AWS Certified Solutions Architect - Associate
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Ultimate access to all questions.
How should a solutions architect configure security groups for a two-tier web application with a public-facing web tier and a private database tier, prioritizing security?
A
Allow inbound traffic on port 443 for the web tier from any IP.
B
Allow the web tier to initiate outbound traffic on port 443 to any IP.
C
Permit the database tier to receive inbound traffic on port 1433 only from the web tier's security group.
D
Enable the database tier to send outbound traffic on ports 443 and 1433 to the web tier's security group.