CISA Exam Dumps - Certified Information Systems Auditor

 The most important thing for an IS auditor to confirm when reviewing an organization’s plans to implement robotic process automation (RPA) to automate routine business tasks is that the end-to-end process is understood and documented. This is because RPA involves the use of software robots or digital workers to mimic human actions and execute predefined rules and workflows. Therefore, it is essential that the IS auditor verifies that the organization has a clear and accurate understanding of the current state of the process, the desired state of the process, the inputs and outputs, the exceptions and errors, the roles and responsibilities, and the performance measures12. Without a properdocumentation of the end-to-end process, the organizationmay face challenges in designing, developing, testing, deploying, and monitoring the RPA solution3. References: 1: CISA ReviewManual (Digital Version), Chapter 4: Information Systems Operations and Business Resilience, Section 4.2: IT Service Delivery and Support, page 211 2:CISA Online Review Course, Module 4: Information Systems Operations and Business Resilience, Lesson 4.2: IT Service Delivery and Support 3: ISACA Journal Volume 5, 2019, Article: Robotic Process Automation: Benefits, Risks and Controls

 The first course of action when a data breach has occurred due to malware is to quarantine the impacted systems. This means isolating the infected systems from the rest of the network and preventing any further communication or data transfer with them. This can help contain the spread of the malware, limit the damage and exposure of sensitive data, and facilitate the investigation and remediation of the incident. Quarantining the impacted systems can also help preserve the evidence and logs that may be needed for forensic analysis or legal action.

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.

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

 Impact assessment is an activity that occurs during the issues management process for a system development project. Issues management is a process of identifying, analyzing, resolving, and monitoring issues that may affect the project scope, schedule, budget, or quality. Impact assessment is a technique of evaluating the severity and priority of an issue, as well as its implications for the project objectives and deliverables. The other options are not activities that occur during the issues management process, but rather related to other processes such as contingency planning, configuration management, or help desk management. References:

CISA Review Manual (Digital Version), Chapter 4, Section 4.3.31

CISA Review Questions, Answers and Explanations Database, Question ID 217

Visualization technology is the use of software and hardware to create graphical representations of data, such as charts, graphs, maps, images, etc. Visualization technology can help users to understand, analyze, and communicate complex and large amounts of data in an intuitive and engaging way1.

One of the primary advantages of using visualization technology for corporate applications is that it can improve the utilization of resources, such as time, money, human capital, and physical assets. Some of the ways that visualization technology can achieve this are:

Visualization technology can help users to quickly and easily explore, filter, and interact with data, reducing the need for manual data processing and analysis1. This can save time and effort for both data producers and consumers, and allow them to focus on more value-added tasks.

Visualization technology can help users to discover patterns, trends, outliers, correlations, and causations in data that may otherwise be hidden or overlooked in traditional reports or tables1. This can enable users to make better and faster decisions based on data-driven insights, and optimize their strategies and actions accordingly.

Visualization technology can help users to communicate and share data more effectively and persuasively with different audiences, such as customers, partners,investors, regulators, etc1. This can enhance the reputation and credibility of the organization, and foster collaboration and innovation among stakeholders.

Visualization technology can help users to monitor and measure the performance and impact of their activities, products, services, or processes1. This can help users to identify problems or opportunities for improvement, and adjust their plans or actions accordingly.

Visualization technology can help users to create engaging and interactive experiences for their customers or end-users1. This can increase customer satisfaction and loyalty, and generate more revenue or value for the organization.

Therefore, using visualization technology for corporate applications can help organizations to better utilize their resources and achieve their goals.