prevent XSS attacks, because they do not address the root cause of the vulnerability in the web application code. References: CISA Review Manual (Digital Version), Chapter 5, Section 5.4.2

 An employee is induced to reveal confidential IP addresses and passwords by answering questions over the phone. This is a social engineering attack method that exploits the trust or curiosity of the employee to obtain sensitive information that can be used to access or compromise the network. According to the web search results, social engineering is a technique that uses psychological manipulationto trick users into making security mistakes or giving away sensitive information1. Phishing, whaling, baiting, and pretexting are some of the common forms of social engineering attacks2. Social engineering attacks are often more effective and profitable than purely technical attacks, as they rely on human error rather than system vulnerabilities

The IS auditor’s best recommendation is to ensure that programmers cannot access code after the completion of program edits. This is because programmers who have access to code after editing may introduce unauthorized or malicious changes that could compromise the security, functionality, or performance of the application. By restricting access to code after editing, the organization can ensurethat only authorized and tested code is released into production, and prevent any tampering or reoccurrence of the same issue.

References:

1 discusses the importance of controlling access to code after editing and testing, and provides some best practices for doing so.

2 explains how programmers can introduce malicious code into applications, and how to prevent and detect such attacks.

3 describes the role of IS auditors in reviewing and assessing the security and quality of application code.

Implementing business rules to validate employee data entry is the best way to reduce the likelihood of future occurrences of poor data quality that cause customer complaints about receiving different items from what they ordered on the organization’s website. Business rules are logical statements that define the conditions and actions for data validation, such as checking for data completeness, accuracy, consistency, and integrity. Assigning responsibility for improving data quality, investing in additional employee training for data entry, and outsourcing data cleansing activities to reliable third parties are also possible ways to improve data quality, but they are not as effective as implementing business rulesto validate employee data entry. References: CISA Review Manual (Digital Version), Chapter 4, Section 4.3.1

 The IS auditor’s best course of action in this situation is to determine whether the alternative controls sufficiently mitigate the risk. Alternative controls are different from those originally discussed and agreed with the audit function, but they may still achieve the same objective of addressing the audit issue or reducing the risk to an acceptable level. The IS auditor should evaluate whether the alternative controls are appropriate, effective, and sustainable before closing the audit finding or escalating it to senior management. The other options are not appropriate for resolving this situation, as they do not consider whether the alternative controls are adequate or reasonable. Re-prioritizing the original issue as high risk and escalating to senior management is a drastic step that may undermine the relationship between the auditor and management, and it should be done only after exhausting other means of resolving the issue. Scheduling a follow-up audit in the next audit cycle is unnecessary, as follow-up activities should be performed as soon as possible after management has implemented corrective actions. Postponing follow-up activities and escalating the alternative controls to senior audit management is premature, as follow-up activities should be completed before reporting any findings or recommendations to senior audit management. References: CISA Review Manual (Digital Version), Chapter 2, Section 2.4

 The first thing that an IS auditor should review when finding that transaction processing times in an order processing system have significantly increased after a major release is stress testing results. Stress testing is a type of testing that evaluates how a system performs under extreme or abnormal conditions, such as high volume, load, or concurrency of transactions. Stress testing results can help explain why transaction processing times in an order processing system have significantly increased after a major release by revealing any bottlenecks, limitations, or errors in the system’s capacity, performance, or functionality under stress. The other options are not as relevant as stress testing results in explaining why transaction processing times in an order processing system have significantly increased after a major release, as they do not directly measure how the systemperforms under extreme or abnormal conditions. Capacity management plan is a document that defines and implements the processes and activities for ensuring that the system has adequate resources and capabilities to meet current and future demands. Training plans are documents that define and implement the processes and activities for ensuring that the system users have adequate skills and knowledge to use the system effectively and efficiently. Database conversion results are outcomes or outputs of transforming data from one format or structure to another to suit the system’s requirements or specifications. References: CISA Review Manual (DigitalVersion), Chapter 3, Section 3.3

