CISA Exam Dumps and Practice Questions

Due professional care is the obligation of an IS auditor to exercise the appropriate level of skill, competence, and diligence in performing an audit. It also requires the IS auditor to comply with the relevant standards, guidelines, and ethical principles of the profession. Completing an engagement by email only may compromise due professional care, as it may limit the IS auditor's ability to obtain sufficient and appropriate evidence, to communicate effectively with the auditee and other stakeholders, and to perform adequate quality assurance and review procedures.The other options are not as relevant as due professional care, as they relate to specific aspects of an audit, such as proficiency (the knowledge and skills of the IS auditor), sufficient evidence (the quantity and quality of the audit evidence), and reporting (the presentation and communication of the audit results).Reference:CISA Review Manual (Digital Version), Domain 1: The Process of Auditing Information Systems, Section 1.2 ISACA IT Audit and Assurance Standards

Automated monitoring tools increase the likelihood of detecting suspicious activity (Option A) by continuously analyzing security logs for anomalies.

ISACA CISA Reference: Security Information and Event Management (SIEM) solutions are recommended for privileged access monitoring.

The first thing that should be done when an intrusion into an organization network is detected is to identify nodes that have been compromised. Identifying nodes that have been compromised is a critical step in responding to an intrusion, as it helps determine the scope, impact, and source of the attack, and enables the implementation of appropriate containment and recovery measures. The other options are not the first things that should be done when an intrusion into an organization network is detected, as they may be premature or ineffective without identifying nodes that have been compromised. Blocking all compromised network nodes is a containment measure that can help isolate and prevent the spread of the attack, but it may not be possible or feasible without identifying nodes that have been compromised. Contacting law enforcement is a reporting measure that can help seek external assistance and comply with legal obligations, but it may not be necessary or appropriate without identifying nodes that have been compromised. Notifying senior management is a communication measure that can help inform and escalate the incident, but it may not be urgent or accurate without identifying nodes that have been compromised.Reference:CISA Review Manual (Digital Version), Chapter 4, Section 4.2.2

An IT balanced scorecard is a strategic management tool that aligns IT objectives with business goals and measures the performance of IT processes using key performance indicators (KPIs). It is the most effective means of monitoring governance of enterprise IT, which is the process of ensuring that IT supports the organization's strategy and objectives. Governance of enterprise IT covers aspects such as IT value delivery, IT risk management, IT resource management, and IT performance measurement. An IT balanced scorecard can help monitor these aspects and provide feedback to improve IT governance.Reference:ISACA Frameworks: Blueprints for Success,CISA Review Manual (Digital Version)

The auditor's best action when IT management provides suitable evidence for a control that had been concluded as ineffective is to re-perform the audit before changing the conclusion. This means that the auditor should verify the validity, completeness, and timeliness of the evidence provided by IT management and test the effectiveness of the new control in meeting the audit objectives. The auditor should not change the conclusion based on evidence provided by IT management without re-performing the audit, as this could compromise the auditor's independence and objectivity. The auditor should also not explain to IT management that the new control will be evaluated during follow-up or add comments about the action taken by IT management in the report, as these actions do not address the original audit finding.Reference:CISA Review Manual, 27thEdition, page 439