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The Leaky Bucket
Understand one of the most common S3 misconfigurations and learn how to remediate it.
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Publicly accessible buckets have been responsible for some of the largest data exposures in cloud security history. Even though today makes it very hard to publicly expose buckets, this misconfiguration is still something you can encounter in the wild and should be a quick check-and-fix in your security toolbelt.
Learning Objectives
- Understand the access control layers and how they interact
- How to identify public exposures
- Remediate a publicly accessible bucket
- Build a secure bucket deployment from the ground up
Prerequisites
- Being able to set up your environment (First Steps Into room)
- Basic commands ( Fundamentals room)
- Have a basic understanding of the service (Introduction to Cloud Storage room)
Answer the questions below
Let's patch some buckets!
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