WGU WGU-D488 Online Practice Questions and Exam Preparation

WGU WGU-D488 Online Questions & Answers

• Question 11:

  Which motherboard component is used for short-term storage of data?

  A. Hard Drive
  B. BIOS
  C. Read Only Memory
  D. RAM
  D. RAM

• Question 12:

  Which two benefits do computer networks provide for businesses? Choose 2 answers

  A. Lower IT operations costs
  B. Improved information security
  C. Increased Internet communications speed
  D. Organization cost savings
  E. Increased business efficiency
  A. Lower IT operations costs

• Question 13:

  Which life cycle is part of the process for planning, creating, testing, and deploying information systems?

  A. Network Development Life Cycle (NDLC)
  B. System Development Life Cycle (SDLC)
  C. Database Creation System Life Cycle (DCSLC)
  D. Software Test Life Cycle (STLC)
  B. System Development Life Cycle (SDLC)

• Question 14:

  An IT organization has recently migrated its servers to the cloud. The security team needs to delegate administrative control of multiple cloud services to various administrators inside the company. This team needs a granular solution that will offer the most flexibility while maintaining a secure posture.

  What is the best solution?

  A. Open Authorization (OAuth)
  B. Security Assertion Markup Language (SAML)
  C. Role-based access control (RBAC)
  D. Kerberos
  C. Role-based access control (RBAC)

• Question 15:

  An IT team has been tasked with improving an organization's security posture to defend against potential malicious actors. What is the first step when hunting for potential threats?

  A. Deploy an anti-malware solution
  B. Implement an intrusion detection system
  C. Form an incident response team
  D. Establish a baseline for normal activity
  D. Establish a baseline for normal activity

• Question 16:

  Which type of systems testing includes having end users test the system with simulated data and the help of the developer?

  A. User Acceptance
  B. Beta
  C. Alpha
  D. Analysis
  C. Alpha

• Question 17:

  A company has recently experienced a data breach in which customer information was stolen. The company is concerned about the potential for future data breaches. A review of the incident revealed that the breach originated from stolen credentials.

  Which security measure will meet the needs of this company?

  A. Implementing two-factor authentication
  B. Conducting background checks on employees
  C. Providing regular security awareness training to employees
  D. Installing a security information and event management (SIEM) system
  A. Implementing two-factor authentication

• Question 18:

  A company has recently implemented a hybrid cloud deployment. The security team has been notified about thousands of failed attempts to connect to routers and switches in the on-premises network. A solution must be implemented to block connections after three unsuccessful SSH attempts on any network device.

  A. Firewall
  B. Data Loss Prevention
  C. Intrusion Prevention System (IPS)
  C. Intrusion Prevention System (IPS)

• Question 19:

  Management has asked its networking team to recommend a solution for direct communication between multiple virtual networks in the cloud. The solution must utilize the least amount of administrative effort. Which solution meets the requirements?

  A. Virtual network peering
  B. Virtual local area network
  C. Remote Desktop Protocol
  D. Domain name system
  A. Virtual network peering

• Question 20:

  Which algorithm is suitable for ensuring the integrity of digital documents and detecting any unauthorized modifications?

  A. Rivest-Shamir-Adleman (RSA)
  B. Data Encryption Standard (DES)
  C. Advanced Encryption Standard (AES)
  D. Secure Hash Algorithm 256 (SHA-256)
  D. Secure Hash Algorithm 256 (SHA-256)