iam

Manage AWS IAM users, roles, policies, and permissions.

Updated Feb 3, 2026
One-click install
npx skills add https://github.com/northseadl/skillwisp --skill iam-northseadl
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: iam
Source: https://github.com/northseadl/skillwisp/tree/main/skills/%40itsmostafa/iam
Command: npx skills add https://github.com/northseadl/skillwisp --skill iam-northseadl

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill includes references (resource) components.

What problem does it solve?

This Skill provides comprehensive guidance and tools for managing AWS Identity and Access Management (IAM), ensuring secure and efficient control over user permissions, roles, and resource access.

Core Features & Use Cases

  • Policy Creation & Management: Learn to create least-privilege IAM policies for various AWS services.
  • Role Configuration: Set up service roles, cross-account access, and federated identities.
  • Security Best Practices: Implement MFA, credential rotation, and continuous monitoring.
  • Troubleshooting: Diagnose and resolve common access denied errors.
  • Use Case: A developer needs to grant a new application read-only access to a specific S3 bucket without granting broader permissions. This Skill provides the exact policy JSON and CLI commands to achieve this securely.

Quick Start

Use the iam skill to create a new IAM policy that allows read-only access to the 'my-data-bucket' S3 bucket.

Frequently Asked Questions about iam

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I create an AWS IAM policy for least-privilege access to an S3 bucket?

To create an AWS IAM policy for least-privilege access, you define granular permissions in a policy JSON document that explicitly grants read-only access to a specific S3 bucket without broader permissions.

How do I set up cross-account access and service roles in AWS IAM?

You set up cross-account access and service roles in AWS IAM by configuring role trust policies and federated identities, enabling secure delegation of permissions across different AWS accounts and services.

Why am I getting an access denied error with my AWS IAM permissions?

An access denied error with AWS IAM permissions usually occurs due to overly restrictive policies or missing role trusts; you can troubleshoot this by diagnosing your permission boundaries and evaluating effective policy logic.

What are the security best practices for managing AWS IAM users and credentials?

Security best practices for managing AWS IAM users and credentials involve implementing multi-factor authentication (MFA), enforcing credential rotation, and applying continuous monitoring for a robust AWS security posture.

Can I use AWS IAM to grant an application read-only access without exposing other resources?

Yes, you can use AWS IAM to grant an application read-only access without exposing other resources by creating a highly specific least-privilege policy that restricts actions strictly to the target bucket.