CISA Exam Dumps - Certified Information Systems Auditor

 The greatest concern for an IS auditor when a post-implementation review was conducted by issuing a survey to users is that the survey questions did not address the scope of the business case. A post-implementation review is a process of evaluating the outcomes and benefits of a project after it has been completed and implemented. A post-implementation review can help to assess whether the project met its objectives, delivered its expected value, and satisfied its stakeholders1. A survey is a method of collecting feedback and opinions from users or other stakeholders about their experience and satisfaction with the project. Asurvey can help to measure the user acceptance, usability, and functionality of the project deliverables2. A business case is a document that justifies the need for a project based on its expected benefits, costs, risks, and alternatives. A business case defines the scope,objectives, and requirements of the project and provides a basis for its approval and initiation3. Therefore, an IS auditor should be concerned if the survey questions did not address the scope of the business case, as it may indicate that the post-implementation review was not comprehensive, relevant, or aligned with the project goals. The other options are less concerning or incorrect because:

A. The survey results were not presented in detail to management is not a great concern for an IS auditor when a post-implementation review was conducted by issuing a survey to users, as it is more of a communication or reporting issue than an audit issue. While presenting the survey results in detail to management may help to inform them about the project performance and outcomes, it does not affect the validity or quality of the post-implementation review itself.

C. The survey form template did not allow additional feedback to be provided is not a great concern for an IS auditor when a post-implementation review was conducted by issuing a survey to users, as it is more of a design or format issue than an audit issue. While allowing additional feedback to be provided may help to capture more insights or suggestions from users, it does not affect the validity or quality of the post-implementation review itself.

D. The survey was issued to employees a month after implementation is not a great concern for an IS auditor when a post-implementation review was conducted by issuing a survey to users, as it is more of a timing or scheduling issue than an audit issue. While issuing the survey to employees sooner after implementation may help to collect more accurate and timely feedback from users, it does not affect the validity or quality of the post-implementation review itself. References: Post ImplementationReview - ISACA, Survey - ISACA, Business Case - ISACA

The first step when conducting an IT risk assessment is to identify assets to be protected, which include hardware, software, data, processes, people, and facilities that support the business objectives and operations of an organization. Identifying assets to be protected helps to establish the scope and boundaries of the risk assessment, as well as the value and criticality of each asset. Identifying potential threats, assessing vulnerabilities, and evaluating controls in place are subsequent steps in the risk assessment process that depend on the identification of assets to be protected. References: CISA Review Manual (Digital Version), Chapter 2: Governance and Management of IT, Section 2.3: IT Risk Management

Wireless security relies onstrong encryptionto prevent unauthorized access and data interception.

Option A (Correct):WPA3is thelatest and most secureWi-Fi encryption standard, offeringstronger protectionagainst brute-force attacks and improvingkey management.

Option B (Incorrect):DES is outdatedand vulnerable tomodern attacks, making it unsuitable for wireless security.

Option C (Incorrect):WEP is highly insecuredue toweak encryptionand can be cracked inminutesusing basic tools.

Option D (Incorrect):SSL secures web traffic, notwireless networks.

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

The most important consideration for patching mission critical business application servers against known vulnerabilities is A. Patches are implemented in a test environment prior to rollout into production. This is because patching mission critical business application servers involves a high level of risk and complexity, and requires careful planning and testing before applying the patches to the live environment. Patches may introduce new bugs, errors, or conflicts that could affect the functionality, performance, or security of the application servers, and cause system downtime, data loss, or business disruption1. Therefore, it is essential to implement patches in atest environment first, where the patches can be verified and validated for their effectiveness and compatibility, and any issues or defects can be identified and resolved before they impact the production environment2.

The primary reason to perform internal QA for an internal audit function is to ensure that the internal audit activity adheres to the Definition of Internal Auditing and the International Standards for the Professional Practiceof Internal Auditing (Standards) issued by the Institute of Internal Auditors (IIA), as well as the internal audit methodology and policies of the organization. A QA program enables an evaluation of the internal audit activity’s performance, efficiency, effectiveness, and value, and identifies opportunities for improvement. A QA program also helps to enhance the credibility and reputation of the internal audit function among the stakeholders.

References

Quality Assurance - The Institute of Internal Auditors or The IIA

Benefits of a quality assurance review for internal audit

Optimize your internal audit function with a quality assurance review …

 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.