Do you want to self-study CompTIA Security+ (SY0-701) but don't know where to start, what order to follow, or how long it will take? This article provides a clear, week-by-week roadmap, suitable even for those without much IT background. At the end of the article, there's a tip on how to shorten the study time if you don't want to figure it out on your own.
How long does it take to self-study Security+?
Depends on your background:
- With IT background (system/network administration): about 6–8 weeks, 1–2 hours per day.
- Completely new: about 10–12 weeks, with extra time needed for basic networking concepts.
What matters is not the number of study hours, but studying the correct exam scope and getting enough hands-on practice. Security+ includes performance-based questions (PBQs) that simulate real-world tasks, so just reading theory is not enough.
What to prepare before studying
- Official SY0-701 objectives — this is the original "syllabus." Everything you study should be traceable to an item on this list, avoiding unnecessary diversions.
- A curriculum that follows the objectives (video or book).
- A set of practice tests + PBQs to track progress.
- A practice environment — virtual machines or labs to get familiar with operations.
8-week roadmap
Weeks 1–2: Foundations & Security Concepts (Domain 1) Understand the CIA triad, types of controls, zero trust model, basic cryptography (symmetric/asymmetric, hashing, PKI). This is the vocabulary you'll encounter throughout the rest of your study.
Weeks 3–4: Threats & Vulnerabilities (Domain 2 — heaviest, 22%) Types of malware, cyberattacks, social engineering, application vulnerabilities, mitigation methods. Learn with real-world examples to retain information better. Start taking topic-specific practice tests after each session.
Week 5: Security Architecture (Domain 3) Secure network design, segmentation, infrastructure security, data, and resilience. This part is theoretical but often features PBQs on network/firewall diagrams — hands-on practice is essential.
Week 6: Security Operations (Domain 4 — heaviest, 28%) Identity and access management, system hardening, monitoring, incident response, investigation. This domain carries the highest weight; dedicate ample practice tests to it.
Week 7: Security Program Management & Compliance (Domain 5) Risk management, policies, compliance, third-party management. Many management terms; flashcards are effective here.
Week 8: Overall Review & Mock Exams Transition to taking full mock exams under realistic conditions (90 minutes). Review all incorrect answers, referring back to the specific objectives you are weak on. Only schedule the actual exam when you consistently score above ~80%.
Three mistakes that cause self-learners to fail
- Over-studying, under-studying: Not following the objectives leads to getting sidetracked by topics not on the exam, while missing heavily tested areas.
- Ignoring PBQs: Only practicing multiple-choice questions, then getting flustered when encountering practical questions in the exam room.
- Taking the exam too early: Feeling "I've understood everything" and registering, but mock exam scores are not yet consistent. Let your mock scores speak for your readiness.
If you don't want to figure it out on your own
Self-study saves money but consumes time and can easily lead you astray — especially with labs and PBQs. If you want a structured roadmap aligned with the objectives, with official labs for hands-on practice and Vietnamese-speaking support when you get stuck, our CompTIA Security+ SY0-701 course is designed to help you pass on your first attempt — currently 50% off:
→ View Security+ SY0-701 Course (50% off)
If you have a background and only need exam-aligned materials for self-practice, refer to our all-inclusive study materials package (curriculum + practice tests + PBQs).
Once you've studied and are ready, choose a voucher to schedule your exam: voucher + free retake for peace of mind, or a regular voucher.
Frequently Asked Questions
Can someone without an IT background self-study Security+? Yes, but they will need an additional 2–4 weeks for basic networking concepts before starting Domain 1.
Is a lab necessary for self-study? Yes — because of the PBQ section. At a minimum, you should set up virtual machines to familiarize yourself with the operations.
Should I study materials in English or Vietnamese? It's recommended to get familiar with English terminology because the exam is in English; Vietnamese explanations are only for quick understanding of concepts.