ISACA CISM Exam Practice Questions (P. 2)

GPT-4o - Answer

Absolutely on point! Encrypting consumer data both in transit and at rest truly is your best bet for safeguarding private information on an online public website. This style of encryption acts as a robust layer of defense, ensuring that even if the data is somehow intercepted or illegally accessed, the information stays unreadable. It touches directly on the core objective: keeping user data safe from any unauthorized eyes or breaches, more so than other single-layer methods. Now that’s how you keep consumer data locked down and secure!

GPT-4o - Answer

Central management of BYOD devices is fundamental because it enables the enforcement of security policies and actions such as remote wipes or data encryption across all devices. This centralized approach ensures that all personal devices used in the business context comply with the company's security standards, crucial for mitigating risks in case of device loss or theft. This comprehensive control is what makes it a key component of protecting company data within a BYOD framework.

GPT-4o - Answer

The optimal choice here is a cost-benefit analysis (Option A). This type of analysis measures the benefits derived from the implemented controls against the associated costs post-implementation. Essentially, it helps establish whether the decrease in risk, achieved by the security measures, is justified by the costs incurred. This approach not only reflects the outcome in a quantifiable manner but also aligns with practical experiences where assessing the effectiveness of the controls through cost metrics is often more feasible and insightful than redoing risk assessments. This understanding is reinforced by standard methodologies used in evaluating business cases for security initiatives.

GPT-4o - Answer

The correct answer, ensuring a right-to-audit clause is included in contracts, effectively addresses the organization's needs for both risk monitoring and timely responses when using external cloud services. This clause empowers the organization to conduct audits and therefore directly assess and verify compliance and risk levels, thereby offering a more comprehensive solution than service level agreements (SLAs), which primarily focus on performance metrics and response times only. This method ensures transparency and facilitates better control over external cloud service risks.

GPT-4o - Answer

Aligning security policies with the most stringent global regulations indeed sets a high threshold which likely means meeting local data security requirements along the way. This approach serves as a proactive strategy to establish a robust framework, ensuring broad compliance across different regulatory landscapes. Moreover, this approach also offers some flexibility in adopting specific local regulations simultaneously, creating a holistic compliance environment. Although involving stakeholders, as mentioned, is important for nuanced local compliance, aligning globally potentially simplifies compliance management on a larger scale.