Ravi Sir's Cards › AWS
Secure S3 with s3api
What is a VPC: your own private network inside one AWS Region, example ThreeTierVpc 10.0.0.0/16.
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What this card says
Why do we need it?
Public buckets leak data. Deletes by mistake lose data.
What is it?
s3api exposes every API: versioning, encryption, public block.
put-bucket-versioning
How to do it
put-public-access-block with all four flags true.
Example
Share privately: aws s3 presign --expires-in 3600.
aws s3 presign