CRISC Exam Dumps - Certified in Risk and Information Systems Control

 Risk acceptance is a risk response strategy that involves acknowledging the existence and potential impact of a risk, but deciding not to take any action to reduce or eliminate it. Risk acceptance can be appropriate when the cost or effort of implementing a risk response outweighs the benefit, or when there are no feasible or effective risk responses available. An organization has identified that terminated employee accounts are not disabled or deleted within the time required by corporate policy, which poses a security risk to the organization. The organization is unsure of the reason for this issue, and has decided to monitor the situation for three months to obtain more information, rather than taking any immediate action to resolve the issue. As a result of this decision, the risk has been accepted, as the organization has chosen to tolerate the risk exposure for a certain period of time, and has not implemented any controls or measures to prevent or reduce the risk occurrence or impact. References = Risk Response Strategies: Avoid, Transfer, Mitigate, Accept, Risk Response Strategies: What They Are and How to Use Them, Risk Response Strategy: Definition, Types, and Examples.

 The average time to identify critical information security incidents is the best indicator of effective information security incident management, as it measures how quickly the organization can detect and respond to the most severe threats to its information assets. The faster the organization can identify critical incidents, the lower the potential impact and damage they can cause. The average time to identify critical incidents also reflects the efficiency and accuracy of the monitoring and reporting mechanisms, as well as the awareness and training of the staff and stakeholders. The other options are not the best indicators of effective information security incident management, as they do not directly measure the performance or quality of the incident response process. The monthly trend of information security-related incidents may show the frequency or severity of the incidents, but not how well they are managed. The frequency of information security incident response plan testing may show the preparedness or maturity of the organization, but not the actual effectiveness of the plan. The percentage of high-risk security incidents may show the risk exposure or appetite of the organization, but not the risk mitigationor treatment. References = 7 Types of Information Security Incidents and How to Respond; Annex A.16: Information Security Incident Management - ISMS.online; CISM Isaca Exam Questions and Answers - CertLibrary.com

The most important factor for management to consider when deciding whether to invest in an IT initiative that exceeds management’s risk appetite is C. Risk tolerance1

According to the CRISC Review Manual, risk tolerance is the acceptable level of variation that management is willing to allow for any specific risk as the enterprise pursues its objectives. Risk tolerance reflects the degree of uncertainty that an organization is prepared to accept in relation to achieving its goals2

When an IT initiative exceeds management’s risk appetite, it means that the potential benefits of the initiative are outweighed by the potential negative consequences or losses that could result from the initiative. However, management may still decide to invest in the initiative if the level of uncertainty or variation is within the organization’s risk tolerance. For example, management may accept a higher level of risk for a strategic or innovative initiative that could provide a competitive advantage or a significant return on investment3

Key risk indicators (KRIs) are metrics that provide information about the level of exposure to a specific risk or a group of risks.

The most important data attribute of KRIs is that the data is relevant. This means that the data reflects the current state of the risk, the potential impact of the risk, and the effectiveness of the risk response. Relevant data helps to monitor and measure the risk performance and to make informed decisions about risk management.

The other options are not the most important data attributes of KRIs. They are either secondary or not essential for KRIs.

The references for this answer are:

Risk IT Framework, page 15

Information Technology & Security, page 9

Risk Scenarios Starter Pack, page 7

Risk scenarios: Narratives that describe potential risk events, their causes, consequences, and likelihood1.

Internet of Things (IoT): A network of interconnected devices, software, sensors, and other things that communicate and exchange data without human intervention2.

IoT threat landscape: The range and types of threats and attacks that target IoT devices, systems, and networks3.

The most helpful thing to review when identifying risk scenarios associated with the adoption of IoT technology in an organization is the IoT threat landscape. The IoT threat landscape provides a comprehensive and current overview of the potential sources, methods, and impacts of cyberattacks on IoT devices, systems, and networks. Reviewing the IoT threat landscape can help an organization to:

Identify the most relevant and prevalent threats and vulnerabilities that affect IoT technology, such as weak passwords, insecure interfaces, insufficient data protection, poor device management, or lack of encryption4.

Assess the likelihood and impact of different types of attacks, such as malware infections, denial-of-service attacks, data breaches, unauthorized access, or sabotage4.

Prioritize the most critical and urgent risks that need to be addressed and mitigated.

Develop realistic and plausible risk scenarios that reflect the actual IoT threat environment and the organization’s specific context and objectives.

The other options are not as helpful as the IoT threat landscape when identifying risk scenarios associated with the adoption of IoT technology in an organization, because they do not provide a comprehensive and current view of the potential threats and attacks that target IoT technology. The business case for the use of IoT, which is the justification and rationale for adopting IoT technology based on the expected benefits, costs, and risks, may help to understand the value and purpose of IoT technology for the organization, but it does not provide detailed information on the specific threats and vulnerabilities that affect IoT technology. Policy development for IoT, which is the process of creating and implementing rules and guidelines for the governance, management, and security of IoT technology, may help to establish the standards and expectations for IoT technology within the organization, but it does not provide an overview of the external threats and attacks that target IoT technology. The network that IoT devices can access, which is the infrastructure and system that enables the connectivity and communicationof IoT devices, may help to identify the potential entry points and attack vectors for IoT threats, but it does not provide a complete picture of the types and impacts of IoT threats.

