CRISC Exam Dumps - Certified in Risk and Information Systems Control

The best indicator to senior management that IT processes are improving is the changes in the position in the maturity model. A maturity model is a framework that defines the levels of capability and performance of a process, such as IT processes, based on the criteria such as governance, management, control, measurement, and improvement. A maturity model can help to assess the current state and the desired state of the IT processes, and to identify the gaps, strengths, and opportunities for improvement. A maturity model can also help to communicate the progress and the value of the IT processes to the senior management, and to support the strategic alignment and integration of the IT processes with the business objectives. Changes in the position in the maturity model indicate that the IT processes are improving, as they show that the IT processes are moving from a lower level to a higher level of maturity, and that they are achieving higher standards of quality, efficiency, and effectiveness. Changes in the number of intrusions detected, changes in the number of security exceptions, and changes to the structure of the risk register are not as good as changes in the position in the maturity model, as they do not provide a comprehensive and consistent measure of the IT processes improvement, and they may not reflect the actual impact and performance of the IT processes. References = CRISC Review Manual, 6th Edition, ISACA, 2015, page 36.

The percentage of system availability is the most important key performance indicator (KPI) to establish in the service level agreement (SLA) for an outsourced data center. This KPI measures the uptime or reliability of the systems hosted by the data center provider, and reflects the ability of the provider to meet the customer’s expectations and requirements for system performance and accessibility. A high percentage of system availability indicates that the provider is delivering consistent and quality service, while a low percentage of system availability indicates that the provider is experiencing frequent or prolonged system failures or disruptions, which can negatively affect the customer’s business operations and reputation. Therefore, the percentage ofsystem availability is a critical factor for evaluating the effectiveness and efficiency of the data center provider, and should be clearly defined and monitored in the SLA. The other options are not the most important KPIs to establish in the SLA for an outsourced data center, as they do not directly measure the quality or reliability of the service provided. The percentage of systems included in recovery processes is a measure of the scope or coverage of the disaster recovery plan (DRP) of the data center provider, but it does not indicate how well the provider can execute the DRP or restore the systems in the event of a disaster. The number of key systems hosted is a measure of the capacity or utilization of the data center provider, but it does not indicate how efficiently or securely the provider can manage the systems. The average response time to resolve system incidents is a measure of the responsiveness or agility of the data center provider, but it does not indicate how effectively or proactively the provider can prevent or mitigate system incidents. References = Risk and Information Systems Control Study Manual, 7th Edition, Chapter 3, Section 3.2.3.4, Page 140.

 The most important step when developing risk scenarios using a list of generic scenarios based on industry best practices is to validate the generic risk scenarios for relevance. The generic risk scenarios may not be applicable or suitable for the specific context, objectives, and environment of the organization. Therefore, the risk practitioner should validate the relevance of the generic risk scenarios by comparing them with the organization’s risk profile, risk appetite, and risk criteria. Assessing generic risk scenarios with business users, selecting the maximum possible risk scenarios from the list, and identifying common threats causing generic risk scenarios are other steps that may be useful, but they are not as important as validating the relevance of the generic risk scenarios. References = ISACA Certified in Risk and Information Systems Control (CRISC) Certification Exam Question and Answers, question 12; CRISC Review Manual, 6th Edition, page 215.

The correct answer isDbecause the most important action to reduce the likelihood of internal fraud is toverify the effectiveness of separation of duties. Separation of duties is a core preventive control that reduces the opportunity for fraudulent activity by ensuring no single individual has end-to-end control over critical transactions or processes.

The other options are less effective:

A. Recommend fraud awareness training for staffis useful, but it is not as strong a preventive control as segregation of duties.

B. Communicate legal consequences for internal fraudmay deter misconduct, but it does not directly reduce control weakness.

C. Update the internal fraud risk likelihood in the risk registeris documentation, not risk reduction.

Exact Extracts supporting the answer:

“The PRIMARY reason that an enterprise would establish segregation of duties controls is to prevent errors or fraudulent activity on high-risk transactions.”

