Overview of AWS KMS and its purpose

Key features: Centralized key management, encryption and decryption, and compliance

Use cases: Data encryption, securing sensitive information, and compliance with regulations

Understanding encryption keys: Customer Master Keys (CMKs) and data keys

Types of keys: Symmetric and asymmetric keys

Key policies: Defining who can use and manage keys

Key usage: Encryption, decryption, and key rotation

Creating and managing Customer Master Keys (CMKs)

Configuring key policies and IAM permissions

Setting up key rotation policies

Understanding and managing key aliases and tags

Integrating KMS with AWS services: S3, EBS, RDS, and more

Encrypting and decrypting data using KMS

Using KMS with AWS SDKs and CLI for programmatic access

Understanding and applying envelope encryption

Managing key access: Key policies, IAM roles, and permissions

Monitoring key usage and access with CloudTrail and CloudWatch

Implementing compliance and regulatory requirements using KMS

Securing data in transit and at rest

Best practices for managing keys and cryptographic operations

Key rotation and expiration policies

Ensuring high availability and disaster recovery for keys

Auditing key usage and access patterns

Integrating KMS with S3 for encrypting objects

Using KMS with EBS volumes for data encryption

Encrypting RDS databases and snapshots with KMS

Combining KMS with AWS Lambda and API Gateway for secure data processing