Ravi Sir's Cards › AWS
Why explicit Deny?
This revision card explains Why explicit Deny? An Allow-if-true elsewhere can still permit HTTP unless Deny wins. On the card, the building blocks include Use Bool aws — SecureTransport false; pair with least-privilege Allows. The how-to section notes presigned http URLs also fail — conditions still bind. An example on the card is sofia Alvarez demos AccessDenied on http endpoint.
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What this card says
Why do we need it?
An Allow-if-true elsewhere can still permit HTTP unless Deny wins.
Deny
What is it?
Use Bool aws:SecureTransport false; pair with least-privilege Allows.
How to do it
Presigned http URLs also fail — conditions still bind.
Example
Sofia Alvarez demos AccessDenied on http endpoint.