“The MOST effective control to prevent segregation of duties violations is implementing role-based access.”

“The control that focuses directly on preventing the risk of collusion is mandatory job rotation.”

“An independent review of audit logs is the best compensating control when a segregation of duties conflict exists in a small IT department.”

These extracts show that preventive control effectiveness, especially segregation of duties, is the strongest way to reduce the likelihood of internal fraud.

A security incident handling process is a set of procedures and activities that aim to identify, analyze, contain, eradicate, recover from, and learn from security incidents that affect the confidentiality, integrity, or availability of information assets12.

The maturity of a security incident handling process is the degree to which the process is defined, managed, measured, controlled, and improved, and the extent to which it meets the organization’s objectives and expectations34.

The best key performance indicator (KPI) to measure the maturity of a security incident handling process is the number of recurring security incidents, which is the frequency or rate of security incidents that are repeated or reoccur after being resolved or closed56.

The number of recurring security incidents is the best KPI because it reflects the effectiveness and efficiency of the security incident handling process, and the ability of the process to prevent or reduce the recurrence of security incidents through root cause analysis, corrective actions, and continuous improvement56.

The number of recurring security incidents is also the best KPI because it is directly related to the organization’s objectives and expectations, such as minimizing the impact and cost of security incidents, enhancing the security posture and resilience of the organization, and complying with the relevant standards and regulations56.

The other options are not the best KPIs, but rather possible metrics that may support or complement the measurement of the maturity of the security incident handling process. For example:

The number of security incidents escalated to senior management is a metric that indicates the severity or complexity of security incidents, and the involvement or awareness of the seniormanagement in the security incident handling process56. However, this metric doesnot measure the effectiveness or efficiency of the process, or the ability of the process to prevent or reduce security incidents56.

The number of resolved security incidents is a metric that indicates the output or outcome of the security incident handling process, and the performance or productivity of the security incident handling team56. However, this metric does not measure the quality or sustainability of the resolution, or the ability of the process to prevent or reduce security incidents56.

The number of newly identified security incidents is a metric that indicates the input or demand of the security incident handling process, and the capability or capacity of the security incident detection and identification mechanisms56. However, this metric does not measure the effectiveness or efficiency of the process, or the ability of the process to prevent or reduce security incidents56. References =

1: Computer Security Incident Handling Guide, NIST Special Publication 800-61, Revision 2, August 2012

2: ISO/IEC 27035:2016 Information technology — Security techniques — Information security incident management

3: Capability Maturity Model Integration (CMMI) for Services, Version 1.3, November 2010

4: COBIT 2019 Framework: Introduction and Methodology, ISACA, 2018

5: KPIs for Security Operations & Incident Response, SecurityScorecard Blog, June 7, 2021

6: Key Performance Indicators (KPIs) for Security Operations and Incident Response, DFLabs White Paper, 2018

According to the CRISC Review Manual1, a cable lock is a physical security device that attaches a laptop to a fixed object, such as a desk or a wall, to prevent unauthorized removal or theft. A cable lock is the best option to reduce the probability of laptop theft, as it acts as a deterrent and a barrier for potential thieves. A cable lock also helps to protect the confidentiality, integrity, andavailability of the data stored on the laptop, as well as the laptop itself. References = CRISC Review Manual1, page 253.

 Continuity planning is the process of developing strategies and plans to ensure the continuity of critical business functions and processes in the event of a disruption or disaster. Continuity planning involves identifying the risks, impacts, and recovery options for various scenarios, as well as testing and updating the plans regularly. The primary advantage of involving end users in continuity planning is that they have a better understanding of specific business needs, such as the operational requirements, the customer expectations, and the dependencies and interdependencies of the business processes. End users can provide valuable input and feedback on the continuity plans, as well as participate in the testing and validation of the plans. End users can also help to ensure the alignment of the continuity plans with the business objectives and priorities, as well as the compliance with the relevant standards and regulations. References = Risk and Information Systems Control Study Manual, Chapter 4, Section 4.4.1, p. 204-205