About This Domain
Domain 1 — Security Architecture — accounts for 25% of the SECX certification exam. This domain evaluates your understanding of zero trust architecture, cloud security design, network segmentation strategies, and related concepts. Enterprise security design. To pass this section you need practical knowledge of how these technologies work together.
What You'll Be Tested On
- Zero trust architecture
- Cloud security design
- Network segmentation strategies
- Secure infrastructure design
Key Technologies in This Domain
Study Strategy for Domain 1
This domain represents 25% of the total exam, making it a significant scoring area.
Exam Tips for Domain 1
CASP+ is scenario-based — focus on applying concepts to complex enterprise scenarios.
Frequently Asked Questions
How many questions come from Domain 1?
Domain 1 (Security Architecture) makes up 25% of the SECX exam.
What should I focus on for Domain 1?
Key topics include Security Architecture.
How should I prepare for Security Architecture questions?
Review key topics, then practice with domain-specific questions focusing on real-world scenarios.
What's the best order to study SECX domains?
Start with highest-weighted: Security Architecture (25%), Security Engineering and Cryptography (30%), Security Operations (25%), Governance, Risk, and Compliance (20%).
Practice Domain 1 Questions
Test your knowledge of Security Architecture with practice questions from our SECX question bank.
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