Practice Test 1 | AZ 104 | Dumps | Mock Test
A company is planning to deploy a set of virtual machines across the different system tiers as mentioned below.
| Tier | Accessible from the Internet | Number of virtual machines |
| Web servers | Yes | 5 |
| Business Logic | No | 50 |
| Microsoft SQL Database servers | No | 5 |
The following requirements need to be met.
- Incoming requests to the Business Logic tier from the web servers need to be spread equally across the virtual machines.
All web servers need to be protected from SQL injection attacks.
Which of the following would you implement for the below requirement?
“All web servers need to be protected from SQL injection attacks.”
B. An application gateway with WAF
C. A network security group
D. An Internal Load Balancer
E. A Public Load Balancer
B
To protect the web servers against SQL injection attacks, one can use the Web Application Firewall feature.
The Microsoft documentation mentions the following.
Since this is clearly mentioned in the documentation, all other options are incorrect.
For more information on the Web Application Firewall, please visit the following URL-
https://docs.microsoft.com/en-us/azure/web-application-firewall/ag/ag-overview
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