 The greatest concern for an IS auditor reviewing data conversion and migration during the implementation of a new application system is unauthorized data modifications occurred during conversion. Unauthorized data modifications are changes or alterations to data that are not authorized, intended, or expected, such as due to errors, fraud, or sabotage. Unauthorized data modifications occurred during conversion can compromise the accuracy, completeness, andintegrity of the data being converted and migrated to the new application system, and may result in data loss, corruption, or inconsistency. The other options are not as concerning as unauthorized data modifications occurred during conversion in reviewing data conversion and migration during the implementation of a new application system, as they do not affect the accuracy, completeness, or integrity of the data being converted and migrated. Data conversion was performed using manual processes is a possible factor that may increase the risk or complexity of data conversion and migration, but it does not necessarily imply that unauthorized data modifications occurred during conversion. Backups of the old system and data are not available online is a possible factor that may affect the availability or accessibility of the old system and data for backup or recovery purposes, but it does not imply that unauthorized data modifications occurred during conversion. The change management process was not formally documented is a possible factor that may affect the quality or consistency of the change management process for implementing the new application system, but it does not imply that unauthorized data modifications occurred during conversion. References: CISA Review Manual (Digital Version), Chapter 3, Section 3.3

The best way to determine whether a test of a disaster recovery plan (DRP) was successful is to analyze whether predetermined test objectives were met. Test objectives are specific, measurable, achievable, relevant, and time-bound (SMART) goals that define what the test aims to accomplish and how it will be evaluated. Test objectives should be aligned with the DRP objectives and scope, and should cover aspects such as recovery time objectives (RTOs), recovery point objectives (RPOs), critical business functions, roles and responsibilities, communication channels, backup systems, and contingency procedures. By comparing the actual test results with the expected test objectives, the IS auditor can measure the effectiveness and efficiency of the DRP and identify any gaps or weaknesses that need to be addressed. 

 Substantive testing provides the most reliable audit evidence on the validity of transactions in a financial application. Substantive testing is an audit procedure that examines the financial statements and supporting documentation to see if they contain errors or misstatements. Substantive testing can help to verify that the transactions recorded in the financial applicationare authorized, complete, accurate, and properly classified. Substantive testing can include methods such as vouching, confirmation, analytical procedures, or physical examination. 

 The best way to reduce the immediate risk associated with using an unsupported version of the software is to segregate the outdated software system from the main network. This will limit the exposure of the system to potential attacks and prevent it from compromising other systems on the network. Segregating the system will also reduce the impact of any security incidents that may occur on the system.

Monitoring network traffic attempting to reach the outdated software system (option C) is not the best way to reduce the risk, as it will not prevent or stop any attacks on the system. It will only provide visibility into the network activity and alert the auditee of any suspicious or malicious traffic.

Verifying all patches have been applied to the software system’s outdated version (option A) and closing all unused ports on the outdated software system (option B) are also not the best ways to reduce the risk, as they will not address the underlying issue of using an unsupported version of the software. Patches and ports may still have vulnerabilities that are not fixed by the vendor, and attackers may exploit them to gain access to the system.

Therefore, option D is the correct answer.

References:

Introduction (Part 1 of 7: Mitigating Risks of Unsupported Operating Systems)

Summary (Part 7of 7: Mitigating Risks of Unsupported Operating Systems)

Upgrade, Retire, or Replace Unsupported Software (Part 4 of 7: Mitigating Risks of Unsupported Operating Systems)

 The most important factor to consider when developing a service level agreement (SLA) is the description of the services from the viewpoint of the client organization, because the SLA shouldreflect the needs and expectations of the client and specify the measurable outcomes and performance indicators that the provider must deliver34. The description of the services from the viewpoint of the provider, the detailed identification of work to be completed, and the provisions for regulatory requirements that impact the end users’ businesses are also important elements of an SLA, but not as crucial as the client’sperspective. References: 3: CISA Review Manual (Digital Version), Chapter 5, Section 5.3.1 4: CISA Online Review Course, Module 5, Lesson 3

 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)

