About This Domain
Domain 6 — Security — accounts for 19% of the TECHPLUS certification exam. This domain evaluates your understanding of cia triad (confidentiality, integrity, availability), authentication and authorization, device security (anti-malware, firewalls, patching, physical security), and related concepts. Security concepts, device protection, and encryption. To pass this section you need practical knowledge of how these technologies work together.
What You'll Be Tested On
- CIA triad (Confidentiality, Integrity, Availability)
- Authentication and authorization
- Device security (anti-malware, firewalls, patching, physical security)
- Password practices (length, complexity, password managers)
- Encryption (data at rest, data in transit, HTTPS, VPNs)
Key Technologies in This Domain
Study Strategy for Domain 6
While 19% might seem like a smaller portion, every point counts toward the passing score.
Exam Tips for Domain 6
CIA triad is foundational. Know encryption in transit (HTTPS/VPN) vs at rest.
Frequently Asked Questions
How many questions come from Domain 6?
Domain 6 (Security) makes up 19% of the TECHPLUS exam.
What should I focus on for Domain 6?
Key topics include Security.
How should I prepare for Security questions?
Review key topics, then practice with domain-specific questions focusing on real-world scenarios.
What's the best order to study TECHPLUS domains?
Start with highest-weighted: Tech Concepts and Terminology (13%), Infrastructure (24%), Applications and Software (18%), Software Development Concepts (13%), Data and Database Fundamentals (13%), Security (19%).
Practice Domain 6 Questions
Test your knowledge of Security with practice questions from our TECHPLUS question bank.
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