Isaca Updated CISA Exam Questions and Answers by hamish

Wireless security relies onstrong encryptionto prevent unauthorized access and data interception.

Option A (Correct):WPA3is thelatest and most secureWi-Fi encryption standard, offeringstronger protectionagainst brute-force attacks and improvingkey management.

Option B (Incorrect):DES is outdatedand vulnerable tomodern attacks, making it unsuitable for wireless security.

Option C (Incorrect):WEP is highly insecuredue toweak encryptionand can be cracked inminutesusing basic tools.

Option D (Incorrect):SSL secures web traffic, notwireless networks.

 The strategy that would provide the greatest assurance of system quality at implementation is delivering only the core functionality on the initial target date. This strategy can help avoid compromising the quality of the system by focusing on the essential features that meet the user needs and expectations. Delivering only the core functionality can also help reduce the scope creep, complexity, and testing efforts of the system development project.

Implementing overtime pay and bonuses for all development staff, utilizing new system development tools to improve productivity, and recruiting IS staff to expedite system development are not strategies that would provide the greatest assurance of system quality at implementation. These strategies may help speed up the system development process, but they may also introduce new risks or challenges such as burnout, learning curve, integration issues, or communication gaps. These risks or challenges may adversely affect the quality of the system.

 The best detective control for a job scheduling process involving data transmission is job failure alerts that are automatically generated and routed to support personnel. Job failure alerts are notifications that indicate when a scheduled job or task fails to execute or complete successfully, such as due to errors, interruptions, or delays. Job failure alerts can help detect and correct any issues or anomalies in the job scheduling process involving data transmission by informing and alerting the support personnel who can investigate and resolve the problem. The other options are not as effective as job failure alerts in detecting issues or anomalies in the job scheduling process involving data transmission, as they do not provide timely or specific information or feedback. Metrics denoting the volume of monthly job failures are reported and reviewed by senior management is a reporting technique that can help measure and improve the performance and reliability of the job scheduling process, but it does not provide immediate or detailed information on individual job failures. Jobs are scheduled to be completed daily and data is transmitted using a Secure File Transfer Protocol (SFTP) is a preventive control that can help ensure the timeliness and security of the job scheduling process involving data transmission, but it does not detect any issues or anomalies that may occur during the process. Jobs are scheduled and a log of this activity is retained for subsequent review is a logging technique that can help record and track the status and results of the job scheduling process involving data transmission, but it does not provide real-time or proactive information on job failures. References: CISA Review Manual (Digital Version), Chapter 3, Section 3.2

The first step when planning a penetration test is to obtain management consent for the testing. This is because a penetration test involves simulating a cyberattack against theorganization’s systems and networks, which may have legal, ethical, and operational implications. Without proper authorization from management, a penetration test may violate laws, policies, contracts, or service level agreements. Management consent also helps define the objectives, scope, and boundaries of the test, as well as the roles and responsibilities of the testers and the stakeholders. Obtaining management consent for the testing also demonstrates due care and due diligence on the part of the testers and the organization.

Executing nondisclosure agreements (NDAs), determining reporting requirements for vulnerabilities, and defining the testing scope are important steps when planning a penetration test, but they are not the first step. These steps should be done after obtaining management consent for the testing, as they depend on the approval and involvement of management and other parties.