CRISC Exam Dumps - Certified in Risk and Information Systems Control

 The primary purpose of using key risk indicators (KRIs) to illustrate changes in the risk profile is to communicate risk trends to stakeholders. KRIs are metrics that provide an early warning of increasing risk exposure in various areas of the organization. By using KRIs to illustrate changes in the risk profile, the organization can communicate the risk trends to the stakeholders, such as the board, senior management, business units, and external parties, and enable them to take appropriate actions to manage the risk. Assigning ownership of emerging risk scenarios, highlighting noncompliance with the risk policy, and identifying threats to emerging technologies are other possible purposes, but they are not as important as communicating risk trends to stakeholders. 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 primary purpose of a business impact analysis (BIA) is to evaluate the priority of business operations in case of disruption. A BIA is a process that identifies and analyzes the potential effects of various types of disruptions on the enterprise’s critical business functions and processes. A BIA helps to determine the recovery objectives, such as the recovery time objective (RTO) and the recovery point objective (RPO), for each business operation, based on the impactof disruption on the enterprise’s objectives, reputation, compliance, and stakeholders. A BIA also helps to identify the dependencies, resources, and interdependencies of the business operations, and to rank them according to their importance and urgency. References = Risk and Information Systems Control Study Manual, 7th Edition, Chapter 2, Section 2.2.1, page 671

Information systems audits are designed to evaluate the effectiveness of controls and identify weaknesses or vulnerabilities within systems. Identifying vulnerabilities allows organizations to address potential security issues proactively.

 Providing acknowledgments from receiver to sender is a control that helps to ensure that transaction data reaches its destination, as it confirms the successful delivery of the data and allows the sender to resend the data in case of failure. Securing the network from attacks, digitally signing individual messages, and encrypting data-in-transit are controls that help toensure the integrity and confidentiality of the data, but not the availability or delivery of the data. References = CRISC by Isaca Actual Free Exam Q & As, question 199.

Code review could BEST detect an in-house developer inserting malicious functions into a web-based application, because it is a process that involves examining and verifying the source code of the application for any errors, vulnerabilities, or malicious functions. Code review can help toidentify and remove any unauthorized or harmful code that the developer may have inserted, either intentionally or unintentionally, and to ensure that the application meets the quality andsecurity standards and requirements. The other options are not as effective as code review, because:

Option A: Segregation of duties is a control that involves separating the roles and responsibilities of the developer from those of the tester, the approver, and the deployer, to prevent any conflict of interest or misuse of authority. Segregation of duties can help to reduce the risk of the developer inserting malicious functions into the web-based application, but it does not detect them.

Option C: Change management is a process that involves controlling and documenting any changes to the web-based application, such as new features, enhancements, or bug fixes, to ensure that they are authorized, tested, and approved. Change management can help to track and monitor the changes that the developer may have made to the web-based application, but it does not detect the malicious functions.

Option D: Audit modules are components that are embedded in the web-based application to record and report the activities and transactions that occur within the application, such as user login, data input, or data output. Audit modules can help to audit and review the performance and functionality of the web-based application, but they do not detect the malicious functions. References = Risk and Information Systems Control Study Manual, 7th Edition, ISACA, 2020, p. 214.

The correct answer isAbecause in thethree lines model,internal auditorsprovide independent and objective assurance to senior management and the governing body. Their role is separate from operational risk ownership and from second-line oversight functions.

The other options are not correct:

B. Risk ownersare part of the first line and manage risk, but do not provide independent assurance.

C. Regulatorsmay perform external reviews, but they are not part of the organization’s three lines model.

D. Risk management functionsare typically part of the second line and provide oversight, not independent assurance.

Exact Extracts supporting the answer:

“The MOST significant benefit of using the three lines of defense model in a risk management framework of an enterprise is that it clarifies essential roles of the key stakeholders.”

“One of the MAIN purposes of the first line of defense in the three lines of defense model is to ensure control deficiencies are addressed.”

“Establishing a risk management framework is a direct responsibility of the second line of defense.”

“An internal audit function is best positioned to leverage the work performed in monitoring evaluating examining and reporting on controls as part of an ERM program.”

“Evaluating the effectiveness of existing internal information security controls within an enterprise is the responsibility of the system auditor.”

These extracts support that independent and objective assurance in the three lines model is provided byinternal auditors.

Zero-day malware is malware that exploits unknown and unprotected vulnerabilities. This novel malware is difficult to detect and defend against, making zero-day attacks a significant threat to enterprise cybersecurity1. The best way to detect zero-day malware on an end user’s workstation is to use file integrity monitoring, which is a technique that monitors and alerts on changes to files and directories that may indicate a malware infection or compromise2. By using fileintegrity monitoring, the end user can detect zero-day malware that may alter or damage the files or directories on their workstation, and take appropriate actions to remove or isolate the malware. File integrity monitoring can also help to prevent the spread of zero-day malware to other systems or networks, and to restore the integrity and availability of the affected files or directories. Antivirus program, database activity monitoring, and firewall log monitoring are not the best ways to detect zero-day malware on an end user’s workstation, as they are not as effective or reliable as file integrity monitoring. Antivirus program is a software that scans and removes known malware from a system or network3. Antivirus program can help to protect the end user’s workstation from common or known malware, but it may not be able to detect zero-day malware that does not have a signature or a pattern that matches the antivirus program’s database. Database activity monitoring is a technique that monitors and audits the activities and transactions on a database, such as queries, updates, or deletions4. Database activity monitoring can help to protect the end user’s database from unauthorized or malicious access or modification, but it may not be able to detect zero-day malware that does not target or affect the database. Firewall log monitoring is a technique that monitors and analyzes the logs generated by a firewall, which is a device or software that filters and controls the incoming and outgoing network traffic based on predefined rules. Firewall log monitoring can help to protect the enduser’s workstation from external or internal network attacks, but it may not be able to detect zero-day malwarethat bypasses or evades the firewall rules or that originates from the workstation itself. References = 1: What is Zero Day Malware? - Check Point Software2: File Integrity Monitoring - an overview | ScienceDirect Topics3: Antivirus Software - an overview | ScienceDirect Topics4: Database Activity Monitoring - an overview | ScienceDirect Topics : [Firewall Log Analysis - an overview | ScienceDirect Topics] : [Risk and Information Systems Control Study Manual, Chapter 5: Information Systems Control Design and Implementation, Section 5.1: Control Design, pp. 233-235.] : [Risk and Information Systems Control Study Manual, Chapter 5: Information Systems Control Design and Implementation, Section 5.2: Control Implementation, pp. 243-245.] : [Risk and Information Systems Control Study Manual, Chapter 5: Information Systems Control Design and Implementation, Section 5.3: Control Monitoring and Maintenance, pp. 251-253.] : [Zero-day attack detection: a systematic literature review | Artificial Intelligence Review] : [Zero-day Attacks Detection and Prevention Methods | Apriorit] 

When regulatory conflicts arise, the best practice is to conduct a comprehensive risk assessment to understand the impact and develop appropriate mitigation strategies. Immediate termination may be premature without understanding options, and accepting risk without assessment may expose the organization to legal or compliance issues. Prioritizing compliance requires understanding the full scope of risks and controls necessary【5:35, 5:48†CRISC_SentenceinNOTE30.pptx】.