SECURITY Plus Exam Domains 2026: Complete Guide to All 7 Content Areas
Understanding the SECURITY Plus exam domains is the foundation of effective exam preparation.
SECURITY Plus Domain Deep Dives
Domain Deep Dives for the CompTIA Security+ (SECURITY Plus) exam - 6 in-depth guides to help you prepare with confidence. Browse all study resources or jump straight into a guide below.
SECURITY Plus Domain 1: General Security Concepts (12%) - Complete Study Guide 2027
Domain 1 of the CompTIA Security+ SY0-701 exam focuses on General Security Concepts and represents 12% of your total exam score.
SECURITY Plus Domain 2: Threats, Vulnerabilities, and Mitigations (22%) - Complete Study Guide 2027
Domain 2 represents the largest content area in the CompTIA Security+ SY0-701 exam, accounting for 22% of all questions.
SECURITY Plus Domain 3: Security Architecture (18%) - Complete Study Guide 2027
Security Architecture represents 18% of the CompTIA Security+ SY0-701 exam and focuses on the design principles and frameworks that create secure...
SECURITY Plus Domain 4: Security Operations (28%) - Complete Study Guide 2027
Security Operations represents the largest domain on the CompTIA Security+ exam, accounting for 28% of all questions.
SECURITY Plus Domain 5: Security Program Management and Oversight (20%) - Complete Study Guide 2027
Domain 5 represents 20% of the CompTIA Security+ SY0-701 exam, making it the second-largest content area after Security Operations.
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