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AWS SCS-C02 Exam Guide 2026 – Security Specialty

AWS Certified Security – Specialty (SCS-C02) certification validates your expertise in securing AWS workloads, managing identity and access, data protection, incident response, and compliance. This 2026 guide covers exam details, skills measured, and preparation strategy.


What Is SCS-C02?

SCS-C02 evaluates advanced AWS security skills including IAM, data encryption, infrastructure security, threat detection, and incident response at scale.

  • Exam code: SCS-C02
  • Duration: ~170 minutes
  • Question types: Multiple-choice, multiple-response, scenario-based
  • Difficulty: Advanced
  • Prerequisites: Strong AWS & security experience

SCS-C02 Skills Measured (Latest Blueprint)

1. Identity and Access Management (30–35%)

  • Design secure IAM architectures
  • Manage roles, policies, and federation
  • Implement least-privilege access

2. Data Protection (25–30%)

  • Implement encryption at rest and in transit
  • Manage AWS KMS and CloudHSM
  • Protect sensitive data using AWS services

3. Infrastructure Security (20–25%)

  • Secure VPCs, EC2, containers, and serverless
  • Apply network security controls
  • Harden AWS workloads

4. Detection & Incident Response (15–20%)

  • Use GuardDuty, Security Hub, and Detective
  • Respond to security incidents
  • Automate security remediation

Key SCS-C02 Concepts Explained

IAM Roles vs IAM Users

  • IAM Users: Long-term credentials for individuals
  • IAM Roles: Temporary credentials for AWS services and federated access

KMS vs CloudHSM

AWS KMS is a fully managed key service, while CloudHSM provides dedicated hardware security modules for strict compliance requirements.


Sample SCS-C02 Questions with Explanation

Question 1: Which AWS service is primarily used to control access to AWS resources?

  • A. AWS Shield
  • B. Amazon GuardDuty
  • C. AWS Identity and Access Management (IAM) ✅
  • D. AWS Config

Explanation: AWS IAM allows you to manage users, roles, policies, and permissions to securely control access to AWS resources.

Question 2: Which AWS service provides continuous threat detection using machine learning?

  • A. AWS WAF
  • B. Amazon Inspector
  • C. Amazon GuardDuty ✅
  • D. AWS CloudTrail

Explanation: Amazon GuardDuty analyzes CloudTrail logs, VPC Flow Logs, and DNS logs to detect malicious activity.

Question 3: Which service should be used to encrypt data at rest in Amazon S3?

  • A. AWS Shield
  • B. AWS Key Management Service (KMS) ✅
  • C. AWS Secrets Manager
  • D. Amazon Macie

Explanation: AWS KMS is commonly used with S3 for server-side encryption and secure key management.

Question 4: Which AWS service helps protect web applications from common exploits such as SQL injection?

  • A. AWS Shield Advanced
  • B. Amazon Inspector
  • C. AWS Web Application Firewall (WAF) ✅
  • D. AWS Config

Explanation: AWS WAF allows you to create rules to block common web exploits like SQL injection and cross-site scripting (XSS).

Question 5: Which AWS service is best suited for discovering and classifying sensitive data in S3 buckets?

  • A. AWS Config
  • B. Amazon Macie ✅
  • C. Amazon GuardDuty
  • D. AWS CloudTrail

Explanation: Amazon Macie uses machine learning to identify and protect sensitive data such as PII stored in Amazon S3.

Download/Practice full AWS SCS-C02 exam questions..


How to Prepare for SCS-C02

  1. Master IAM policies and role design
  2. Understand encryption and key management
  3. Practice incident response scenarios
  4. Review AWS security whitepapers
  5. Attempt SCS-C02 mock exams

Why Prepare SCS-C02 with ClearCatNet

  • ✅ Updated SCS-C02 exam content (2026)
  • ✅ Real-world AWS security scenarios
  • ✅ Clear explanations for complex security topics
  • ✅ Trusted by AWS professionals worldwide

Start Your SCS-C02 Preparation

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AWS SCS-C02 Exam Dumps FAQs

The AWS Certified Security – Specialty (SCS-C02) exam validates advanced technical skills and experience in securing AWS workloads, including data protection, identity and access management, incident response, logging, monitoring, and infrastructure security.

AWS recommends candidates have at least two years of hands-on experience securing AWS workloads, a strong understanding of security best practices, encryption, network security, IAM, and AWS shared responsibility model.

Clearcatnet always keeps exam preparation material up to date by tracking frequent changes in AWS Security exam objectives. We provide real exam-style questions with verified answers, detailed explanations, and reference links to ensure complete clarity—helping you confidently pass the SCS-C02 exam on your FIRST ATTEMPT.

The exam consists of 65 multiple-choice and multiple-response questions. Some questions are unscored and used for future exam improvements. The total exam duration is 170 minutes.

The minimum passing score for the AWS Certified Security – Specialty exam is 750 out of 1000.

The AWS Certified Security – Specialty certification is valid for three years. You can recertify by passing the latest version of the exam or earning an eligible AWS Professional-level certification.

We offer 24/7 support to all users. Premium users receive priority assistance, expert guidance, and exam strategies to ensure FIRST ATTEMPT success.
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  • Logging and Monitoring
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