CRISC Exam Dumps - Certified in Risk and Information Systems Control

The best way to justify the risk mitigation actions recommended in a risk assessment would be to focus on the business drivers, which are the factors that influence the organization’s objectives, performance, and value creation12.

Focusing on the business drivers means aligning the risk mitigation actions with the organization’s strategic goals, priorities, and values, and demonstrating how the actions will support or enhance the organization’s capabilities, opportunities, and competitive advantage12.

Focusing on the business drivers also means communicating the benefits, costs, and trade-offs of the risk mitigation actions to the relevant stakeholders, and showing how the actions will address the organization’s risk appetite, tolerance, and exposure12.

The other options are not the best way to justify the risk mitigation actions, but rather possible sources of information or guidance that may support the justification. For example:

Aligning with audit results is a way to validate the effectiveness and efficiency of the risk mitigation actions, and to identify any gaps or weaknesses that need improvement34. However, audit results may not reflect the organization’s current or future business drivers, and may not capture the full scope or impact of the risk mitigation actions34.

Benchmarking with competitor’s actions is a way to compare the organization’s risk mitigation actions with the best practices or standards of the industry or market, and to identify any areas of improvement or differentiation56. However, competitor’s actions may not be suitable or applicable for the organization’s specific context, needs, or challenges, and may not align with the organization’s business drivers56.

Referencing best practice is a way to adopt the proven or accepted methods or techniques for risk mitigation, and to ensure the quality and consistency of the risk mitigation actions78. However, best practice may not be the most optimal or innovative solution for the organization’s unique situation, and may not address the organization’s business drivers78. References =

1: Risk IT Framework, ISACA, 2009

2: IT Risk Management Framework, University of Toronto, 2017

3: IT Audit and Assurance Standards, ISACA, 2014

4: IT Audit and Assurance Guidelines, ISACA, 2014

5: Benchmarking IT Risk Management Practices, ISACA Journal, Volume 4, 2017

6: Benchmarking: A Tool for Improving IT Risk Management, ISACA Now Blog, March 27, 2017

7: IT Risk Management Best Practices, ISACA Journal, Volume 1, 2018

8: IT Risk Management Best Practices, ISACA Now Blog, January 9, 2018

Encryption is a technique that transforms data into an unreadable format using a secret key, so that only authorized parties can access and decrypt the data. Encryption can help to protectsensitive data from unauthorized access or disclosure, especially when the data is stored or transmitted in the cloud1.

Ensuring the vendor does not know the encryption key is a control that will best reduce the risk associated with a data breach, because it can help to:

Prevent the vendor from accessing or disclosing the sensitive data, intentionally or unintentionally

Limit the exposure or impact of the data breach, even if the vendor’s systems or networks are compromised by hackers or malicious insiders

Maintain the confidentiality and integrity of the sensitive data, regardless of the vendor’s liability or responsibility

Enhance the trust and confidence of the customers and stakeholders, who may be concerned about the vendor’s refusal to accept liability for a data breach23

The other options are not as effective as ensuring the vendor does not know the encryption key for reducing the risk associated with a data breach. Engaging a third party to validate operational controls is a control that can help to verify and improve the vendor’s security practices and processes, but it does not guarantee that the vendor will prevent or respond to a data breach adequately or timely. Using the same cloud vendor as a competitor is not a control, but rather a business decision that may increase the risk associated with a data breach, as the vendor may have access to or disclose the sensitive data of both parties, or may favor one party over the other. Using field-level encryption with a vendor supplied key is a control that can help to encrypt specific fields or columns of data, such as names, addresses, or credit card numbers, but it does not prevent the vendor from accessing or disclosing the data, as the vendor has the encryption key4. References =

Encryption - ISACA

Cloud Encryption: Using Data Encryption in The Cloud

Cloud Encryption: Why You Need It and How to Do It Right

Field-Level Encryption - ISACA

[CRISC Review Manual, 7th Edition]

 The interdependency of information systems means that the failure or disruption of one system can affect the performance or availability of other systems. Therefore, it is important to aggregate the results from multiple risk assessments on interdependent information systems to understand the overall impact to the organization. By aggregating the results, the risk manager can identify the potential cascading effects, the cumulative consequences, and the worst-casescenarios of interdependent risks. This can help theorganization to prioritize the risks, allocate the resources, and implement the risk response strategies accordingly. The other options are not as important as the overall impact to the organization, because they do not capture the full extent of the interdependency of information systems. References = Risk and Information Systems Control Study Manual, Chapter 3, Section 3.4.3, page 99.

The risk practitioner’s best recommendation after recovery steps have been completed is B. Perform a root cause analysis. A root cause analysis is a process of identifying and assessing the underlying causes of a problem or an incident. By performing a root cause analysis, the risk practitioner can help the organization to understand how and why the cyber attack happened, what vulnerabilities and gaps were exploited, and what actions and controls can be implemented to prevent or mitigate similar incidents in the future12

A root cause analysis can also help the organization to improve its incident response plan, which is a set of instructions to help IT staff detect, respond to, and recover from network security incidents3 A root cause analysis can provide valuable feedback and lessons learned from the cyber attack, and help the organization to update and test its incident response plan accordingly45