Implementing incident escalation procedures is the best way to ensure that an incident receives attention from appropriate personnel in a timely manner, because it defines the roles and responsibilities, communication channels, and escalation criteria for handlingdifferent types of incidents34. Incident escalation procedures help to prioritize and coordinate the response efforts and ensure that the incident is resolved by the most qualified and authorized personnel. Completing the incident management log, broadcasting an emergency message, and requiring a dedicated incident response team are not sufficient to ensure that an incident receives attention from appropriate personnel in a timely manner, because they do not specify how to escalate the incident based onits severity, impact,or complexity. References: 3: CISA Review Manual (Digital Version), Chapter 6, Section 6.3.2 4: CISA Online Review Course, Module 6, Lesson 3

Segregation of duties is a key internal control that aims to prevent fraud and errors by ensuring that no single individual has the authority to execute two or more conflicting sensitive transactions or functions. In the accounts payable vendor payment cycle, segregation of duties involves separating the tasks of vendor setup, procurement, invoice approval, and payment processing1. This way, an employee cannot create a fictitious vendor and issue a payment to themselves or their accomplices without being detected by another person. Therefore, the best way to prevent fraudulent payments is to implement segregation of duties between the vendorsetup and payment processing. References: 1: Segregation of Duties in the Accounts Payable Vendor Payment Cycle for SMBs - Now With a Podcast! - Debra R Richardson : What is Separation of duties - University of California, Berkeley

The primary role of key performance indicators (KPIs) in supporting business process effectiveness is to enable conclusions about the performance of the processes and target variances for follow-up analysis. KPIs are measurable values that demonstrate how effectively an organization is achieving its key objectives. KPIs can help to monitor and evaluate the performance, quality, and efficiency of the business processes. KPIs can also help to identify areas for improvement and benchmark against best practices or industry standards. KPIs can also provide feedback and guidance for decision making and corrective actions. References:

CISA Review Manual (Digital Version), Chapter 1, Section 1.3.21

CISA Online Review Course, Domain 5, Module 2, Lesson 22

The best way to track organizational data in a BYOD environment is to enroll the personal devices in the organization’s mobile device management (MDM) program. This will allow the organization to monitor, control, and secure the data on the devices remotely. Employees must also report lost or stolen devices and sign the acceptable use policy, but these are not sufficient to enable tracking of data. References: Info Technology & Systems Resources |COBIT, Risk, Governance … - ISACA, section “Book IT Control Objectives for Sarbanes-Oxley, 4th Edition | Digital | English”

 Resilience is the ability of an organization to continue to operate effectively during or after a disruptive event. A business impact analysis (BIA) is a key process to identify the critical systems and processes that support the organization’s objectives and determine the impact of their disruption. Without a BIA, the organization may not be able to prioritize the recovery of the most important systems and processes, which poses the greatest risk to its resilience. The other options are not as significant as a BIA, as they relate to data quality, system monitoring, and user acceptance testing, which are important but not essential for resilience. References: CISA Review Manual (Digital Version), Domain 4: Information Systems Operations and Business Resilience, Section 4.2 Business Continuity Planning1

 The answer C is correct because preventive maintenance is outsourced to multiple vendors without requiring nondisclosure agreements (NDAs) would be of greatest concern to an IS auditor reviewing on-site preventive maintenance for an organization’s business-critical server hardware. This is because outsourcing preventive maintenance to multiple vendors without NDAs exposes the organization to the risk of unauthorized access, disclosure, or modification of sensitive data and information stored on the servers. NDAs are legal contracts that bind the vendors to protect the confidentiality and security of the data and information they access or handle during the preventive maintenance. Without NDAs, the vendors may not have any obligation or incentive to safeguard the data and information, and they may misuse, leak, or compromise them for malicious or commercial purposes. This could result in financial losses, reputational damage, legal liabilities, or regulatory penalties for the organization.

The other options are not as concerning as option C. Preventive maintenance costs exceed the business allocated budget (option A) is a financial issue that may affect the profitability or efficiency of theorganization, but it does not directly impact the security or availability of the server hardware. Preventive maintenance has not been approved by the information system (option B) is a procedural issue that may indicate a lack of coordination or communication between the IT department and the business units, but it does not necessarily affect the quality or effectiveness of the preventive maintenance. The preventive maintenance schedule is based on mean time between failures (MTBF) parameters (option D) is a technical issue that may influence the frequency or timing of the preventive maintenance, but it does not imply any risk or deficiency in the preventive maintenance itself.

