Sometimes the hardest part is knowing where to start studying for an exam. With so much to learn and so many different topics, what should you focus on and where should you start?

If you’re interested in getting the AWS Certified Security Specialty certification, then here are the main AWS services, features, concepts, and tools that you can expect to see on the exam πŸ‘‡πŸ‘‡πŸ‘‡

Note: this doesn’t mean these are the only services/topics you’ll get tested on. AWS can make changes at any time, and this isn’t meant to be an exhaustive list. Plus, everyone’s version of the exam will be slightly different. However, these are the core topics you can expect to see.

πŸ•΅οΈβ€β™€οΈ Management and Governance

πŸ“Œ AWS CloudTrail
πŸ“Œ Amazon CloudWatch
πŸ“Œ AWS Config
πŸ“Œ AWS Organizations
πŸ“Œ AWS Systems Manager (SSM)
πŸ“Œ AWS Trusted Advisor

πŸ›œ Networking and Content Delivery Security

πŸ“ Amazon VPC
πŸ“ Network Access Analyzer
πŸ“ NACLs
πŸ“ Security Groups (SGs)
πŸ“ VPC Endpoints
πŸ“ CloudFront

πŸ” Security, Identity, and Compliance

πŸ”΄ AWS Audit Manager
πŸ”΄ AWS Certificate Manager (ACM)
πŸ”΄ AWS CloudHSM
πŸ”΄ Amazon Detective
πŸ”΄ AWS Directory Service
πŸ”΄ AWS Firewall Manager
πŸ”΄ Amazon GuardDuty
πŸ”΄ AWS IAM Identity Center (SSO)
πŸ”΄ Amazon Inspector
πŸ”΄ AWS KMS
πŸ”΄ Amazon Macie
πŸ”΄ AWS Network Firewall
πŸ”΄ AWS Security Hub
πŸ”΄ AWS Shield
πŸ”΄ AWS WAF
πŸ”΄ AWS RAM (Resource Access Manager)
πŸ”΄ IAM Policies/Roles/Users/Groups
πŸ”΄ Amazon Cognito

✨ Other important services

🟠 Amazon S3 (including security features and general storage knowledge)
🟠 Amazon SNS
🟠 Amazon EventBridge

πŸ€” What do you think? Am I missing any important services that might show up on the exam? Let me know in the comments below.

♻️ If you know someone studying for or interested in the exam, please share this with them! ♻️

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AWS Services, Features, Concepts, Tools

In-scope for the Security Specialty Exam (SCS-C03)

Just because a service or topic isn’t listed below doesn’t mean it won’t be on the exam. It’s not an exhaustive list and AWS can make modifications at any time. Each exam is a little bit different and your version may not contain everything you see here. However, this cheat sheet contains the most important services and tools to focus on since you’re likely to see them on the exam.

Concepts & Tools

Tools and concepts that might appear on the exam

AWS CLI (Command Line Interface)
AWS Management Console
AWS SDKs (Software Development Kits)
Secure Remote Access
Certificate Management
IaC (Infrastructure as Code)
OWASP Top 10 (including GenAI OWASP Top 10 for LLM Applications)

In-scope AWS services and features

What to learn: What’s the main purpose of each service? How do they work with other AWS services (and which ones)? How are they deployed in multi-account environments? What are best practices for configuring, deploying, and managing them?

Management and Governance

AWS CloudFormation
AWS CloudTrail
AWS CloudTrail Lake
Amazon CloudWatch
AWS Config
AWS Control Tower
Amazon Managed Grafana
AWS Organizations
AWS Resilience Hub
AWS RAM (Resource Access Manager)
AWS Service Catalog
AWS Systems Manager
AWS Trusted Advisor
AWS User Notifications
AWS Well-Architected Tool

Networking and Content Delivery Security

Amazon Application Recovery Controller
Amazon VPC
Network Access Analyzer
Network ACLs
Security Groups (SGs)
VPC Endpoints
AWS Site-to-Site VPN
VPC Flow Logs
AWS Verified Access
AWS Client VPN
Amazon CloudFront
Amazon Verified Permissions
Amazon Route 53 (including Route 53 Resolver DNS Firewall)
AWS Direct Connect
Elastic Load Balancing (ELB)
AWS Transit Gateway

Security, Identity, and Compliance

AWS Artifact
AWS Audit Manager
AWS Certificate Manager (ACM)
AWS CloudHSM
Amazon Cognito
Amazon Detective
AWS Directory Service
AWS Firewall Manager
Automated Forensics Orchestrator for Amazon EC2
Amazon GuardDuty
AWS Identity and Access Management (IAM)
AWS IAM Identity Center
Amazon Inspector
AWS KMS (Key Management Service)
Amazon Macie
AWS Network Firewall
AWS Private Certificate Authority
AWS Secrets Manager
AWS Security Hub
Amazon Security Lake
AWS Shield / AWS Shield Advanced
AWS Security Token Service (AWS STS)
AWS WAF (Web App Firewall)

Analytics

Amazon Athena
Amazon OpenSearch Service

Application Integration

Amazon SNS
AWS Step Functions

Developer Tools

AWS Fault Injection Service

Internet of Things

AWS IoT Core

Compute

Amazon API Gateway
Amazon EC2 (including EC2 Image Builder, EC2 Instance Connect)
Amazon EKS
Amazon EMR
AWS Lambda
Amazon Data Lifecycle Manager

Machine Learning

Amazon Bedrock
Amazon Q
Amazon SageMaker AI

Storage and Data Management

Amazon S3
AWS Backup
AWS DataSync
Amazon EFS (including EFS Lifecycle policies)
Amazon FSx for Lustre

Other important services

Amazon EventBridge
Elastic Container Registry
Signer
Elastic Container Service
DynamoDB

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