Developing new key risk indicators, recommending the purchase of cyber insurance, and reviewing the incident response plan are all possible actions that the risk practitioner can take after a cyber attack, but they are not the best recommendation. Developing new key risk indicators can help the organization to monitor and measure its risk exposure and performance, but it does not address the root causes of the cyber attack12 Recommending the purchase of cyber insurance can help the organization to hedge against the financial losses caused by cyber incidents, but it does not prevent or solve the underlying issues67 Reviewing the incident response plan can help the organization to evaluate its effectiveness and identify areas for improvement, but it does not explain how and why the cyber attack occurred345

Therefore, the best recommendation is to perform a root cause analysis, as it can help the organization to understand, resolve, and prevent the cyber attack and its consequences12

Automated information security controls are controls that are implemented or executed by software or hardware, without human intervention, to protect the confidentiality, integrity, and availability of information and systems1. Examples of automated information security controls include firewalls, antivirus software, encryption, authentication, and logging2. The effectiveness of automated information security controls refers to how well they achieve their intended objectives and outcomes, such as preventing, detecting, or responding to security threats or incidents3. The best way to measure the effectiveness of automatedinformation security controls prior to going live is to test them in a non-production environment, which is an environment thatsimulates the production environment, but does not contain real or sensitive data orsystems4. Testing in a non-production environment allows the organization to verify the proper and consistent configuration, functionality, and performance of the automated information security controls, without affecting the normal operations or risking the exposure of the data or systems5. Testing in a non-production environment also enables the organization to identify andresolve any issues or gaps in the automated information security controls, and to evaluate their compatibility and interoperability with other systems or controls6. Performing a security control review, reviewing the security audit report, and conducting a risk assessment are not the best ways to measure the effectiveness of automated information security controls prior to going live, as they do not provide direct and timely information on the configuration, functionality, and performance of the automated information security controls. Performing a security control review is a process that involves checking and verifying that the organization’s security controls are up to date, relevant, and effective7. A security control review can help to identify and address any issues or gaps in the security controls, but it does not show the actual behavior and results of the automated information security controls in a realistic environment. Reviewing the security audit report is a process that involves reading and analyzing the findings and recommendations of an independent examination and evaluation of the organization’s security controls8. A security audit report can help to provide assurance and advice on the adequacy and effectiveness of the security controls, but it does not show the current and dynamic status and performance of the automated information security controls in a changing environment. Conducting a risk assessment is a process that involves identifying, analyzing, and evaluating the risks and their potential impacts on the organization’s objectives and performance. A risk assessment can help to anticipate and prepare for the risks that may affect the organization’s security, but it does not show the actual impact and outcome of the automated information security controls in a specific scenario. References = 1: Automation Support for Security Control Assessments - NIST2: Automated Security Control Assessment: When Self-Awareness Matters3: Technology Control Automation: Improving Efficiency, Reducing … - ISACA4: [What is a Non-Production Environment? | Definition and FAQs] 5: [Why You Need a Non-Production Environment - Plutora] 6: [Testing Automated Security Controls - SANS Institute] 7: A brief guide to assessing risks and controls | ACCA Global8: IT Risk Resources | ISACA : [Risk and Information Systems Control Study Manual, Chapter 2: IT Risk Assessment, Section 2.1: Risk Identification, pp. 57-59.]

Ongoing availability of data is the most important consideration when selecting key risk indicators (KRIs) to monitor risk trends over time, as it ensures that the KRIs can provide timely and reliable information on the current and future risk status and performance. KRIs are metrics that measure the level of risk exposureand the effectiveness of risk response strategies, and they should be aligned with the enterprise’s risk appetite and objectives. Ongoing availability ofdatameans that the data sources and collection methods for the KRIs are consistent, accessible, and sustainable, and that the data quality and integrity are maintained and verified. Ability to aggregate data, ability to predict trends, and availability of automated reporting systems are not the most important considerations, as they do not affect the validity and usefulness of the KRIs, but rather the presentation and analysis of the KRI data. References = CRISC Certified in Risk and Information Systems Control – Question213; ISACA Certified in Risk and Information Systems Control (CRISC) Certification Exam Question and Answers, question 213.

Risk mitigation procedures are the actions and plans that an organization implements to reduce the likelihood and impact of identified risks. Risk mitigation procedures should include the deployment of counter measures, which are the specific controls or solutions that address the root causes or sources of the risks, and prevent or minimize the potential losses or damages. For example, a counter measure for therisk of data breach could be encrypting the data or implementing a firewall. The deployment of counter measures should be based on a cost-benefit analysis, a risk assessment, and a risk response strategy. The other options are not necessarily part of risk mitigation procedures. Buying an insurance policy is an example of risk transfer,which is a risk response strategy that shifts the responsibility or burden of the risk to another party, such as an insurer or a vendor. However, risk transfer does not eliminate or reduce the risk itself, and it may involve additional costs or conditions. Acceptance of exposures is an example of risk acceptance, which is a risk response strategy that acknowledges the existence and consequences of the risk, and decides not to take any action to change the risk situation. However, risk acceptance does not mitigate the risk, and it may require contingency plans or reserves to deal with the potential outcomes. Enterprise architecture implementation is an example of a business process or project that may involve or create risks, but it is not a risk mitigation procedure itself. Enterprise architecture is the design and structure of an organization’s IT systems, networks, and resources, and how they align with the organization’s goals and strategies. Enterprise architecture implementation may require risk management activities, such as risk identification, assessment, and response, but it is not a risk mitigation procedure itself. References = Risk IT Framework, ISACA, 2022, p. 151