References:

What is a Maintenance Audit?

How to audit your preventative maintenance schedule

5 Step Maintenance Management Program Audit

How do you get effective Preventive Maintenance really?

What is a Planned Preventative MaintenanceAudit?

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 partyfor 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.

Due professional care is the obligation of an IS auditor to exercise the appropriate level of skill, competence, and diligence in performing an audit. It also requires the IS auditor to comply with the relevant standards, guidelines, and ethical principles of the profession. Completing an engagement by email only may compromise due professional care, as it may limit the IS auditor’s ability to obtain sufficient and appropriate evidence, to communicate effectively with the auditee and other stakeholders, and to perform adequate quality assurance and review procedures. The other options are not as relevant as due professional care, as they relate to specific aspects of an audit, such as proficiency (the knowledge and skills of the IS auditor), sufficient evidence (the quantity and quality of the audit evidence), and reporting (the presentation and communication of the audit results). References: CISA Review Manual (Digital Version), Domain 1: The Process of Auditing Information Systems, Section 1.2 ISACA IT Audit and Assurance Standards

The auditor’s best course of action after discovering instances where employees shared license keys to critical pieces of business software is to verify whether the licensing agreement allows shared use. A licensing agreement is a contract between the software provider and the user that defines the terms and conditions of using the software, including the number, type, and scope of licenses granted. Some licensing agreements may allow shared use of license keys among multiple users or devices, while others may prohibit or restrict such use. By verifying the licensing agreement, the auditor candetermine whether the employees violated the contract or not, and whether there are any legal or financial risks or implications for the organization.

The other options are not as appropriate as option D, as they may not address the root cause of the issue or provide a comprehensive solution. Recommending the utilization of software licensing monitoring tools may help prevent or detect future instances of license key sharing, but it does not resolve the current situation or ensure compliance with the licensing agreement. Recommending the purchase of additional software license keys may be unnecessary or wasteful if the licensing agreement already allows shared use or if there are unused licenses available. Validating user need for shared software licenses may help identify the reasons or motivations behind license key sharing, but it does not justify or excuse such behavior if it violates the licensing agreement.

References:

9: Best License Management Software 2023 | Capterra

10: Best 10 Software License Management Tools in 2023 | Zluri

11: Top 10 Software License Tracking Tools | Zluri

12: Top 5 Software License Tracking Solutions in 2023 - DNSstuff

A database conflict occurs when the same data is modified at two separate servers, such as a customer database and a remote call center database, and the changes are not consistent with each other. For example, if a customer updates their phone number at the customer database, and a call center agent updates the same customer’s address at the remote call center database, there is a conflict between the two updates. Database conflicts can cause data inconsistency, corruption, or loss if they are not detected and resolved properly.

Two-way replication is a process of synchronizing data between two databases, so that any changes made in one database are reflected in the other database, and vice versa. Two-way replication can improve data availability, performance, and scalability, but it also increases the risk of database conflicts. Therefore, when assessing a proposed project for the two-way replication of a customer database with a remote call center, the IS auditor should ensure that database conflicts are managed during replication. This means that the project should have a clear and effective strategy for:

Preventing or minimizing database conflicts by using techniques such as locking, timestamping, or partitioning.

Detecting or identifying database conflicts by using tools such as triggers, logs, or alerts.

Resolving or handling database conflicts by using methods such as priority-based, rule-based, or user-based resolution.

The other possible options are:

B. end users are trained in the replication process: This is not a relevant or important factor for the IS auditor to ensure when assessing a proposed project for the two-way replication of a customer database with a remote call center. End users are not directly involved in the replication process, and they do not need to have detailed knowledge or skills about how replication works. The replication process should be transparent and seamless to the end users, and they should only interact with the data through their applications or interfaces.

