CompTIA Security+ Certification
Last updated: March 31, 2026
Exam Syllabus & Domains
The CompTIA Security+ certification exam covers the following domains. Focus your training time proportionally to each domain's weight.
General Security Concepts
- 1.1 Compare and contrast various types of security controls
- 1.2 Summarize fundamental security concepts
- 1.3 Explain the importance of change management processes
- 1.4 Explain the importance of using appropriate cryptographic solutions
Threats, Vulnerabilities, and Mitigations
- 2.1 Compare and contrast common threat actors and motivations
- 2.2 Explain common threat vectors and attack surfaces
- 2.3 Explain various types of vulnerabilities
- 2.4 Given a scenario, analyze indicators of malicious activity
- 2.5 Explain the purpose of mitigation techniques
Security Architecture
- 3.1 Compare and contrast security implications of architecture models
- 3.2 Apply security principles to secure enterprise infrastructure
- 3.3 Compare and contrast data protection concepts and strategies
- 3.4 Explain resilience and recovery in security architecture
Security Operations
- 4.1 Apply common security techniques to computing resources
- 4.2 Explain security implications of proper hardware/software management
- 4.3 Explain vulnerability management activities
- 4.4 Explain security alerting and monitoring concepts
- 4.5 Modify enterprise capabilities to enhance security
- 4.6 Implement and maintain identity and access management
Security Program Management and Oversight
- 5.1 Summarize effective security governance elements
- 5.2 Explain elements of the risk management process
- 5.3 Explain third-party risk assessment and management
- 5.4 Summarize compliance requirements and security awareness
Where to Focus Your Study Time
Domains with higher weight have more exam questions — allocate your study hours accordingly.
Study Tips
- Create a 12-week study schedule and assign specific domains to each week
- Focus more time on higher-weighted domains — they have more exam questions
- Use practice quizzes to identify weak areas early, then revisit those domains
- Study in focused 25-minute blocks (Pomodoro technique) with 5-minute breaks
- Create flashcards for key terms, acronyms, and port numbers
- Review domain objectives weekly to track your progress and adjust your plan
Free Study Resources
Practice Quiz
Test your knowledge before the exam with our free practice quiz.
Take the CompTIA Security+ Practice QuizRelated Comparisons
Not sure if CompTIA Security+ is the right choice? Compare it with similar certifications:
Get the CompTIA Security+ Study Planner
Fillable PDF with 12-week schedule, domain trackers, flashcard templates, progress tracking, and quick reference sheets. Available in Standard, ADHD-Friendly, Dark Mode, and 4-Format Bundle.
Get the Study Planner — $5.99Also available as a 4-Format Bundle for $15.99
CyberFolio
Earned your certs? Show employers.
Build a shareable cybersecurity portfolio that highlights your certifications, projects, and skills — free.
Build Your Portfolio →Free Training Resources
Use these free tools to support your CompTIA Security+ certification training:
- Cybersecurity Practice Tests — 3,150+ free questions across 66 certifications
- Study Roadmap — Structured learning path for CompTIA Security+
- Study Progress Tracker — Track hours and domain coverage
- CVSS Calculator — Practice scoring vulnerabilities
Frequently Asked Questions
What is the CompTIA Security+ certification?
The CompTIA Security+ (SY0-701) is a professional IT certification that validates your knowledge and skills in the exam domains covered. It is recognized globally by employers and is a valuable credential for career advancement in cybersecurity and IT.
What does the CompTIA Security+ certification syllabus cover?
The CompTIA Security+ exam syllabus covers 5 domains. Each domain is weighted differently, so focus your training on higher-weighted domains first. Review the complete domain breakdown above for objectives and key concepts.
How should I study for CompTIA Security+?
Create a structured study plan covering all exam domains, use practice tests to identify weak areas, and review key concepts regularly. A fillable study planner can help you organize your training with weekly schedules and progress tracking.
How long does it take to prepare for CompTIA Security+?
Preparation time varies by experience level. Most candidates spend 8-12 weeks of dedicated training. Using a structured study planner with domain-by-domain breakdown helps ensure you cover all certification objectives efficiently.