Security

AWS IAM

AWS Identity and Access Management (IAM) lets you securely control access to AWS services and resources. Create users, groups, and roles with fine-grained permissions.

What is IAM? (Simple Explanation)

Think of IAM like a security badge system for a building. Each person (user) and service (role) gets a badge that says exactly which rooms (AWS services) they can enter and what they can do inside.

When Would You Use This?

  • Least-privilege access control
  • Federated identity for workforce & workloads
  • Cross-account access delegation
  • Service-to-service authorization

Who Uses IAM?

From startups to enterprises, IAM powers:

StartupsMid-size CompaniesLarge EnterprisesGovernmentNonprofits

What Makes IAM Powerful

IAM Roles for EC2, Lambda, ECS, and other services
JSON policy language with condition keys
IAM Access Analyzer for unintended access detection
Organizations SCPs for account-wide guardrails
IAM Identity Center (SSO) for workforce access

Services That Work with IAM

IAM is rarely used alone. It's typically combined with:

Compliance & Security

How AWS IAM fits into major compliance standards:

CIS AWS Foundations

IAM configuration is audited by CIS Benchmarks 1.5–3.0 for secure cloud defaults.

NIST 800-53

IAM access controls, encryption, and audit logging map to NIST 800-53 AC, SC, and AU control families.

PCI DSS 4.0

IAM encryption, access control, and logging support PCI DSS for cardholder data environments.

SOC 2

IAM security, availability, and confidentiality controls evaluated under SOC 2 Trust Services Criteria.

ISO 27001

IAM configuration and monitoring controls map to ISO 27001 Annex A information security management.

Ready to secure your IAM configuration?

Pavora continuously monitors your AWS IAM for misconfigurations, compliance violations, and security risks.