C. the source database is backed up on both sites: This is not a sufficient or necessary factor for the IS auditor to ensure when assessing a proposed project for the two-way replication of a customer database with a remote call center. Backing up the source database on both sites can provide some level of data protection and recovery, but it does not address the issue of database conflicts that can occur during replication. Moreover, backing up the source database on both sites may not be feasible or efficient, as it may consume more storage space and network bandwidth, and introduce more complexity and overhead to the replication process.

D. user rights are identical on both databases: This is not a critical or relevant factor for the IS auditor to ensure when assessing a proposed project for the two-way replication of a customer database with a remote call center. User rights are the permissions or privileges that users have to access or modify data in a database. User rights do not directly affect the occurrence or resolution of database conflicts during replication. User rights may vary depending on the role or function of the users in different databases, and they should be defined and enforced according to the security policies and requirements of each database.

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 most effective way to identify exfiltration of sensitive data by a malicious insider is to establish behavioral analytics monitoring. Behavioral analytics is the process of analyzing the patterns and anomalies in user behavior to detect and prevent insider threats. Behavioral analytics can help identify unusual or suspicious activities, such as accessing sensitive data at odd hours, transferring large amounts of data to external devices or locations, or using unauthorized applications or protocols. Behavioral analytics can also help correlate data from multiple sources, such as network logs, user profiles, and access rights, to provide a holistic view of user activity and risk.

Data loss prevention (DLP) software is a tool that can help prevent exfiltration of sensitive data by a malicious insider, but it is not the most effective way to identify it. DLP software can block or alert on unauthorized data transfers based on predefined rules and policies, but it may not be able to detect sophisticated or stealthy exfiltration techniques, such as encryption, steganography, or data obfuscation.

Reviewing perimeter firewall logs is a way to identify exfiltration of sensitive data by a malicious insider, but it is not the most effective way. Perimeter firewall logs can show the traffic volume and destination of data transfers, but they may not be able to show the content or context of the data. Perimeter firewall logs may also be overwhelmed by the amount of normal traffic and miss the signals of malicious exfiltration.

Providing ongoing information security awareness training is a way to reduce the risk of exfiltration of sensitive data by a malicious insider, but it is not a way to identify it. Information security awareness training can help educate users on the importance of protecting sensitive data and the consequences of violating policies and regulations, but it may not deter or detect those who are intentionally or maliciously exfiltrating data.

References:

ISACA, CISA Review Manual, 27th Edition, 2019, p. 300

ISACA, CISA Review Questions, Answers & Explanations Database - 12 Month Subscription 1

Cybersecurity Engineering for Legacy Systems: 6 Recommendations - SEI Blog 2

How to Secure Your Company’sLegacy Applications - iCorps

The risk that is most affected by this oversight is audit risk. Audit risk is the risk that the auditor may express an inappropriate opinion or conclusion based on the audit evidence obtained. Audit risk consists of inherent risk, control risk, and detection risk. Inherent risk is the risk that material errors or frauds exist in the audited area before considering the effectiveness of internal controls. Control risk is the risk that the internal controls fail to prevent or detect material errors or frauds. Detection risk is the risk that the auditor fails to identify material errors or frauds using the audit procedures performed. In this case, the auditor has overlooked evidence that could contradict a conclusion of the audit, which increases the detection risk and consequently the audit risk. References:

CISA Review Manual (DigitalVersion), Chapter 2, Section 2.31

CISA Online Review Course, Domain 1, Module 1, Lesson 32

The greatest concern to an IS auditor who is assessing an organization’s configuration and release management process is that changes and change approvals are not documented. This is because documentation is essential for ensuring the traceability, accountability, and quality of the changes made to the configuration items (CIs) and the releases deployed to the production environment. Without documentation, it would be difficult to verify the authenticity, validity, and authorization of the changes, as well as to identify and resolve any issues or incidents that may arise from the changes. Documentation also helps to maintain compliance with internal and external standards and regulations, as well as to facilitate audits and reviews.