References = Risk Scenarios Toolkit, What is the Internet of Things (IoT)? With Examples | Coursera, Top IoT security issues and challenges (2022) – Thales, 8 Internet of Things Threats and Security Risks - SecurityScorecard

A risk register is a tool that records and tracks the risks that may affect the organization, as well as the actions that are taken or planned to manage them1. A risk register provides the best evidence that the IT risk profile is up to date, because it reflects the current and potential IT risks that the organization faces, as well as their likelihood, impact, severity, owner, status, and response2. An IT risk profile is a document that describes the types, amounts, and priority of ITrisk that the organization finds acceptable and unacceptable3. An IT risk profile is developed collaboratively with various stakeholders within the organization, including business leaders, data and process owners, enterprise risk management, internal and external audit, legal, compliance, privacy, and IT risk management and security4. By maintaining and updating the risk register regularly, the organization can ensure that the IT risk profile is aligned with the changing IT risk environment, and that the IT risk management activities and performance are consistent and effective. The other options are not the best evidence that the IT risk profile is up to date, as they are either less comprehensive or less relevant than the risk register. A risk questionnaire is a tool that collects and analyzes the opinions and perceptions of the stakeholders about the risks that may affect the organization5. A risk questionnaire can help to identify and assess the risks, as well as to communicate and report on the risk status and issues. However, a risk questionnaire is not the best evidence that the IT risk profile is up to date, as it may not capture all the IT risks that the organization faces, or reflect the actual or objective level and nature of the IT risks. A management assertion is a statement or declaration made by the management about the accuracy and completeness of the information or data that they provide or report. A management assertion can help to increase the confidence and trust of the stakeholders and auditors in the information or data, as well as to demonstrate the accountability and responsibility of the management. However, a management assertion is not the best evidence that the IT risk profile is up to date, as it does not provide the details or outcomes of the IT risk management activities or performance, or verify the validity and reliability of the IT risk information or data. A compliance manual is a document that contains the policies, procedures, and standards that the organization must follow to meet the legal, regulatory, or contractual requirements that apply to its activities or operations. A compliance manual can help to ensure the quality and consistency of the organization’s compliance activities or performance, as well as to avoid or reduce the penalties or sanctions for non-compliance. However, a compliance manual is not the best evidence that the IT risk profile is up to date, as it does not address the IT risks that the organization faces, or the IT risk management activities or performance. References = Risk and Information Systems Control Study Manual, 7th Edition, Chapter 2, Section 2.1.5, Page 55.

According to the CRISC Review Manual, a root cause analysis is a technique that identifies the underlying causes of an event or a problem. It helps to determine the most effective actions to prevent or mitigate the recurrence of the event or problem. A root cause analysis is the best approach for the risk practitioner to take in this scenario, because it will help to understand why the number of emergency changes has increased substantially and what can be done to address the issue. The other options are not the best approaches, because they do not address the underlying causes of the problem. Temporarily suspending emergency changes may disrupt the business operations and create more risks. Documenting the control deficiency in the risk register is a passive action that does not resolve the problem. Continuing monitoring change management metrics is an ongoing activity that does not provide any insight into the problem. References = CRISC Review Manual, 7th Edition, Chapter 3, Section 3.2.4, page 130.

During an initial risk assessment, it is crucial to consider existing controls primarily to determine the current risk level. Here's a

Understanding Existing Controls:

Existing controls are measures already in place to mitigate risks. These controls can include technical, administrative, and physical safeguards designed to protect organizational assets.

Knowing what controls are currently in place helps to understand the organization’s current defense mechanisms against potential threats.

Assessing the Current Risk Level:

The current risk level is the risk that remains after considering the effectiveness of existing controls, often referred to as residual risk.

By evaluating these controls, one can determine how much risk is actually mitigated and what level of risk remains.

For instance, if an organization has implemented firewalls and intrusion detection systems, these controls would reduce the risk of cyber attacks. The effectiveness of these controls will determine the residual risk level.

Differentiating Between Risk Types:

Inherent Risk:This is the level of risk that exists before any controls are applied. It’s the raw risk associated with a particular asset or process.

Residual Risk:This is the risk that remains after existing controls have been applied. It's the actual risk that an organization faces after mitigation efforts.

Current Risk:This term is often used interchangeably with residual risk but focuses on the risk level at the present moment, considering the existing controls.

Primary Objective in Initial Risk Assessment:

The primary objective of considering existing controls during the initial risk assessment is to gain an accurate picture of the current risk landscape. This allows risk practitioners to understandwhat additional controls or modifications might be needed to further reduce risk to acceptable levels.

Without considering existing controls, the assessment would only reflect the inherent risk, which doesn’t provide a realistic view of the organization's risk exposure.