AWS Cloud Practitioner CLF-C02 Practice Question
As a solutions architect, you have been tasked with ensuring that a company's backup data stored in Amazon S3 is protected from unauthorized access. Which encryption method should be used to secure this data?
Virtual Private Network (VPN) encryption
Client-side encryption with custom managed keys
Transport Layer Security (TLS) 1.2
Server-side encryption with AWS managed keys (SSE-S3)