The other options are not as concerning as option B, although they may also indicate some weaknesses in the configuration and release management process. The organization does not use an industry-recognized methodology, but this does not necessarily mean that their process is ineffective or inefficient. The organization may have developed their own methodology that suits their specific needs and context. However, using an industry-recognized methodology could help them adopt best practices and improve their process maturity. All changes require middle and senior management approval, but this may not be a problem if the organization has a clear and streamlined approval process that does not cause delays or bottlenecks in the change implementation. However, requiring too many approvals could also introduce unnecessary complexity and bureaucracy in the process. There is no centralized configuration management database (CMDB), but this does not mean that the organization does not have a way of managing their CIs and their relationships. The organization may use other tools or methods to store and access their configuration data, such as spreadsheets, documents, or repositories.However, having a centralized CMDB could help them improve their visibility, accuracy, and consistency of their configuration data.

References:

1: The Essential Guide to Release Management | Smartsheet

2: 5 steps to a successful release management process - Lucidchart

3: Configuration Management process overview - Micro Focus

4: Release and Deployment Management process overview - Micro Focus

 A computer forensic audit is a process of collecting, preserving, analyzing, and presenting digital evidence from electronic devices in a legally admissible manner. It is most relevant in situations where data loss due to hacking of servers occurs, as it can help to identify the source, method, and extent of the attack, as well as recover the lost or damaged data. The other options are not as suitable for a computer forensic audit, as they relate to internal control issues, data quality issues, orsystem maintenance issues, which can be addressed by other types of audits or reviews. References: CISA Review Manual (Digital Version), Domain 4: Information Systems Operations and Business Resilience, Section 4.5 Computer Forensics1

 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.

References:

6: Sampling Risks: Definition, Example, and Explanation - Wikiaccounting

7: Sampling Risk in Audit | Sampling vs non sampling risk - Accountinguide

9: Audit sampling | ACCA Qualification | Students | ACCA Global

The answer B is correct because the most important thing for an IS auditor to review when determining whether IT investments are providing value to the business is the business strategy. The business strategy is the plan or direction that guides the organization’s decisions and actions to achieve its goals and objectives. The business strategy defines the organization’s vision, mission, values, competitive advantage, target market, value proposition, and key performance indicators (KPIs).

IT investments are the expenditures or costs incurred by the organization to acquire, develop, maintain, or improve its IT assets, such as hardware, software, network, data, or services. IT investments can help the organization to support its business processes, operations, functions, and capabilities. IT investments can also help the organization to create or enhance its products, services, or solutions for its customers or stakeholders.

To determine whether IT investments are providing value to the business, an IS auditor needs to review how well the IT investments align with and contribute to the business strategy. Alignment means that the IT investments are consistent and compatible with the business strategy, and that they support and enable the achievement of the strategic goals and objectives. Contribution meansthat the IT investments are effective and efficient in delivering the expected outcomes and benefits for the business, and that they generate a positive return on investment (ROI) or value for money.

An IS auditor can use various methods or frameworks to review the alignment and contribution of IT investments to the business strategy, such as:

Balanced scorecard: A balanced scorecard is a tool that measures and monitors the performance of an organization across four perspectives: financial, customer, internal process, and learning and growth. A balanced scorecard can help an IS auditor to evaluate how well the ITinvestments support and improve each perspective of the organization’s performance, and how they link to the organization’s vision and strategy.

Value chain analysis: A value chain analysis is a tool that identifies and analyzes the primary and support activities that add value to an organization’s products or services. A value chain analysis can help an IS auditor to assess how well the IT investments enhance or optimize each activity of the value chain, and how they create or sustain a competitive advantage for the organization.

Business case analysis: A business case analysis is a tool that evaluates the feasibility, viability, and desirability of a proposed project or initiative. A business case analysis can help an IS auditor to examine how well the IT investments address a business problem or opportunity, how they deliver the expected benefits and outcomes for the stakeholders, and how they compare with alternative options or solutions.

