Score Higher on Verified CISM | Certified Information Security Manager Exam Questions with Answers

Assessing potential information security risk to the organization is the first step that the information security manager should take when considering the feasibility of implementing a big data solution to analyze customer data, as it helps to identify and evaluate the threats, vulnerabilities, and impacts that may arise from the collection, processing, storage, and sharing of large volumes and varieties of customer data. Assessing risk also helps to determine the risk appetite and tolerance of the organization, and to prioritize the risk treatment options and security controls that are needed to protect the customer data and the big data solution. (From CISM Review Manual 15th Edition)

A risk-based approach (A) is fundamental to control design in CISM. Controls must be proportionate to risk, aligned with business objectives, and consistent with risk appetite. Focusing solely on technical controls (B), BIA results (C), or preventive controls (D) limits effectiveness. A risk-based approach ensures balanced use of preventive, detective, and corrective controls.

 The primary objective of the information security incident response process is to minimize the negative impact to critical operations. An information security incident is an event that threatens or compromises the confidentiality, integrity, or availability of the organization’s information assets or processes. The information security incident response process is a process that defines the roles, responsibilities, procedures, and tools for detecting, analyzing, containing, eradicating, recovering, and learning from information security incidents. The main goal of the information security incident response process is to restore the normal operations as quickly and effectively as possible, and to prevent or reduce the harm or loss caused by the incident to the organization, its stakeholders, or its environment.

Conducting incident triage (A) is an important activity of the information security incident response process, but not the primary objective. Incident triage is the process of prioritizing and assigning the incidents based on their severity, urgency, and impact. Incident triage helps to allocate the appropriate resources, personnel, and time to handle the incidents, and to escalate the incidents to the relevant authorities or parties if needed. However, incident triage is not the ultimate goal of the information security incident response process, but a means to achieve it.

Communicating with internal and external parties (B) is also an important activity of the information security incident response process, but not the primary objective. Communicating with internal and external parties is the process of informing and updating the stakeholders, such as management, employees, customers, partners, regulators, or media, about the incident status, actions, and outcomes. Communicating with internal and external parties helps to maintain the trust, confidence, and reputation of the organization, and to comply with the legal and contractual obligations, such as notification or reporting requirements. However, communicating with internal and external parties is not the ultimate goal of the information security incident response process, but a means to achieve it.

Classifying incidents (D) is also an important activity of the information security incident response process, but not the primary objective. Classifying incidents is the process of categorizing and labeling the incidents based on their type, source, cause, or impact. Classifying incidents helps to identify and understand the nature and scope of the incidents, and to apply the appropriate response procedures and controls. However, classifying incidents is not the ultimate goal of the information security incident response process, but a means to achieve it.

References = CISM Review Manual, 16th Edition, Chapter 4: Information Security Incident Management, Section: Incident Response Plan, page 1811