Isaca CISA Online Practice Questions and Exam Preparation

Isaca CISA Online Questions & Answers

• Question 1381:

  An IS auditor has observed gaps in the data available to the organization for detecting incidents. Which of the following would be the BEST recommendation to improve the organization's security incident response capability?

  A. Document procedures for incident escalation.
  B. Document procedures for incident classification.
  C. Correlate security logs collected from multiple sources.
  D. Centralize alerts and security log information.
  D. Centralize alerts and security log information.

  ---

  Explanation

• Question 1382:

  Which of the following is the GREATEST risk associated with storing customer data on a web server?

  A. Data availability
  B. Data confidentiality
  C. Data integrity
  D. Data redundancy
  B. Data confidentiality

  ---

  Explanation

  The greatest risk associated with storing customer data on a web server is data confidentiality. Data confidentiality is the property that ensures that data are accessible only to authorized entities or individuals, and protected from unauthorized disclosure or exposure. Storing customer data on a web server poses a high risk to data confidentiality, as web servers are exposed to the internet and may be vulnerable to various types of attacks or breaches that can compromise the security and privacy of customer data, such as hacking, phishing, malware, denial of service (DoS), etc. Customer data may contain sensitive or personal information that can cause harm or damage to customers or the organization if disclosed or exposed, such as identity theft, fraud, reputation loss, legal liability, etc. Data availability is the property that ensures that data are accessible and usable by authorized entities or individuals when needed. Data availability is a risk associated with storing customer data on a web server, as web servers may experience failures or disruptions that can affect the accessibility and usability of customer data, such as hardware faults, network issues, power outages, etc. However, data availability is not the greatest risk associated with storing customer data on a web server, as it does not affect the security and privacy of customer data. Data integrity is the property that ensures that data are accurate and consistent, and protected from unauthorized modification or corruption. Data integrity is a risk associated with storing customer data on a web server, as web servers may be subject to attacks or errors that can affect the accuracy and consistency of customer data, such as injection attacks, tampering, replication issues, etc. However, data integrity is not the greatest risk associated with storing customer data on a web server, as it does not affect the security and privacy of customer data. Data redundancy is the condition of having duplicate or unnecessary data in a database or system. Data redundancy is not a risk associated with storing customer data on a web server, but rather a result of poor database design or management.

• Question 1383:

  Which of the following would be an IS auditor's BEST recommendation to senior management when several IT initiatives are found to be misaligned with the organization's strategy?

  A. Modify IT initiatives that do not map to business strategies.
  B. Reassess IT initiatives that do not map to business strategies.
  C. Define key performance indicators (KPIs) for IT.
  D. Reassess the return on investment (ROI) for the IT initiatives.
  B. Reassess IT initiatives that do not map to business strategies.

  ---

  Explanation

• Question 1384:

  A project team has decided to switch to an agile approach to develop a replacement for an existing business application. Which of the following should an IS auditor do FIRST to ensure the effectiveness of the protect audit?

  A. Compare the agile process with previous methodology.
  B. Identify and assess existing agile process control
  C. Understand the specific agile methodology that will be followed.
  D. Interview business process owners to compile a list of business requirements
  C. Understand the specific agile methodology that will be followed.

  ---

  Explanation

  Understanding the specific agile methodology that will be followed is the first step that an IS auditor should do to ensure the effectiveness of the project audit. An IS auditor should familiarize themselves with the agile approach, principles,

  practices, and tools that will be used by the project team, as well as the roles and responsibilities of the project stakeholders. This will help the IS auditor to identify and assess the relevant risks and controls for the project audit. The other

  options are not the first steps that an IS auditor should do, but rather possible subsequent actions that may depend on the specific agile methodology.

  References:

  CISA Review Manual (Digital Version), Chapter 4, Section 4.3.21 CISA Review Questions, Answers and Explanations Database, Question ID 211

• Question 1385:

  Which of the following is the MOST efficient solution for a multi-location healthcare organization that wants to be able to access patient data wherever patients present themselves for care?

  A. Infrastructure as a Service (laaS) provider
  B. Software as a Service (SaaS) provider
  C. Network segmentation
  D. Dynamic localization
  B. Software as a Service (SaaS) provider