The other options are not as important as option B. Return on investment (ROI) (option A) is a metric that measures the profitability or efficiency of an investment by comparing its benefits or returns with its costs or expenses. ROI can help an IS auditor to quantify the value of IT investments for the business, but it does not capture all aspects of value, such as quality, satisfaction, or impact. ROI also depends on how well the IT investments align with the business strategy in the first place. Business cases (option C) are documents that justify and support a proposed project or initiative by describing its objectives, scope, benefits, costs, risks, and alternatives. Business cases can help an IS auditor to understand the rationale and expectations for IT investments, but they do not guarantee that the IT investments will actually deliver the desired value for the business. Business cases also need to be aligned with the business strategy to ensure their relevance and validity. Total cost of ownership (TCO) (option D) is a metric that measures the total costs incurred by an organization to acquire, operate, maintain, and dispose of an IT asset over its life cycle. TCO can help an IS auditor to estimate the financial impact of IT investments for the business, but it does not reflect the benefits or outcomes of IT investments, nor does it indicate how well the IT investments support or enable the business strategy.

References:

IT Strategy: Aligning IT & Business Strategy

How To Measure The Value Of Your Technology Investments

IT Investment Management: A Framework for Assessing … - GAO

How To Align Your Technology Investments With Your Business Strategy

The type of IS audit that would provide the greatest level of assurance that the department’s objectives have been met after implementing new technologies and processes is an integrated audit. An integrated audit is an audit that combines financial, operational, compliance, and IT auditing aspects to provide a holistic view of the organization’s performance and risks. An integrated audit can evaluate whether the new technologies and processes are aligned with the organization’s goals, strategies, policies, and controls, and whether they are delivering value, efficiency, effectiveness, and reliability. The other types of IS audits (A, C and D) would not provide the same level of assurance, as they would only focus on specific aspects of the organization’s activities, such as performance, cyber security, or financial reporting, which may not capture the full impact of the new technologies and processes. References: CISA Certification | Certified Information Systems Auditor | ISACA, CISA Review Manual (Digital Version), Chapter 1: The Process of Auditing Information Systems, Section 1.2: Types of IS Audit Engagements

The answer B is correct because Software as a Service (SaaS) provider is the most efficient solution for a multi-location healthcare organization that wants to be able to access patient data wherever patients present themselves for care. SaaS is a cloud computing model that allows users to access software applications over the internet, without having to install, maintain, or update them on their own devices or servers. SaaS providers host and manage the software applications and the underlying infrastructure, and handle any issues such as security, availability, and performance.

SaaS can offer several benefits for a multi-location healthcare organization, such as:

Accessibility: SaaS applications can be accessed from any device and location that has an internet connection, which enables the healthcare organization to access patient data across different facilities and regions, and provide seamless and coordinated care to the patients.

Scalability: SaaS applications can scale up or down according to the demand and usage of the healthcare organization, which allows the organization to accommodate fluctuations in patient volume, data volume, or service requirements.

Cost-effectiveness: SaaS applications are usually offered on a subscription or pay-per-use basis, which reduces the upfront and ongoing costs of purchasing, installing, and maintaining software licenses, hardware, and IT staff.

Security: SaaS providers are responsible for ensuring the security and privacy of the software applications and the data they store, which can help the healthcare organization comply with the relevant regulations and standards, such as HIPAA (Health Insurance Portability and Accountability Act) or GDPR (General Data Protection Regulation).

Some examples of SaaS providers that offer solutions for healthcare organizations are:

Epic: Epic is a leading provider of electronic health record (EHR) systems that enable healthcare organizations to store, manage, and share patient data across different settingsand specialties. Epic also offers cloud-based solutions that allow healthcare organizations to access Epic’s software applications over the internet, without having to host them on their own servers.

Salesforce Health Cloud: Salesforce Health Cloud is a cloud-based platform that helps healthcare organizations connect with patients, providers, payers, and partners. Salesforce Health Cloud enables healthcare organizations to manage patient relationships, coordinate care teams, engage patients through personalized journeys, and leverage data and analytics to improve outcomes and efficiency.

DocuSign: DocuSign is a cloud-based platform that enables users to sign, send, and manage documents electronically. DocuSign can help healthcare organizations streamline workflows, reduce errors, and enhance compliance by automating the process of obtaining signatures for consent forms, contracts, prescriptions, referrals, and other documents.

