What is IAM Security?
IAM security ensures that identity and access management policies follow least privilege, enforce MFA, and prevent credential abuse in cloud environments.
What is IAM Security?
IAM Security is the practice of securing Identity and Access Management systems — the policies, roles, and credentials that control who can access what in your cloud environment.
IAM is the front door to every cloud resource. If IAM is misconfigured, nothing else matters. An overprivileged role, a stale access key, or a missing MFA requirement can give an attacker the same access as your most trusted admin.
Why IAM is the Highest-Priority Security Surface
Every cloud breach that makes headlines involves IAM compromise at some point in the kill chain. Attackers don’t break encryption — they find access keys in GitHub repos, exploit overprivileged Lambda roles, or abuse cross-account trust relationships.
The most common IAM misconfigurations:
- No MFA on root/admin accounts — Single factor of authentication for the most powerful account
- Overprivileged roles —
*:*permissions instead of least privilege - Stale access keys — Keys that haven’t been rotated in 90+ days
- Unused credentials — IAM users who haven’t logged in for months but retain full access
- Password policy gaps — No minimum length, no complexity requirements, no rotation
- Cross-account trust —
sts:AssumeRolegranted too broadly
IAM Security Best Practices
- Enable MFA everywhere — Root account, IAM users with console access, CLI users
- Enforce least privilege — Start with zero permissions, add only what’s needed
- Rotate credentials — Access keys every 90 days, passwords per policy
- Audit regularly — Review who has access to what, remove unused permissions
- Use roles, not users — IAM roles with temporary credentials instead of long-lived access keys
- Monitor with CloudTrail — Log every API call, alert on unusual patterns
How Kloudle Checks IAM
Kloudle includes IAM security checks across all supported providers:
- AWS — Root MFA, password policy, stale keys, unused credentials, overprivileged policies
- GCP — Service account key rotation, IAM bindings, organization policy
- Azure — Conditional access, PIM, guest access, MFA registration
- Kubernetes — RBAC review, cluster role bindings, service account tokens
Every check is a SQL query you can read, modify, and extend.
Lock Down Identity and Access
Detect overprivileged roles, stale access keys, missing MFA, and policy misconfigurations.
Sovereign CSPM
IAM checks across all cloud providers.
BlogHow to onboard an AWS account to Kloudle using a CloudFormation template
Learn how to securely connect your AWS account to Kloudle using CloudFormation templates. This step-by-step guide covers IAM role creation, CloudFormation stack deployment, and best practices for setting up AWS security monitoring in Kloudle.
AcademyHow to delete an IAM Role using AWS CLI
IAM Roles should be removed if they are no longer being used as a security best practice. This article provides a walkthrough of how to delete an IAM Role using AWS CLI.
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IAM Roles should be removed if they are no longer being used as a security best practice. This article provides a walkthrough of how to delete an IAM Role in AWS.