Compared with the cloud firewall, the web application firewall mainly protects the Internet border and the VPC border, while the web application firewall mainly protects web services, domain names…

Question

Options

• ATrue
• BFalse

• A
  77% (33)
• B
  23% (10)

Explanation

Option A is correct because cloud firewalls and web application firewalls (WAFs) operate at different layers and protect different boundaries. A cloud firewall functions at the network level, securing traffic at Internet borders and Virtual Private Cloud (VPC) borders - controlling what enters and exits the broader network perimeter. A WAF, by contrast, operates at the application layer (Layer 7), specifically inspecting and filtering HTTP/HTTPS traffic directed at web services, domain names, or IP addresses associated with web applications.

Option B is incorrect because the distinction described in the statement accurately reflects how these two security tools are designed and deployed - they are complementary, not interchangeable, and each targets a specific protection scope.

Memory tip: Think of the cloud firewall as the gate to the city (network border) and the WAF as the security guard at the door of a specific building (web application). Both protect, but at different levels and for different targets.

No community discussion yet for this question.