CRISC Exam Dumps - Certified in Risk and Information Systems Control

 IT risk owners are the most appropriate people to review the completed list of potential key risk indicators (KRIs) and select the ones that should be implemented. IT risk owners are the individuals who have the authority and accountability to manage the IT risks within their scope of responsibility. They are also responsible for defining the risk appetite, tolerance, and thresholds for their IT operations, and for ensuring that the KRIs are aligned with the business objectives and risk management strategy. IT security managers, IT control owners, and IT auditors are also involved in the risk management process, but they do not have the same level of authority and accountability as IT risk owners, and they may have different perspectives and priorities on the selection of KRIs. References = Risk and Information Systems Control Study Manual, Chapter 1, Section 1.3.1, page 1-13.

A critical patch is a software update that fixes a security vulnerability or a bug that may affect the performance, functionality, or reliability of a system or a network. A critical patch implementation is a process that applies the software update to the system or network in a timely and effective manner. The failure of a critical patch implementation is a situation where the software update is not applied or not applied correctly, which may expose the system or networkto various threats, such as data theft, data corruption, data leakage, or denial of service. The failure of a critical patch implementation would be reflected in an organization’s risk profile by increasing the residual risk. Residual risk is the risk that remains after the risk response, which means the risk that is not avoided, transferred, or mitigated by the existing controls or measures. The failure of a critical patch implementation would increase the residual risk, as it would reduce the effectiveness or efficiency of the existing controls or measures that are supposed to address the security vulnerability or the bug. The failure of a critical patch implementation would also increase the likelihood or impact of the potential threats, as well as the exposure or consequences of the system or network. The other options are not the correct changes that would be reflected in an organization’s risk profile after the failure of a critical patch implementation, although they may be affected or related. Risk tolerance is the degree of variation from the risk appetite that the organization is not willing to accept. Risk tolerance may be decreased by the failure of a critical patch implementation, as the organization may become more cautious or conservative in accepting the risk, but it is not a direct or immediate change in the risk profile. Inherent risk is the risk that exists in the absence of any controls or measures, which means the risk that is inherent to the system or network or the environment. Inherent risk may be increased by the failure of a critical patch implementation, as the system or network may become more vulnerable or susceptible to the threats, but it is not a change in the risk profile, as the risk profile considers the existing controls or measures. Risk appetite is the amount and type of risk that the organization is willing to accept in pursuit of its objectives. Risk appetite may be decreasedby the failure of a critical patch implementation, as the organization may become less willing orable to accept the risk, but it is not a change in the risk profile, as the risk profile reflects the actual or current risk level, not the desired or expected risk level. References = CRISC Review Manual, pages 32-331; CRISC Review Questions, Answers & Explanations Manual, page 972; What is a Critical Patch? - Definition from Techopedia3; What is Residual Risk? - Definition from Techopedia4

Key performance indicators (KPIs) are measurable values that demonstrate how effectively an organization is achieving its key objectives. KPIs can be used to evaluate the progress and performance of a risk management program, as well as to identify the areas for improvement and alignment with the organization’s strategy. KPIs can provide the most useful information when determining a risk management program’s maturity level, because they can reflect the extent to which the program is integrated, consistent, proactive, and value-adding. KPIs can also be compared with industry benchmarks or best practices to assess the program’s maturity level relative to other organizations. The other options are not as useful as KPIs, because they do not provide a clear and comprehensive picture of the risk management program’s maturity level, but rather focus on specific aspects or outputs of the program. References = Risk and Information Systems Control Study Manual, Chapter 1, Section 1.3.2, page 18.

