CISA Exam Dumps - Certified Information Systems Auditor

 The first step when developing a data loss prevention (DLP) solution for a large organization is to conduct a data inventory and classification exercise. This step is essential to identify the types, locations, owners, and sensitivity levels of the data that need to be protected by the DLP solution. A data inventory and classification exercise helps to define the scope, objectives, and requirements of the DLP solution, as well as to prioritize the data protection efforts based on the business value and risk of the data. A data inventory and classification exercise also enables the organization to comply with relevant laws and regulations regarding data privacy and security.

The other options are not the first step when developing a DLP solution, but rather subsequent steps that depend on the outcome of the data inventory and classification exercise. Identifying approved data workflows across the enterprise is a step that helps to design and implement the DLP policies and controls that match the business processes and data flows. Conducting a threat analysis against sensitive data usage is a step that helps to assess and mitigate the risks associated with data leakage, theft, or misuse. Creating the DLP policies and templates is a step that helps to enforce the data protection rules and standards across the organization.

The best answer is A. Using automated tools to collect logs and raise alerts based on use cases.

ISACA’s log management guidance emphasizes building log management programs that use automated collection, correlation, and alerting driven by defined use cases. It specifically discusses configuring use cases and alerts so that relevant events generate actionable alerts. This creates value by improving detection, response speed, and operational visibility at scale.

Option B. Reporting results to senior management can be useful, but that is more about governance reporting than day-to-day monitoring and management.

Option C. Selecting logs only from critical systems may reduce volume, but by itself it does not provide the active monitoring and alerting needed to create operational value.

Option D. Encrypting logs before archiving protects confidentiality and integrity, but it does not best help monitor and manage logs in an operational sense.

Therefore, A is the correct answer because automated log collection and alerting based on defined use cases is the most effective way to turn operational logs into actionable organizational value.

References (Official ISACA):

ISACA Journal, Log Management as an Enabler for Data Protection and Automated Threat Detection.

ISACA Journal, A Framework for SIEM Implementation.

ISACA, Securing Artificial Intelligence: Opportunities and Challenges.

A backlog consumption report is a report that shows the amount of work that has been completed and the amount of work that remains to be done in a project. It is a useful tool for measuring the progress and performance of a web-based customer service application development project, as it can indicate whether the project is on track, ahead or behind schedule, and how much effort is required to finish the project. A backlog consumption report can also help identify any issues or risks that may affect the project delivery. Critical path analysis reports, developer status reports and change management logs are also helpful for evaluating a project, but they are not as helpful as a backlog consumption report, as they do not provide a clear picture of the overall project status and completion rate. References:

[Backlog Consumption Report Definition]

 Backlog Consumption Report | ISACA

An application’s audit trail is a record of all actions or events that occur within or affect an application, such as user activities, system operations, data changes, errors, exceptions, etc. An audit trail can provide evidence and accountability for an application’s functionality and performance, and support auditing, monitoring, troubleshooting, and investigation purposes. An IS auditor should ensure that an application’s audit trail has adequate security, which means that it is protected from unauthorized access, modification, deletion, or disclosure. Adequate security can help ensure that an audit trail maintains its integrity, reliability, and availability, and prevents tampering or manipulation by attackers or insiders who want to hide their tracks or evidence of their actions. Logs all database records is a possible feature of an application’s audit trail, but it is not the most important thing for an IS auditor to ensure, as logging all database records may not be necessary or feasible for some applications, and may generate excessive or irrelevant data that can affect the storage or analysis of the audit trail. Is accessible online is a possible feature of an application’s audit trail, but it is not the most important thing for an IS auditor to ensure, as online accessibility may not be required or desirable for some applications, and may introduce security or privacy risks for the audit trail. Does not impact operational efficiency is a desirable outcome of an application’s audit trail, but it is not the most important thing for an IS auditor to ensure, as operational efficiency may not be the primary objective or concern of an application’s audit trail, and may depend on other factors or trade-offs such as storage capacity, performance speed, or data quality. 

Using risk assessments to determine areas to be included in an audit plan is a primary benefit because it helps to prioritize the audit activities based on the level of risk and the potential impact of the audit findings. This way, the audit resources, such as time, staff, and budget, can be allocated more efficiently and effectively to the areas that need the most attention and provide the most value.

References

ISACA CISA Review Manual, 27th Edition, page 256

What is the Purpose of a Risk Assessment?

Mastering the Process of Risk Assessment