The Certified Information Systems Auditor (CISA)

The best option that facilitates strategic program management is aligning projects with business portfolios (option C). This is because:

Strategic program management is the coordinated planning, management, and execution of multiple related projects that are directed toward the same strategic goals12.

Aligning projects with business portfolios means ensuring that the projects within a program are aligned with the organization’s strategic objectives, vision, and mission .

Aligning projects with business portfolios helps to prioritize the most valuable and impactful projects, optimize the allocation of resources, monitor the progress and performance of the program, and deliver the expected benefits and outcomes .

Implementing stage gates (option A) is a process of reviewing and approving projects at predefined points in their lifecycle to ensure that they meet the quality, scope, time, and cost criteria. While this can help to control and improve the project management process, it does not necessarily facilitate strategic program management, as it does not address the alignment of projects with business portfolios.

Establishing a quality assurance (QA) process (option B) is a process of ensuring that the project deliverables meet the quality standards and requirements of the stakeholders. While this can help to enhance the quality and satisfaction of the project outcomes, it does not necessarily facilitate strategic program management, as it does not address the alignment of projects with business portfolios.

Tracking key project milestones (option D) is a process of monitoring and reporting the completion of significant events or deliverables in a project. While this can help to measure and communicate the progress and status of the project, it does not necessarily facilitate strategic program management, as it does not address the alignment of projects with business portfolios.

Therefore, the best option that facilitates strategic program management is aligning projects with business portfolios (option C), as this ensures that the projects within a program are consistent with the organization’s strategic goals and objectives.

The best control to minimize the risk of unauthorized access to lost company-owned mobile devices is device encryption. Device encryption is a process that transforms data on a device into an unreadable format using a cryptographic key. Device encryption protects the data stored on the device from being accessed by unauthorized parties, even if they bypass the password or PIN protection. Device encryption can also prevent data leakage if the device is disposed of or recycled without proper data sanitization. Password or PIN protection is a basic control that prevents unauthorized access to the device by requiring a secret code or pattern to unlock it. However, password or PIN protection can be easily compromised by brute force attacks, shoulder surfing, or social engineering. Device trackingsoftware is a tool that allows the device owner or administrator to locate, lock, or wipe the device remotely in case of loss or theft. However, device tracking software depends on the device’s network connectivity and GPS functionality, which may not be available or reliable in some situations. Periodic backup is a process that copies the data from the device to another storage location for recovery purposes. Periodic backup can help restore the data in case of loss or damage of the device, but it does not prevent unauthorized access to the data on the device itself. References: CISA ReviewManual (Digital Version), Chapter 5: Protection of Information Assets, Section 5.4: Mobile Devices

The most appropriate and effective fire suppression method for an un-staffed computer room is carbon dioxide (CO2). Carbon dioxide is a gaseous clean agent that extinguishes fire by displacing oxygen and reducing the combustion process. Carbon dioxide is suitable for un-staffed computer rooms because it does not leave any residue, damage, or corrosion on the electronic equipment, and it does not require water or other chemicals that could harm the environment or human health. However, carbon dioxide can pose a risk of asphyxiation to any person who may enter the computer room during or after the discharge, so proper safety precautions and warning signs should be in place.

The other options are not as appropriate or effective as carbon dioxide for an un-staffed computer room:

Water sprinkler. This is a common fire suppression method that uses water to cool down and extinguish fire. However, water sprinkler is not suitable for un-staffed computer rooms because it can cause severe damage to the electronic equipment, such as short circuits, corrosion, or data loss. Water sprinkler can also create a risk of electric shock to any person who may enter the computer room during or after the discharge.

Fire extinguishers. These are portable devices that contain a pressurized agent that can be sprayed on a fire to put it out. However, fire extinguishers are not effective for un-staffed computer rooms because they require manual operation by a trained person who can identify the type and location of the fire, and use the appropriate extinguisher. Fire extinguishers can also cause damage to the electronic equipment if they contain water or chemical agents.

Dry pipe. This is a type of sprinkler system that uses pressurized air or nitrogen in the pipes instead of water until a fire is detected. When a fire is detected, the air or nitrogen is released and water flows into the pipes and sprinklers. However, dry pipe is not ideal for un-staffed computer rooms because it still uses water as the extinguishing agent, which can damage the electronic equipment as mentioned above. Dry pipe also has a slower response time than wet pipe sprinkler systems, which can allow the fire to spread more quickly.

This is because audit trails are records of system activity and user actions that can provide evidence of the validity and integrity of transactions and data in a financial application system. Audit trails can help to ensure compliance with laws, regulations, policies, and standards, as well as to detect and prevent fraud, errors, or misuse of information. Audit trails can also facilitate auditing, monitoring, and evaluation of the financial application system’s performance and controls1.

The application should meet the organization’s requirements (A) is not the best answer, because it is a general and obvious criterion that applies to any application system acquisition, not a specific and important recommendation for a financial application system. The organization’s requirementsshould be clearly defined and documented in the RFP, but they may not necessarily include audit trails as a design feature.

Potential suppliers should have experience in the relevant area © is not the best answer, because it is a factor that affects the selection of the supplier, not the design of the financial application system. The experience and reputation of potential suppliers should be evaluated and verified during the RFP process, but they may not guarantee that the supplier will include audit trails in the design.

Vendor employee background checks should be conducted regularly (D) is not the best answer, because it is a measure that affects the security and trustworthiness of the vendor, not the design of the financial application system. Vendor employee background checks should be performed as part of the vendor management and due diligence process, but they may not ensure that the vendor will include audit trails in the design.