AWS को सुरक्षित करने में कई layers शामिल हैं — identity और access (IAM), network security, data protection (encryption), monitoring/detection, और shared responsibility model का पालन करना। Security एक अहम, सतत अनुशासन और एक Well-Architected pillar है।
shared responsibility model
AWS secures the CLOUD (infrastructure: hardware, facilities, managed service internals).
YOU secure what's IN the cloud (your data, IAM, network config, OS patching on EC2,
application security, access control).
→ Know the boundary: AWS handles infrastructure; YOU handle configuration and data.
Most breaches are CUSTOMER misconfigurations (e.g. public S3 buckets), not AWS failures.
