CNX-001 · Question #64
A network security engineer must secure a web application running on virtual machines in a public cloud. The virtual machines are behind an application load balancer. Which of the following…
The correct answer is D. WAF F. NSG. WAF: Protects the web application by inspecting incoming HTTP/HTTPS requests at the load balancer, blocking SQL injection, XSS, and other common web attacks. NSG: Enforces network-layer controls on the VMs' subnets or interfaces, allowing only approved ports and IP ranges to…
Question
A network security engineer must secure a web application running on virtual machines in a public cloud. The virtual machines are behind an application load balancer. Which of the following technologies should the engineer use to secure the virtual machines? (Choose two.)
Options
- ACDN
- BDLP
- CIDS
- DWAF
- ESIEM
- FNSG
How the community answered
(42 responses)- A2% (1)
- B7% (3)
- C14% (6)
- D74% (31)
- E2% (1)
Explanation
WAF: Protects the web application by inspecting incoming HTTP/HTTPS requests at the load balancer, blocking SQL injection, XSS, and other common web attacks. NSG: Enforces network-layer controls on the VMs' subnets or interfaces, allowing only approved ports and IP ranges to reach the application servers.
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