Sure Pass Exam CISA PDF

 The decision to accept an IT control risk related to data quality should be the responsibility of the business owner. The business owner is the person who has the authority and accountability for the business process that relies on the data quality. The business owner should understand the impact of data quality issues on the business objectives, performance, and compliance. The business owner should also be involved in defining the data quality requirements, assessing the data quality risks, and implementing the data quality controls or mitigation strategies.

 Following a configuration management process to maintain applications is the primary reason for ensuring proper change control. Configuration management is a process of identifying, documenting, controlling, and verifying the configuration items and their interrelationships within an IT system or environment. Following a configuration management process can help to ensure that any changes to the applications are authorized, tested, documented, and tracked throughout their lifecycle. This will help to prevent unauthorized or improper changes that could affect the functionality, performance, or security of the applications. The other options are not the primary reasons for following a configuration management process, but rather possible benefits or outcomes of doing so. References:

CISA Review Manual (Digital Version), Chapter 4, Section 4.3.31

CISA Review Questions, Answers and Explanations Database, Question ID 225

The most effective control for protecting the confidentiality and integrity of data stored unencrypted on virtual machines is to monitor access to stored images and snapshots of virtual machines. Images and snapshots are copies of virtual machines that can be used for backup, restoration, or cloning purposes. If data stored on virtual machines are unencrypted, they may be exposed or compromised if unauthorized or malicious users access or copy the images or snapshots. Therefore, monitoring access to stored images and snapshots can help detect and prevent any unauthorized or suspicious activities, and provide audit trails for accountability and investigation.

Restricting access to images and snapshots of virtual machines, limiting creation of virtual machine images and snapshots, and reviewing logical access controls on virtual machines regularly are not the most effective controls for protecting the confidentiality and integrity of data stored unencrypted on virtual machines. These controls may help reduce the risk or impact of data exposure or compromise, but they do not provide sufficient visibility or assurance of data protection. Restricting access to images and snapshots may not prevent authorized users from abusing their privileges or credentials. Limiting creation of virtual machine images and snapshots may not address the existing copies that may contain sensitive data. Reviewing logical access controls on virtual machines regularly may not reflect the actual access activities on images and snapshots.

Ensuring access rules agree with policies is an information systems security officer’s primary responsibility for business process applications. An information systems security officer should verifythat the access controls implemented for the business process applications are consistent with the organization’s security policy and objectives. The other options are not the primary responsibility of an information systems security officer, but rather the tasks of an application owner, a senior management, or a business analyst. References:

CISA Review Manual (Digital Version), Chapter 7, Section 7.3.11

CISA Review Questions, Answers and Explanations Database, Question ID 208