At ValidExamDumps, we consistently monitor updates to the Isaca CISM exam questions by Isaca. Whenever our team identifies changes in the exam questions, objectives, focus areas or requirements, We immediately update our exam questions for both PDF and online practice exams. This commitment ensures our customers always have access to the most current and accurate questions. By preparing with these up to date and 100% exam domain coverage questions, our customers can successfully pass the Isaca Certified Information Security Manager exam on their first attempt without needing additional materials or study guides.
Other certification materials providers often include outdated or removed questions by Isaca in their CISM exam. These outdated questions lead to customers failing their Isaca Certified Information Security Manager exam. In contrast, we ensure our questions bank includes only precise and up-to-date questions. Our main priority is your success in the Isaca CISM exam, not profiting from selling obsolete exam questions in PDF or Online Practice Test.
Which of the following is the BEST way for an information security manager to learn of zero-day vulnerabilities?
The correct answer is B because cybersecurity threat intelligence groups provide the most effective source of information about zero-day vulnerabilities. Zero-day vulnerabilities are newly discovered or previously unknown weaknesses that may not yet have patches, signatures, or standard scanner checks. Threat intelligence sources can provide early warnings, exploit details, indicators of compromise, affected technologies, attacker tactics, and recommended mitigations. Signature-based malware detection tools are limited because they depend on known malicious patterns and may not detect new threats. Penetration testing can identify weaknesses, but it is periodic and limited to the scope of the test. Vulnerability scanning tools are useful for identifying known vulnerabilities, but they may not detect zero-day vulnerabilities until detection logic is available. In CISM risk management, organizations should maintain awareness of emerging threats and adapt controls as the threat environment changes. Therefore, cybersecurity threat intelligence groups are the best source for learning of zero-day vulnerabilities.
Which is following should be an information security manager's PRIMARY focus during the development of a critical system storing highly confidential data?
The information security manager's primary focus during the development of a critical system storing highly confidential data should be ensuring the amount of residual risk is acceptable. Residual risk is the level of cyber risk remaining after all the security controls are accounted for, any threats have been addressed and the organization is meeting security standards. It's the risk that slips through the cracks of the system. For a critical system storing highly confidential data, the residual risk should be as low as possible, and within the organization's risk appetite and tolerance. The information security manager should monitor and review the residual risk throughout the system development life cycle, and ensure that it is communicated and approved by the appropriate stakeholders. The other options are not the primary focus, although they may be part of the security objectives and activities. Reducing the number of vulnerabilities detected is a desirable outcome, but it does not necessarily mean that the residual risk is acceptable, as some vulnerabilities may have a higher impact or likelihood than others. Avoiding identified system threats is a preventive measure, but it does not account for unknown or emerging threats that may pose a residual risk to the system. Complying with regulatory requirements is a mandatory obligation, but it does not guarantee that the residual risk is acceptable, as regulations may not cover all aspects of security or reflect the specific context and needs of the organization.
To align with the principles of Zero Trust, which of the following is the MOST important course of action when engaging with external parties?
The most important action aligned with Zero Trust principles is ensuring contracts with external parties mandate continuous verification and least privilege access. Zero Trust is based on the principle of ''never trust, always verify,'' requiring ongoing validation of identity, device posture, access context, and authorization. It also requires limiting access to the minimum necessary for the task. Encryption, audits, and annual training are valuable supporting controls, but they do not capture the core operating model of Zero Trust as directly as continuous verification and least privilege. When engaging external parties, contractual requirements are essential because they create enforceable obligations for how access to organizational systems and data must be managed. CISM governance principles emphasize that third-party access should be controlled through documented requirements, accountability, monitoring, and risk-based oversight. Therefore, the best answer is mandating continuous verification and least privilege access in contracts, because this embeds Zero Trust expectations into third-party governance and access management.
ISACA CISM Review Manual, Information Security Governance --- third-party access control and security requirements
ISACA CISM Exam Content Outline, Domain 2: Information Security Governance
After the occurrence of a major information security incident, which of the following will BEST help an information security manager determine corrective actions?
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.
Which of the following is the BEST method to protect the confidentiality of data transmitted over the Internet?
Transport Layer Security (TLS) is a protocol that provides encryption, authentication, and integrity for data transmitted over the Internet. TLS protects the confidentiality of data by encrypting it before sending it and decrypting it after receiving it.TLS also verifies the identity of the communicating parties by using certificates and prevents data tampering by using message authentication codes.References= CISM Review Manual, 16th Edition, Chapter 4, Section 4.3.2.11
