Isaca Updated CISM Exam Questions and Answers by bianka

Information security awareness training and campaigns are the best way to enable the desired information security culture within an organization because they help to educate, motivate and influence the behavior and attitude of the employees towards information security. They also help to raise the awareness of the risks, threats and best practices of information security among the staff and stakeholders.

References = Organizational Culture for Information Security: A Systemic Perspective on the Articulation of Human, Cultural and Social Systems, CISM Exam Content Outline

 Information security governance (ISG) is the process of establishing and maintaining a framework to provide assurance that information security strategies are aligned with and support business objectives, are consistent with applicable laws and regulations through adherence to policies and internal controls, and provide assignment of responsibility, all in an effort to manage risk1. Effective ISG ensures that information security is integrated into corporate governance and is considered an essential component of enterprise governance2. Information security is not just the responsibility of the information security team, but of all stakeholders in the organization3. Information security controls are not assigned to risk owners, but to control owners who are accountable for implementing and maintaining the controls4. Information security governance is not based on an external security framework, but on the organization’s own objectives, risk appetite, and compliance requirements. References = 1: CISM Review Manual (Digital Version), page 3 2: CISM Review Manual (Digital Version), page 4 3: CISM Review Manual (Digital Version), page 5 4: CISM Review Manual (Digital Version), page 14 : CISM Review Manual (Digital Version), page 16

The categorization of incidents is most important for evaluating the risk severity and incident priority, as these factors determine the impact and urgency of the incident, and the appropriate level of response and escalation. The categorization of incidents helps to classify the incidents based on their type, source, cause, scope, and affected assets or services. By categorizing incidents, the information security manager can assess the potential or actual harm to the organization, its stakeholders, and its objectives, and assign a priority level that reflects the need for immediate action and resolution. The risk severity and incident priority also influence the allocation of resources, the response and containment requirements, and the communication channels, but they are not the primary purpose of categorization.

References = CISM Review Manual, 27th Edition, Chapter 4, Section 4.4.1, page 2371; CISM Online Review Course, Module 4, Lesson 4, Topic 12; CIRT Case Classification (Draft) - FIRST3

The best way to determine corrective actions after a major information security incident is to conduct a postmortem assessment, which is a systematic and structured review of the incident, its causes, its impacts, and its lessons learned. A postmortem assessment can help to identify the root causes of the incident, the strengths and weaknesses of the incident response process, the gaps and deficiencies in the security controls, and the opportunities for improvement and remediation. A postmortem assessment can also help to document the recommendations and action plans for preventing or minimizing the recurrence of similar incidents in the future.

References = CISM Review Manual, 16th Edition eBook1, Chapter 4: Information Security Incident Management, Section: Incident Response, Subsection: Postincident Activities, Page 211.