AWS Security Blog

Category: Storage*

Securing Access to AWS Using MFA – Part 3

In Part 1 (configuring MFA for sign-in) and Part 2 (MFA-protected API access) of this series, we discussed various ways in which AWS Multi-Factor Authentication (MFA) can improve the security of your account.  This week’s topic will be a brief overview of how you can use MFA in conjunction with Amazon S3 Versioning. What is […]

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Writing IAM Policies: Grant Access to User-Specific Folders in an Amazon S3 Bucket

Many of you have asked how to construct an AWS Identity and Access Management (IAM) policy with folder-level permissions for Amazon S3 buckets. This week’s guest blogger Elliot Yamaguchi, Technical Writer on the IAM team, will explain the basics of writing that type of policy. To show you how to create a policy with folder-level […]

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Writing IAM Policies: How to Grant Access to an Amazon S3 Bucket

In this post, we’ll address a common question about how to write an AWS Identity and Access Management (IAM) policy to grant read-write access to an Amazon S3 bucket.  Doing so helps you control who can access your data stored in S3. You can grant either programmatic access or AWS Management Console access to S3 […]

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