The best way to mitigate the risk associated with infrastructure updates is to implement a change control process. A change control process is a set of procedures that ensures that any changes to the infrastructure are planned, approved, tested, implemented, and documented in a consistent and controlled manner. A change control process helps to reduce the risk of errors, conflicts, disruptions, or security breaches that could result from infrastructure updates. A change controlprocess also helps to monitor and evaluate the impact and effectiveness of the changes, and to ensure that they align with the enterprise’s objectives and requirements. References = Risk and Information Systems Control Study Manual, 7th Edition, Chapter 3, Section 3.3.1, page 1391

The percentage of IT systems routinely running at peak utilization serves as a leading indicator of potential future availability issues. Systems operating at or near full capacity are more susceptible to performance degradation or outages, which can impede their ability to meet service level agreements (SLAs). Monitoring this KRI allows organizations to proactively address capacity constraints before they impact system availability.

A managed security service provider (MSSP) is a third-party entity that offers network security services to an organization, such as firewall operation, administration, monitoring, and maintenance1. A firewall is a device or software that controls the incoming and outgoing network traffic based on predefined rules2. A firewall administrator is a person or entity that manages and maintains the firewall configuration, rules, and policies3. When an organizationuses an MSSP as a firewall administrator, the greatest concern is the exposure of log data, because log data contains sensitive and valuable information about the organization’s network activity, such as source and destination IP addresses, ports, protocols, timestamps, and user identities4. If the log data is not protected properly by the MSSP, it could be accessed, modified, or stolen by unauthorized parties, such as hackers, competitors, or regulators, which could result in data breaches, compliance violations, reputational damage, or legal liabilities for the organization5. The other options are not as concerning as the exposure of log data, because they do not pose a direct and immediate threat to the organization’s data security and privacy, but rather affect the quality and efficiency of the firewall management, as explained below:

B. Lack of governance is a concern when an organization uses an MSSP as a firewall administrator, because it could lead to misalignment or inconsistency between the organization’s and the MSSP’s objectives, policies, and standards for firewall management. However, this concern can be mitigated by establishing a clear and comprehensive service level agreement (SLA) with the MSSP,which defines the roles, responsibilities, expectations, and performance indicators for the firewall management service6.

C. Increased number of firewall rules is a concern when an organization uses an MSSP as a firewall administrator, because it could create complexity, confusion, or duplication in the firewall configuration, which could affect the firewall performance and security. However, this concern can be mitigated by conducting regular firewall audits and reviews with the MSSP, which can help to rationalize, optimize, and update the firewall rules, and to ensure that they are relevant, effective, and efficient for the organization’s network environment.

D. Lack of agreed-upon standards is a concern when an organization uses an MSSP as a firewall administrator, because it could result in gaps or weaknesses in the firewall design and implementation, which could compromise the firewall functionality and security. However, this concern can be mitigated by adopting and following industry best practices, norms, and expectations for firewall management, such as the National Institute of Standards and Technology (NIST) guidelines, the Center for Internet Security (CIS) benchmarks, or the Payment Card Industry Data Security Standard (PCI DSS) requirements . References = Risk and Information Systems Control Study Manual, Chapter 4, Section 4.2.1, page 115. What Is A Managed Security Service Provider (MSSP)? - Fortinet, What is a Firewall? - Definition from Techopedia, Firewall Administrator Job Description - Betterteam, What is a Firewall Log? - Definition from Techopedia, Firewall Log Management: Why It’s Important and How to Do It Right, How to Write a Service Level Agreement (SLA) for an MSSP, [Firewall Auditing: BestPractices for Security and Compliance], [Guidelines on Firewalls and Firewall Policy | CSRC] , [CIS Firewall Benchmark - CIS], [PCI DSS and Firewalls - PCI Security Standards Council]

Risk appetite is the broad-based amount of risk that an organization is willing to accept in its activities. Risk appetite reflects the level of risk that the organization is prepared to take to achieve its strategic goals, and provides guidance and boundaries for the risk management activities and decisions. The best way to balance the costs and benefits of managing IT risk is to prioritize and address risk in line with risk appetite, which means that the organization should identify, assess, treat, monitor, and communicate the risks that are within or exceed the risk appetite, and allocate the resources and efforts accordingly. By doing so, the organization can optimize its risk-return trade-off, align its risk exposure with its strategic objectives, and enhance its risk culture and performance. References = 5