Isaca Updated CRISC Exam Questions and Answers by cobie

A root cause analysis is a process of identifying and understanding the underlying or fundamental causes or factors that contribute to or result in a problem or incident that has occurred or may occur in the organization. A root cause analysis can provide useful insights and solutions on the origin and nature of the problem or incident, and prevent or reduce its recurrence or impact.

Performing a root cause analysis is the risk practitioner’s best recommendation when the number of tickets to rework application code has significantly exceeded the established threshold, because it can help the organization to address the following questions:

Why did the application code require rework?

What were the errors or defects in the application code?

How did the errors or defects affect the functionality or usability of the application?

Who was responsible or accountable for the application code development and testing?

When and how were the errors or defects detected and reported?

What were the costs or consequences of the rework for the organization and its stakeholders?

How can the errors or defects be prevented or minimized in the future?

Performing a root cause analysis can help the organization to improve and optimize the application code quality and performance, and to reduce or eliminate the need for rework. It can also help the organization to align the application code development and testing with the organization’s objectives and requirements, and to comply with the organization’s policies and standards.

The other options are not the risk practitioner’s best recommendations when the number of tickets to rework application code has significantly exceeded the established threshold, because they do not address the main purpose and benefit of performing a root cause analysis, which is to identify and understand the underlying or fundamental causes or factors that contribute to or result in the problem or incident.

Performing a code review is a process of examining and evaluating the application code for its quality, functionality, and security, using the input and feedback from the peers, experts, or tools. Performing a code review can help the organization to identify and resolve the errors or defects in the application code, but it is not the risk practitioner’s best recommendation, because it doesnot indicate why the application code required rework, and how the errors or defects affected the organization and its stakeholders.

Implementing version control software is a process of using a software tool to manage and track the changes and modifications to the application code, and to ensure the consistency and integrity of the application code. Implementing version control software can help theorganization to control and monitor the application code development and testing, but it is not the risk practitioner’s best recommendation, because it does not indicate why the application code required rework, and how the errors or defects affected the organization and its stakeholders.

Implementing training on coding best practices is a process of providing and facilitating the learning and development of the skills and knowledge on the principles, guidelines, and standards for the application code development and testing. Implementing training on coding best practices can help the organization to enhance the competence and performance of the application code developers and testers, but it is not the risk practitioner’s best recommendation, because it does not indicate why the application code required rework, and how the errors or defects affected the organization and its stakeholders. References =

ISACA, CRISC Review Manual, 7th Edition, 2022, pp. 40-41, 47-48, 54-55, 58-59, 62-63

ISACA, CRISC Review Questions, Answers & Explanations Database, 2022, QID 189

CRISC Practice Quiz and Exam Prep

 According to the IT Risk Management - Basics and Best Practices article, one of the best practices for IT risk management is to keep the risk register up to date. A risk register is a document that records the identified risks, their causes, impacts, likelihood, responses, andstatus. A risk register is a vital tool for IT risk management, as it helps to track and monitor the risks throughout their lifecycle, and to communicate the risks to the relevant stakeholders. However, a risk register is only useful if it reflects the current situation and environment of the organization. Therefore, the risk register should be regularly updated to capture any changes in the risk profile, such as new risks, resolved risks, modified risks, or escalated risks. Updating the risk register will help to ensure that the risk management process is effective and efficient, and that the risk responses are appropriate and timely. References = IT Risk Management - Basics and Best Practices

The risk associated with the loss of company data stored on personal devices is that the data may be accessed, disclosed, or modified by unauthorized parties, resulting in confidentiality, integrity, or availability breaches1. The most effective way to mitigate this risk is to enforce authentication and data encryption on the personal devices that store company data. Authentication is a process that verifies the identity of the user or device that is accessing the data, and prevents unauthorized access by requiring a password, a code, a biometric factor, or a combination of these2. Data encryption is a technique that transforms the data into an unreadable format, and requires a key to decrypt and restore the data to its original format3. By enforcing authentication and data encryption on the personal devices, the organization can ensure that only authorized users or devices can access the company data, and that the data is protected from unauthorized disclosure or modification even if the device is lost or stolen4. An acceptable use policy for personal devices, required user log-on before synchronizing data, and security awareness training and testing are not the most effective ways to mitigate the risk associated with the loss of company data stored on personal devices, as they do not provide the same level of protection asauthentication and data encryption. An acceptable use policy for personal devices is a document that defines the rules and guidelines for using personal devices for work purposes, such as the types of devices, data, and applications that are allowed, the security measures that are required,and the responsibilities and liabilities of the users and the organization5. An acceptable use policy for personal devices can help to establish acommon understanding and expectation for the use of personal devices, but it does not enforce or guarantee the compliance or effectiveness of the security measures. Required user log-on before synchronizing data is a technique that requires the user to enter their credentials before they can transfer or update the data between their personal device and the company network or system6. Required user log-on before synchronizing data can help to prevent unauthorized synchronization of data, but it does not protect the data that is already stored on the personal device. Security awareness training and testing is a process that educates and evaluates the users on the security risks and best practices for using personal devices for work purposes, such as the importance of using strong passwords, updating software, avoiding phishing emails, and reporting incidents7. Security awareness training and testing can help to increase the knowledge and behavior of the users, but it does not ensure or monitor the implementation or performance of the security measures. References = 1: BYOD security: What are the risks and how can they be mitigated?2: What is Multi-Factor Authentication (MFA)? | Duo Security3: [What is Data Encryption? | Definition and FAQs] 4: How to mitigate the risks of using personal devices in the workplace5: BYOD Policy Template - GetFree Sample6: How to Sync Your Phone With Windows 10 | PCMag7: Security Awareness Training: What Is It and Why Is It Important?