Isaca Updated CISA Exam Questions and Answers by philippa

This is because the auditor’s primary objective is to evaluate the adequacy and performance of the business continuity plan (BCP) in ensuring the continuity and resilience of the organization’s critical functions and processesduring a disruption. The auditor should review the actual results and outcomes of the business response, such as the recovery time, recovery point, service level, customer satisfaction, and incident management, and compare them with the predefined objectives and criteria of the BCP. The auditor should also identify and analyze any gaps, issues, or lessons learned from the business response, and provide recommendations for improvement12.

Answer A. Confirm the BCP has been recently updated. is not the best answer, because it is not directly related to the auditor’s course of action. Confirming the BCP has been recently updated is a part of the audit planning and scoping process, not the audit execution or reporting process. The auditor should confirm the BCP has been recently updated before conducting the audit, not after revealing that a simulation test has not been performed. Moreover, confirming the BCP has been recently updated does not provide sufficient evidence of the effectiveness of the business response12.

Answer C. Raise an audit issue for the lack of simulated testing. is not the best answer, because it is not relevant to the auditor’s course of action. Raising an audit issue for the lack of simulated testing is a part of the audit reporting and follow-up process, not the audit execution or evaluation process. The auditor should raise an audit issue for the lack of simulated testing after reviewing the effectiveness of the business response, not before or instead of doing so. Furthermore, raising an audit issue for the lack of simulated testing does not address the root cause or impact of the problem, nor does it provide any constructive feedback or guidance for improvement12.

Answer D. Interview staff members to obtain commentary on the BCP’s effectiveness. is not the best answer, because it is not sufficient to guide the auditor’s course of action. Interviewing staff members to obtain commentary on the BCP’s effectiveness is a part of the audit evidence collection and analysis process, not the audit evaluation or conclusion process. The auditor should interview staff members to obtain commentary on the BCP’s effectiveness as one of the sources of information, not as the only or main source of information. Additionally, interviewing staff members to obtain commentary on the BCP’s effectiveness may be subjective, biased, or incomplete, and may not reflect the actual performance or outcomes of the business response12.

A load balancer is a tool or application that distributes incoming network traffic among multiple servers in a server farm, so that no server is overwhelmed and the performance of the system is optimized1. A load balancer can help the agency to handle the large influx of traffic to a regional office by balancing the workload among the available servers and preventing service disruptions. A load balancer can also provide high availability and fault tolerance by rerouting traffic to online servers if a server becomes unavailable2.

A virtual firewall is a software-based firewall that protects a virtual network or environment from unauthorized access and malicious attacks. A virtualfirewall can enhance the security of the agency’s network, but it does not improve the performance of its servers.

A proxy server is an intermediary server that acts as a gateway between the client and the destination server, hiding the client’s IP address and providing caching and filtering functions. A proxy server can improve the security and privacy of the agency’s network, but it does not improve the performance of its servers.

A virtual private network (VPN) is a secure connection between two or more devices over a public network, such as the internet. A VPN can encrypt and protect the data transmitted over the network, but it does not improve the performance of the agency’s servers.

The best reason to implement a data retention policy is to limit the liability associated with storing and protecting information. A data retention policy is a business’ established protocol for maintaining information, typically defining what data needs to be retained, the format in which it should be kept, how long it should be stored for, whether it should eventually be archived or deleted, who has the authority to dispose of it, and what procedure to follow in the event of a policy violation1. A data retention policy can help an organization to:

Comply with legal and regulatory requirements that mandate the retention and disposal of certain types of data, such as financial records, health records, or personal data

Reduce the risk of data breaches, theft, loss, or corruption by minimizing the amount of data stored and ensuring proper security measures are in place

Save costs and resources by optimizing the use of storage space and reducing the need for backup and recovery operations

Enhance operational efficiency and performance by eliminating unnecessary or outdated data and improving data quality and accessibility

Support business continuity and disaster recovery plans by ensuring critical data is available and recoverable in case of an emergency

Facilitate audit trails and investigations by providing evidence of data authenticity, integrity, and provenance

Therefore, by implementing a data retention policy, an organization can limit its liability associated with storing and protecting information, as well as improve its data governance and management practices.

Beta testing is the process of releasing a near-final version of a software product to a group of external users, known as beta testers, who provide feedback and report bugs based on their real-world experiences. Beta testingoffers various benefits for both the developers and the users of the software product. Some of these benefits are:

It reduces product failure risk via customer validation12.

It helps to test post-launch infrastructure1.

It helps to improve product quality via customer feedback12.

It allows for thorough bug detection and issue resolution3.

It enhances usability and user experience3.

It increases customer satisfaction and loyalty3.

Based on these benefits, the most important advantage of participating in beta testing of software products is D. It enables an organization to gain familiarity with new products and their functionality. By being involved in beta testing, an organization can learn how to use the new product effectively, discover its features and benefits, and provide suggestions for improvement. This can help the organization to adopt the new product faster, easier, and more efficiently when it is officially released. It can also give the organization a competitive edge over other users who are not familiar with the new product.