CAS-005 Practice Test

CAS-005 Practice Test practice questions, page 18 of 20, with answer review and explanations.

Question 86

Users are experiencing a variety of issues when trying to access corporate resources. Examples include: • Connectivity issues between local computers and file servers between branch offices • Inability to download corporate applications on mobile endpoints while working remotely • Certificate errors when accessing internal web applications Which of the following actions are the most relevant when troubleshooting the reported issues? (Choose two.)

  1. Review VPN throughput.
  2. Check IDS rules.
  3. Restore static content on the CDN.
  4. Enable secure authentication using NAC.
  5. Implement advanced WAF rules.
  6. Validate MDM asset compliance.

Question 87

A network engineer recorded the following test results: After a new network security appliance was deployed, the results of the network test are as follows: Which of the following network infrastructure components most likely produced these results?

  1. IPS
  2. CDN
  3. VPN
  4. IDS

Question 88

A developer needs to improve the cryptographic strength of a password-storage component in a web application without completely replacing the crypto-module. Which of the following is the most appropriate technique?

  1. Key splitting
  2. Key escrow
  3. Key rotation
  4. Key encryption
  5. Key stretching

Question 89

A company wants to implement hardware security key authentication for accessing sensitive information systems. The goal is to prevent unauthorized users from gaining access with a stolen password. Which of the following models should the company implement to best solve this issue?

  1. Rule-based
  2. Time-based
  3. Role-based
  4. Context-based

Question 90

Which of the following is the main reason quantum computing advancements are leading companies and countries to deploy new encryption algorithms?

  1. Encryption systems based on large prime numbers will be vulnerable to exploitation.
  2. Zero Trust security architectures will require homomorphic encryption.
  3. Perfect forward secrecy will prevent deployment of advanced firewall monitoring techniques.
  4. Quantum computers will enable malicious actors to capture IP traffic in real time.