Certification Blog
Free study guides, exam tips, and preparation articles for IT certifications.

AWSSCS-C03Security Specialty
SCS-C03 Complete Guide 2026 — AWS Security Specialty Certification
Complete exam guide for the AWS Certified Security Specialty (SCS-C03). Covers all 6 domains: Threat Detection, Security Logging, Infrastructure Security, Identity Management, Data Protection, and Incident Response.
18 min readMar 8, 2026

AWSSCS-C03SCS-C02
SCS-C02 vs SCS-C03: What Changed in AWS Security Specialty 2026
Complete SCS-C02 vs SCS-C03 comparison: every domain change, new IAM & Governance domains, AI/ML security topics, new question types (ordering & matching), and what to study for the AWS Security Specialty in 2026.
14 min readMar 8, 2026