  ---

  Explanation

  The answer B is correct because Software as a Service (SaaS) provider is the most efficient solution for a multi-location healthcare organization that wants to be able to access patient data wherever patients present themselves for care. SaaS is a cloud computing model that allows users to access software applications over the internet, without having to install, maintain, or update them on their own devices or servers. SaaS providers host and manage the software applications and the underlying infrastructure, and handle any issues such as security, availability, and performance. SaaS can offer several benefits for a multi-location healthcare organization, such as: Accessibility: SaaS applications can be accessed from any device and location that has an internet connection, which enables the healthcare organization to access patient data across different facilities and regions, and provide seamless and coordinated care to the patients. Scalability: SaaS applications can scale up or down according to the demand and usage of the healthcare organization, which allows the organization to accommodate fluctuations in patient volume, data volume, or service requirements. Cost-effectiveness: SaaS applications are usually offered on a subscription or pay- per-use basis, which reduces the upfront and ongoing costs of purchasing, installing, and maintaining software licenses, hardware, and IT staff. Security: SaaS providers are responsible for ensuring the security and privacy of the software applications and the data they store, which can help the healthcare organization comply with the relevant regulations and standards, such as HIPAA (Health Insurance Portability and Accountability Act) or GDPR (General Data Protection Regulation). Some examples of SaaS providers that offer solutions for healthcare organizations are: Epic: Epic is a leading provider of electronic health record (EHR) systems that enable healthcare organizations to store, manage, and share patient data across different settings and specialties. Epic also offers cloud-based solutions that allow healthcare organizations to access Epic's software applications over the internet, without having to host them on their own servers. Salesforce Health Cloud: Salesforce Health Cloud is a cloud-based platform that helps healthcare organizations connect with patients, providers, payers, and partners. Salesforce Health Cloud enables healthcare organizations to manage patient relationships, coordinate care teams, engage patients through personalized journeys, and leverage data and analytics to improve outcomes and efficiency. DocuSign: DocuSign is a cloud-based platform that enables users to sign, send, and manage documents electronically. DocuSign can help healthcare organizations streamline workflows, reduce errors, and enhance compliance by automating the process of obtaining signatures for consent forms, contracts, prescriptions, referrals, and other documents. The other options are not as efficient as option

  B. Infrastructure as a Service (IaaS) provider (option A) is a cloud computing model that provides users with access to computing resources such as servers, storage, network, and operating systems over the internet. IaaS can offer some benefits such as flexibility, scalability, and cost-effectiveness for a multi-location healthcare organization, but it also requires more technical expertise and management from the organization than SaaS. The organization would still need to install, configure, update, and secure the software applications that run on the IaaS infrastructure. Network segmentation (option C) is a technique that divides a network into smaller subnetworks based on criteria such as function, location, or security level. Network segmentation can improve the performance, security, and manageability of a network by reducing congestion, isolating threats, and enforcing policies. However, network segmentation alone does not enable a multi-location healthcare organization to access patient data wherever patients present themselves for care. The organization would still need a software solution that can store, manage, and share patient data across different segments of the network. Dynamic localization (option D) is a process that adapts the content and functionality of a software application to suit the preferences and needs of users in different locations or regions. Dynamic localization can enhance the user experience and satisfaction by providing relevant information in local languages, currencies, formats, and regulations. However, dynamic localization does not address the core issue of accessing patient data wherever patients present themselves for care. The organization would still need a software solution that can store, manage, and share patient data across different locations or regions.

  References: Epic Salesforce Health Cloud DocuSign

• Question 1386:

  While conducting a follow-up on an asset management audit, the IS auditor finds paid invoices for IT devices not recorded in the organization's inventory. Which of the following is the auditor's BEST course of action?

  A. Ask the asset management staff where the devices are.
  B. Alert both audit and operations management about the discrepancy.
  C. Ignore the invoices since they are not part of the follow-up.
  D. Make a note of the evidence to include it in the scope of a future audit.
  B. Alert both audit and operations management about the discrepancy.

  ---

  Explanation

• Question 1387:

  Which of the following is the BEST way to reduce sampling risk?

  A. Plan the audit in accordance with generally accepted auditing principles
  B. Ensure each item has an equal chance to be selected
  C. Assign experienced auditors to the sampling process.
  D. Align the sampling approach with the one used by external auditors
  B. Ensure each item has an equal chance to be selected

  ---

  Explanation

• Question 1388:

  Which of the following is MOST important for an IS auditor to determine when evaluating a database for privacy-related risks?

  A. Whether copies of production data are masked
  B. Whether the integrity of the data dictionary is maintained
  C. Whether data import and export procedures are approved
  D. Whether all database tables are normalized
  B. Whether the integrity of the data dictionary is maintained

  ---

  Explanation

• Question 1389:

  Which is the PRIMARY objective of evaluating the readiness of information systems for implementation?

  A. Determine whether IT systems projects are on schedule.
  B. Determine whether the systems comply with the organization's policy.
  C. Determine whether the systems meet user requirements.
  D. Determine whether the systems meet business requirements.
  D. Determine whether the systems meet business requirements.

  ---

  Explanation

• Question 1390:

  Before the release of a new application into an organization's production environment, which of the following should be in place to ensure that proper testing has occurred and rollback plans are in place?

  A. Change approval board
  B. Standardized change requests
  C. Independent third-party approval
  D. Secure code review
  A. Change approval board

  ---

  Explanation

  Explanation Comprehensive and Detailed Step-by-Step AChange Approval Board (CAB)ensures thatall necessary testing and rollback planshave been reviewed before deployment. Option A (Correct):ACABensures thatchanges are reviewed, tested, and approved, minimizing risks before an application is deployed. This includes confirming thatrollback plans are in place. Option B (Incorrect):Standardized change requestsare important but donot guarantee review and approvalby management and stakeholders. Option C (Incorrect):Third-party approvalmay be useful, but internalgovernance and control via a CABis more comprehensive. Option D (Incorrect):Secure code reviewshelp identify vulnerabilities, but they donot confirm proper deployment and rollback procedures.

  ISACA CISA Review Manual -Domain 3: Information Systems Acquisition, Development, and Implementation?Coverschange management and deployment best practices.