From the course: AWS Essential Training for Administrators

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Permissions boundaries

Permissions boundaries

- [Instructor] Imagine this scenario. You are the administrator of a large AWS account and you need to delegate some responsibility. You want to empower your development teams to create their own IAM users and policies, but you're worried they might create a policy that gives a user full administrative access, which could lead to privilege escalation. How do you delegate responsibility while maintaining control over the maximum permissions anyone can have? This is where permissions boundaries can help. A permissions boundary is an IAM policy that sets the maximum permissions an IAM user or role can be granted. It doesn't grant permissions itself. It simply limits the maximum permissions an entity can have. Let's use a scenario to see how this works. Say you are the administrator and you want to delegate user and policy management to your team leads, but you want to ensure that all users they create can only have permissions…

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