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    1.0.0 • Public • Published

    Serverless Plugin: Harden S3 Buckets

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    What is it?

    This is a plugin for the Serverless framework that automatically adds some hardening features to S3 buckets in your stack. This removes copy and paste overhead and reduces the opportunity for developers to forget crucial security settings for a bucket.

    How do I use it?

    There are two steps:

    Install the Plugin as a Development Dependency

    npm install --save-dev --save-exact @silvermine/serverless-plugin-harden-s3-buckets

    Telling Serverless to Use the Plugin

    Simply add this plugin to the list of plugins in your serverless.yml file:

       - '@silvermine/serverless-plugin-harden-s3-buckets'

    What Will the Plugin Do?

    At this time, all it does is add the following block to every one of the S3 buckets in your stack:

       BlockPublicAcls: true
       BlockPublicPolicy: true
       IgnorePublicAcls: true
       RestrictPublicBuckets: true

    What if I Want Some of Those Settings false?

    This plugin will only add the ones that are missing, so go ahead and define them in your bucket's resource properties as you normally would.

    How do I contribute?

    We genuinely appreciate external contributions. See our extensive documentation on how to contribute.


    This software is released under the MIT license. See the license file for more details.


    npm i @silvermine/serverless-plugin-harden-s3-buckets

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