CRISC Exam Dumps - Certified in Risk and Information Systems Control

ï‚· Digital Signature Software:

Digital signatures are used to verify the authenticity and integrity of a message, document, or software. They provide cryptographic proof that the information has not been altered and that it comes from a verified source.

ï‚· Importance of Nonrepudiation:

Nonrepudiation ensures that the sender of the message cannot deny having sent the message and the recipient cannot deny having received it. This is critical for legal and security purposes, as it provides undeniable proof of the origin and integrity of the information.

ï‚· Selecting Digital Signature Software:

When selecting digital signature software, the most important consideration is that it provides strong nonrepudiation capabilities. This ensures that all parties involved can trust the authenticity and integrity of the signed data.

ï‚· Comparing Other Considerations:

Availability:Ensures the software is accessible when needed but does not directly impact the trustworthiness of the signatures.

Accuracy:Important but generally inherent in properly functioning digital signature software.

Completeness:Ensures all required information is included but nonrepudiation is the critical factor for security and legal purposes.

ï‚· References:

The CISSP Study Guide emphasizes the importance of nonrepudiation in digital signature technology to ensure authenticity and accountability (Sybex CISSP Study Guide, Chapter 7: PKI and Cryptographic Applications)​​.

A risk register is a document that records and tracks the information and status of the identified risks and their responses. It includes the risk description, category, source, cause, impact, probability, priority, response, owner, action plan, status, etc.

A risk profile is a summary or representation of the organization’s exposure or level of risk, based on the results of the risk assessment and evaluation. A risk profile can show the distribution and comparison of the risks based on various criteria, such as likelihood, impact, category, source, etc. A risk profile can also indicate the organization’s risk appetite and tolerance, and the gaps or opportunities for improvement.

The primary benefit of maintaining an up-to-date risk register is that it helps to build a risk profile for management review, because it provides the data and information that are necessary and relevant for creating and updating the risk profile, and for communicating and reporting the risk profile to the management. Maintaining an up-to-date risk register can help to build a risk profile for management review by providing the following benefits:

It can ensure that the risk profile reflects the current and accurate state and performance of the organization’s risk management function, and that it covers all the relevant and significant risks that may affect the organization’s objectives and operations.

It can provide useful references and benchmarks for the identification, analysis, evaluation, and communication of the risks and their responses, and for the alignment and integration of the risks and their responses with the organization’s strategy and culture.

It can support the decision making and planning for the risk management function, and for the allocation and optimization of the resources, time, and budget for the risk management function.

The other options are not the primary benefits of maintaining an up-to-date risk register, because they do not address the main purpose and benefit of building a risk profile for management review, which is to summarize and represent the organization’s exposure or level of risk, and to communicate and report it to the management.

Implementing uniform controls for common risk scenarios means applying and enforcing the same or similar controls or countermeasures for the risks that have the same or similar characteristics or features, such as source, cause, impact, etc. Implementing uniform controls for common risk scenarios can help to ensure the consistency and efficiency of the risk management function, but it is not the primary benefit of maintaining an up-to-date risk register, because itdoes not summarize or represent the organization’s exposure or level of risk, and it may not be relevant or appropriate for the organization’s objectives and needs.

Ensuring business unit risk is uniformly distributed means ensuring that the risks that are associated with the different business units or divisions of the organization are balanced or equalized, and that they do not exceed or fall below the organization’s risk appetite and tolerance. Ensuring business unit risk is uniformly distributed can help to optimize the performance and profitability of the organization, but it is not the primary benefit of maintaining an up-to-date risk register, because it does not summarize or represent the organization’s exposure or level of risk, and it may not be feasible or realistic for the organization.

Quantifying the organization’s risk appetite means measuring and expressing the amount and type of risk that the organization is willing and able to accept or take, in pursuit of its objectives and goals. Quantifying the organization’s risk appetite can help to establish and communicate the boundaries and expectations for the organization’s risk management function, but it is not the primary benefit of maintaining an up-to-date risk register, because it does not summarize or represent the organization’s exposure or level of risk, and it may not be consistent or compatible with the organization’s strategy and culture. References =

ISACA, CRISC Review Manual, 7th Edition, 2022, pp. 19-20, 23-24, 27-28, 31-32, 40-41, 47-48, 54-55, 58-59, 62-63

ISACA, CRISC Review Questions, Answers & Explanations Database, 2022, QID 201

CRISC Practice Quiz and Exam Prep

According to Wikipedia1, a maturity model is a framework for measuring an organization’s maturity, or that of a business function within an organization, with maturity being defined as a measurement of the ability of an organization for continuous improvement in a particular discipline. A maturity model will best indicate the effectiveness and efficiency of an organization or a business function, as it helps to evaluate how well they achieve their intended objectives with minimum resources, time, and cost. A maturity model also helps to identify and prioritize the areas and opportunities for improvement, and to establish and communicate the standards and best practices for the discipline. References = Wikipedia1

According to the CRISC Review Manual (Digital Version), a vulnerability is a flaw or weakness in an asset’s design, implementation, or operation and management that could be exploited by a threat. A delayed removal of employee access is a vulnerability, as it allows former employees to retain access to the organization’s IT assets and processes, which could lead to unauthorized disclosure, modification, or destruction of data or resources. A delayed removal of employee access could be caused by poor personnel management, lack of security awareness, or inadequate access control policies and procedures.

References = CRISC Review Manual (Digital Version), Chapter 1: IT Risk Identification, Section 1.5: IT Risk Identification Methods and Techniques, pp. 32-331

The most important factor when reporting to senior management on changes in trends related to IT risk is materiality. Materiality is the extent to which the information reported is significant, relevant, and useful for decision-making purposes. Materiality helps to prioritize the most important risks and communicate them effectively to senior management12

1: Integrating KRIs and KPIs for Effective Technology Risk Management - ISACA 2: CRISC Review Manual, 7th Edition, page 271