The other options are not as efficient as option B. Infrastructure as a Service (IaaS) provider (option A) is a cloud computing model that provides users with access to computing resources such as servers, storage, network, and operating systems over the internet. IaaS can offer some benefits such as flexibility, scalability, and cost-effectiveness for a multi-location healthcare organization, but it also requires more technical expertise and management from the organization than SaaS. The organization would still need to install, configure, update, and secure the software applications that run on the IaaS infrastructure. 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 alone does not enable a multi-location healthcare organization to access patient data wherever patients present themselves for care. The organization would still need a software solution that can store, manage, and share patient data across different segments of the network. Dynamic localization (option D) is a process that adapts the content and functionality of a software application to suit the preferences and needs of users in different locations or regions. Dynamic localization can enhance the user experience and satisfaction by providing relevant information in local languages, currencies, formats, and regulations. However, dynamic localization does not address the core issue of accessing patient data wherever patients present themselves for care. The organization would still need a software solution that can store, manage, and share patient data across different locations or regions.

References:

Epic

Salesforce Health Cloud

DocuSign

Validation of rules by the business is the most helpful in establishing a baseline for measuring data quality because it ensures that the rules reflect the business needs and expectations. Validation of rules by the business also helps to identify and resolve any inconsistencies or conflicts among different data sources or stakeholders. Input from customers, industry standard business definitions and built-in data error prevention application controlsare useful for improving data quality, but they are not sufficient for establishing a baseline. References: CISA Review Manual (Digital Version) 1, Chapter 5, Section 5.4.1

 Backup procedures for an organization’s critical data are considered to be corrective controls, as they are designed to restore normal operations after a disruption or failure. Corrective controls aim to minimize the impact of an incident and prevent recurrence. Directive, detective and compensating controls are not related to backup procedures. Directive controls are intended to guide or instruct users to follow policies and procedures. Detective controls are intended to identify and report incidents or violations. Compensating controls are intended to mitigate the risk of a missing or ineffective primary control. References: CISA Review Manual (Digital Version), Chapter 2, Section 2.11

 The best way to improve the visibility of end-user computing (EUC) applications that support regulatory reporting is to maintain an EUC inventory, as this provides a comprehensive and up-to-date list of all EUC applications, their owners, their locations, their purposes, and their dependencies. An EUC inventory can help identify and manage the risks associated with EUC applications, such as data quality, security, compliance, and continuity. EUC availability controls, EUC access control matrix, and EUC tests of operational effectiveness are important forensuring the reliability and security of EUC applications, but they do not improve the visibility of EUC applications as much as an EUC inventory. References: CISA Review Manual (DigitalVersion), Chapter 3: Information Systems Acquisition, Development and Implementation, Section 3.4: End-user Computing

 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 todiscuss 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.

References:

ISACA, CISA Review Manual, 27th Edition, 2019, p. 2471

ISACA, CISA Review Questions, Answers & Explanations Database - 12 Month Subscription2

What Is Application Control? | McAfee3

What Is Application Lifecycle Management? | Red Hat4

 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 ofthe 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.

References:

TRANSITION TO THE NEW SYSTEM - O’Reilly Media 1

10 Challenges To Think About When Upgrading From Legacy Systems - Forbes 

 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.

References:

5: Change Advisory Board Best Practices: 15+ Industry Leaders Weigh In

6: What Does the Change Advisory Board (CAB) Do?

7: How do I set up an effective change advisory board? - ServiceNow

8: ITIL Change Management - The Role of the Change Advisory Board

 The finding that presents the most significant risk when reviewing the deployment of a new automated system is that data from the legacy system is not migrated correctly to the new system. Data migration is a critical process that involves transferring data from one system to another, ensuring its accuracy, completeness, integrity, and usability. If data migration is not performed correctly, it can result in data loss, corruption, inconsistency, or duplication, which can affect the functionality, performance, reliability, and security of the new system. Data migration errors can also have serious business implications, such as affecting decision making, reporting, compliance, customer service, and revenue. The other findings (A, B and D) are less significant risks, as they can be mitigated by rehiring or retraining personnel, providing user training, or adapting the system to different platforms.