WGU WGU-D488 Online Practice Questions and Exam Preparation

WGU WGU-D488 Online Questions & Answers

• Question 71:

  Which database has multiple tables with interrelated fields?

  A. Interrelated
  B. Hierarchical
  C. Flat file
  D. Relational
  D. Relational

• Question 72:

  While undergoing a security audit, it is determined that an organization has several backup repositories hosted in the cloud without any level of protection. Which action should be taken to protect the backup repositories first?

  A. Audit access logs
  B. Run a vulnerability scan
  C. Restrict access to the backups
  D. Disable the backup repositories
  C. Restrict access to the backups

• Question 73:

  An e-learning company uses Amazon Simple Storage Service (Amazon S3) to store e- books and video files that are served to customers through a custom application. The company has realized that someone has been stealing its intellectual property. Which threat actor is most likely in this scenario?

  A. Competitor
  B. Hacktivist
  C. Advanced Persistent Threat
  D. Novice hacker
  A. Competitor

• Question 74:

  An IT organization is deploying a new secure Simple Mail Transfer Protocol (SMTP) server to handle email communications for the company. The company must ensure that the servers are secure and protected from external threats. The SMTP servers should be able to communicate with the internal network and the internet, but all incoming and outgoing traffic should be inspected and filtered to prevent cyberattacks.

  A. Block Transmission Control Protocol (TCP) port 25 on the firewall
  B. Open Transmission Control Protocol (TCP) port 25 on the firewall
  C. Deploy a firewall in front of the SMTP servers
  D. Deploy the SMTP servers in a demilitarized zone (DMZ) between two firewalls
  D. Deploy the SMTP servers in a demilitarized zone (DMZ) between two firewalls

• Question 75:

  A large healthcare provider is acquiring a small clinic and has identified a full understanding of the clinic's organizational risks. The large provider has several tools it can implement to reduce the clinic's identified risks. Which type of risk response should the healthcare provider use?

  A. Risk acceptance
  B. Risk mitigation
  C. Risk transference
  D. Risk avoidance
  B. Risk mitigation

• Question 76:

  What is the purpose of the feature that allows only one user to modify a document at a time in collaboration software?

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

• Question 77:

  What is a common characteristic of a proprietary software license?

  A. A business gains the right to modify the software's source code.
  B. A business gains the right to use the software.
  C. A business gains the right to own the software.
  D. A business gains the right to distribute the software freely.
  B. A business gains the right to use the software.

• Question 78:

  An organization wants to securely transmit sensitive information between two parties. The organization wants to use a cryptographic technique that allows both parties to encrypt anddecrypt messages using the same key. The organization is also concerned about the performance impact of the encryption technique.

  Which type of cryptographic algorithm meets the needs of the organization?

  A. Block cipher
  B. Hash function
  C. Symmetric algorithm
  D. Asymmetric algorithm
  C. Symmetric algorithm

• Question 79:

  An application team manages a large farm of web servers on virtual machines in the cloud. The team wants to reduce the server load by caching static content. Adding a second layer of protection is also a requirement. What should this team recommend in this scenario?

  A. Firewall rule changes
  B. Intrusion detection system (IDS)
  C. Reverse proxy
  D. Network address translation (NAT)
  C. Reverse proxy

• Question 80:

  Which technique allows someone to obtain a password while it is in transit?

  A. Packet sniffing
  B. Buffer overflow
  C. Phishing
  D. Black hat
  A. Packet sniffing