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AWS ships a policy simulator: paste a principal, an action, a resource, and it tells you whether that...

Ask most teams how they review IAM, and the answer is some version of: pull up the policy, read the...

5 IAM Condition Keys That Prevent the Mistakes Wildcards Create An IAM policy with Action:...

I spend a lot of time looking at IAM policies. Real ones — from production accounts, staging...

The Hidden Cost of Manual IAM Review Most teams don't track how long they spend reviewing...

You ship a CDK stack. One IAM role has a wildcard because you copy-pasted a gist eight months ago....

I built an IAM policy analyzer. The most common first question wasn't about features. It was "what...

You've locked down your AWS accounts. MFA is enforced, no wildcard IAM policies in production, and...

Most AWS IAM breaches do not start with a zero-day. They start with a policy that granted one...

Originally published at shieldly.io/blog. Most IAM problems are not caught by a clever attacker....

Originally published at shieldly.io/blog. Cross-account IAM roles are the standard mechanism for...

Originally published at shieldly.io/blog. After analyzing a lot of IAM policies, the same seven...

Originally published at shieldly.io/blog. S3 bucket policies are written once and forgotten. They...

Originally published at shieldly.io/blog. Most IAM security conversations center on the AWS...

Originally published at shieldly.io/blog. NotAction is one of the most misunderstood IAM elements....