Certified Information Systems Security Professional CISSP · Free Practice Question Medium

Question 114

A hybrid cloud has been created to host sensitive sales data for your organization. The public side is used for potential customers to access the sales data after agreeing to a Nondisclosure Agreement (NDA) for review. The private side serves the sales data to the public side when an authorized customer requests access. What type of firewall would be the BEST solution between the public and private sides of the cloud?
  • A Stateful inspection firewall.
  • B Packet filter firewall.
  • C Proxy-based firewall.
  • D Stateless inspection firewall.
Reveal correct answer

Correct answer: C

Explanation

OBJ. 7.7 - A proxy-based firewall is the best choice for securing traffic between the public and private cloud environments. It intermediates communication by examining and controlling data at the application level, providing better security and isolation between the two environments. This is particularly useful for hybrid clouds where sensitive data must be protected when interacting with external clients. For support or reporting issues, include Question ID: 67d9697850a9a91676efdd8a in your ticket. Thank you.

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