Networking & Security Questions

Summary

'Explain how you'd secure a VPC' or 'what's the difference between a security group and a network ACL?' — testing Phase 2 and Phase 7's networking and security fundamentals.

• 1Review Phases 2 and 7 and practice explaining core concepts without notes.
• 2Prepare to diagram a secure VPC layout with public and private subnets.
• 3Practice explaining the principle of least privilege with a concrete IAM policy example.