About the SECX Exam
The SECX (SecurityX) is a Expert-level certification exam. It tests your knowledge across 4 domains: Security Architecture (25%), Security Engineering and Cryptography (30%), Security Operations (25%), Governance, Risk, and Compliance (20%). This study hub provides 4 topic-specific question sets, 1 cheat sheets, 1 flashcard decks, and 3 structured study plans to help you prepare comprehensively.
CompTIA Certification Stacking
CompTIA certifications are vendor-neutral and stackable — each certification builds on the previous, creating clear career pathways in IT support, networking, security, and cloud administration.
ITF+ → A+ → Network+ → Security+
The core pathway takes you from IT fundamentals through hardware/software support, networking essentials, and security foundations. This stack is the gold standard for launching an IT career and satisfies the DoD 8570 baseline requirement.
Server+ · Linux+ · Cloud+
Infrastructure certifications validate skills in server administration, Linux systems management, and cloud deployment. These are ideal for system administrators and DevOps engineers moving beyond desktop support.
CySA+ → PenTest+ → CASP+
The cybersecurity pathway progresses from defensive analysis (CySA+) through offensive testing (PenTest+) to advanced security architecture (CASP+). CySA+ and CASP+ are approved for DoD 8570 IAT and IAM roles.
Data+ · Project+
Data+ covers data governance, analytics, and visualisation for aspiring data professionals. Project+ validates IT project management skills without requiring PMP-level experience.
Practice Questions by SECX Topic
Drill down into specific SecurityX topics with focused practice questions for each exam domain.
Exam Domains
The SECX exam covers 4 domains. Study each domain's objectives, key topics, and tips.
🎯 Free SecurityX Mock Exam
Simulate the CompTIA SecurityX/CASP+ (CAS-005) exam.
- ✓ Randomized from 150+ questions
- ✓ 165-minute countdown timer
- ✓ All domains covered
- ✓ Instant pass/fail scoring (750/900)
- ✓ Detailed explanations
- ✓ Unlimited retakes
CompTIA Exam Format & Question Types
CompTIA exams are known for including performance-based questions (PBQs) alongside traditional multiple-choice questions. PBQs present simulated environments where you must perform tasks like configuring a firewall, troubleshooting a network topology, or setting up a RAID array.
📊 Scoring
CompTIA uses a scaled scoring model from 100 to 900. Passing scores vary by exam — for example, A+ Core 1 requires 675, Security+ requires 750, and CySA+ requires 750. Higher-level exams typically have higher pass marks.
🔄 Renewal
CompTIA certifications are valid for three years. Renew through continuing education (CE) credits, earning a higher-level CompTIA certification, or retaking the exam. The CE programme allows you to maintain your certification through activities like training, teaching, or publishing.
Study Plans
Structured SecurityX study plans for every timeline.
7-Day SecurityX Crash Plan
Intensive 7-day review for the CompTIA SecurityX/CASP+ (CAS-005) exam.
30 Days30-Day SecurityX Study Plan
Structured 30-day study plan for the CompTIA SecurityX/CASP+ (CAS-005) exam.
90 Days90-Day SecurityX Study Plan
Comprehensive 90-day study plan for the CompTIA SecurityX/CASP+ (CAS-005) exam.
Cheat Sheets
Quick-reference guides for SecurityX — perfect for last-minute review.
Flashcards
Interactive SecurityX flashcards for active recall across all exam domains.
Why CompTIA Certifications Matter
CompTIA certifications are globally recognised and vendor-neutral, meaning the skills you learn apply across any technology stack. They are particularly valued in government and defence sectors — CompTIA Security+, CySA+, and CASP+ meet U.S. Department of Defense Directive 8570/8140 requirements for information assurance positions.
For career starters, the A+ certification remains the most widely requested entry-level IT credential. For experienced professionals, CySA+ and PenTest+ demonstrate specialised cybersecurity skills that command premium salaries in a job market with a persistent skills shortage.