Security Fundamentals Certification
Last updated: March 31, 2026
Exam Syllabus & Domains
The Security Fundamentals certification exam covers the following domains. Focus your training time proportionally to each domain's weight.
Security, Compliance, and Identity Concepts
- 1.1 Define security and compliance concepts
- 1.2 Define identity concepts
Microsoft Entra Capabilities
- 2.1 Describe function and identity types of Microsoft Entra ID
- 2.2 Describe authentication capabilities
- 2.3 Describe access management capabilities
- 2.4 Describe identity protection and governance
Microsoft Security Solutions
- 3.1 Describe Microsoft security management capabilities
- 3.2 Describe threat protection with Microsoft Defender
- 3.3 Describe Microsoft Sentinel
Microsoft Compliance Solutions
- 4.1 Describe Microsoft Purview data governance
- 4.2 Describe compliance management capabilities
- 4.3 Describe information protection and data loss prevention
Where to Focus Your Study Time
Domains with higher weight have more exam questions — allocate your study hours accordingly.
Study Tips
- Create a 4-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 Security Fundamentals Practice QuizGet the Security Fundamentals Study Planner
Fillable PDF with 4-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
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Use these free tools to support your Security Fundamentals certification training:
- Cybersecurity Practice Tests — 3,150+ free questions across 66 certifications
- Study Roadmap — Structured learning path for Security Fundamentals
- Study Progress Tracker — Track hours and domain coverage
- CVSS Calculator — Practice scoring vulnerabilities
Frequently Asked Questions
What is the Security Fundamentals certification?
The Security Fundamentals (SC-900) 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 Security Fundamentals certification syllabus cover?
The Security Fundamentals exam syllabus covers 4 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 Security Fundamentals?
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 Security Fundamentals?
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.