Security+ appears in more entry-level cybersecurity job postings than any other certification. CyberSeek's workforce data consistently shows it as the most-requested credential for analyst and security specialist roles—above CISSP, CEH, and anything vendor-specific. If you're planning to work in security, you'll need to study for Security+ at some point. The question is how to do it without burning three months on the wrong resources and failing on a $392 exam.
This guide covers the SY0-701 exam (current version), realistic timelines based on your actual background, what study methods produce passing scores, and which resources are worth your time.
What You're Actually Being Tested On When You Study for Security+
SY0-701 has five domains. Knowing their weights before you start is one of the most useful strategic decisions you'll make:
- General Security Concepts – 12%
- Threats, Vulnerabilities, and Mitigations – 22%
- Security Architecture – 18%
- Security Operations – 28%
- Security Program Management and Oversight – 20%
Domains 2 and 4 together account for 50% of your score. Most people who fail Security+ do so because they spread study time evenly across all five domains instead of front-loading the high-weight areas. If you have limited prep time, a solid grip on Threats/Vulnerabilities and Security Operations—combined with working knowledge of the other three—is a viable path to 750.
The exam allows up to 90 questions in 90 minutes, with a passing scaled score of 750 out of 900. Performance-based questions (PBQs) appear at the start—these are scenario tasks where you configure settings, analyze logs, or identify threats in a simulated interface. Many candidates spend 20+ minutes on PBQs and run out of time on the multiple-choice questions they'd otherwise get right. The fix is simple: set a hard internal limit of 3-4 minutes per PBQ, flag it if you're stuck, and move on. You can return at the end.
How Long to Study for Security+: Timelines by Background
CompTIA's official recommendation is two years of IT experience with a security focus. That's not enforced—you can sit the exam at any time—but it reflects how much background knowledge the exam assumes.
Strong IT Background (2+ years networking or systems work)
If you're already comfortable with TCP/IP fundamentals, Active Directory, basic firewall logic, and reading logs, plan for 6-8 weeks at roughly 10 hours per week. You have the mental scaffolding—you're learning security vocabulary and filling gaps, not building foundational knowledge from scratch. People in this category typically pass with 60-80 hours of total prep.
Some IT Experience (1-2 years helpdesk or general IT support)
Plan for 10-14 weeks. You'll need to shore up networking basics—subnetting, DNS, common protocols—before the security content fully makes sense. Budget 80-100 total hours. The common mistake here is skipping the foundational review and jumping straight into Security+ material. You'll end up memorizing terms you don't understand and fail the scenario-based questions that test application, not recall.
Career Changer with Minimal IT Background
Security+ is not an entry point into IT—it validates existing IT knowledge applied to security contexts. If you're starting from zero, expect 4-6 months, with the first 6-8 weeks spent on networking and systems fundamentals (CompTIA Network+ material is useful here, even if you don't sit that exam). Rushing this is the most common reason people pay the $392 exam fee twice.
How to Study for Security+: Methods That Actually Work
Most advice tells you to watch videos, read a book, and take practice tests. That's roughly right, but sequencing and emphasis matter considerably.
Video: Use It to Build Conceptual Understanding, Not as Background Noise
Professor Messer's SY0-701 course (free at professormesser.com) is the most consistently recommended free resource in the Security+ community. It's current, organized by exam objectives, and covers everything. Watch it with active note-taking: after each section, write a brief summary from memory before checking your notes. This single habit separates candidates who retain material from those who sit through 20 hours of video and remember 40% of it a week later.
Paid video courses (Jason Dion on Udemy, Mike Chapple on LinkedIn Learning) provide supplementary explanations but you don't need both a free and a paid option. Pick one video source, go deep on it, and actually finish it. Most people who fail Security+ never finished their primary study resource.
Practice Questions Are Non-Negotiable
The single most predictive factor for passing Security+ is the number of quality practice questions completed before exam day. Aim for 500 at minimum, 1,000 if you have time. Jason Dion's practice exam bundles on Udemy are widely regarded as calibrated close to actual exam difficulty—harder than CompTIA's official practice tests, which most candidates find too easy to be diagnostic.
When you get a question wrong, don't just read the explanation and move on. Ask yourself what you actually misunderstood and why the correct answer is right in a real-world context. Security+ scenario questions often have a surface-level reading that points to the wrong answer; the correct answer depends on recognizing a specific condition in the scenario. Volume matters, but analytical review of wrong answers matters more.
Flashcards for Terminology Load
Security+ has genuine acronym saturation: PKI, SIEM, SOAR, MDM, DLP, IDS, IPS, CASB, UEBA, and dozens more. Anki or physical flashcards work. Start flashcard review in week one and do 10-15 minutes daily. Don't save this for the final two weeks—spacing and repetition over time is what moves terms into durable memory. Cramming acronyms the week before the exam produces scores that don't reflect how much you actually prepared.
Performance-Based Questions Need Dedicated Practice Time
PBQs trip up candidates who have solid conceptual knowledge but haven't practiced the format. CompTIA provides sample PBQs in official study materials. TryHackMe rooms tagged to Security+ objectives give hands-on exposure to the kinds of tasks PBQs simulate: log analysis, network configuration, basic incident response sequencing. A few hours of hands-on practice makes PBQs significantly less disorienting on the actual exam.
Top Courses to Support How You Study for Security+
The courses below aren't traditional Security+ prep content—they address the study process itself, which is where most candidates actually fall short. Knowing the exam material is necessary but not sufficient; your study habits and retention techniques determine whether you finish the prep process at all.
Better Learning: Master Research-Backed Study Strategies
This Coursera course (rated 8.7) covers spaced repetition, retrieval practice, and interleaving—the same evidence-based techniques that separate candidates who retain Security+ material from those who cram and forget. If you've struggled to retain dense technical content in previous cert attempts, spending a few hours on this before starting SY0-701 prep pays back quickly.
Build a Certification Study Guide: PCD Exam Prep
Rated 8.5 on Coursera, this course teaches objective mapping, gap analysis, and structured timed practice cycles—the same methodology that applies to SY0-701 prep regardless of exam content. Useful for anyone who has tried studying for Security+ before and found themselves without a coherent system three weeks in.
Managing Study, Stress and Mental Health at University
Rated 8.5 on EDX and worth taking seriously: exam anxiety measurably reduces test performance independent of actual knowledge. If you've ever finished a certification exam convinced you'd pass and then seen a failing score, this is a likely contributing factor. The course provides concrete techniques, not platitudes.
What Security+ Is Actually Worth on the Job Market
Security+ satisfies DoD 8570/8140 compliance requirements at IAT Level II and IAM Level I. In practice, this means you cannot work in many defense contractor roles without it, regardless of experience level. That compliance mandate creates real salary floor effects in government-adjacent security work.
Outside the DoD ecosystem, Security+ functions primarily as a screening credential. HR departments at organizations without deep technical hiring capacity use it to filter applications for SOC analyst, security specialist, and IT security roles. It doesn't substitute for hands-on skills in actual security work—experienced hiring managers know this—but it gets you past the initial filter where many qualified candidates get screened out.
Typical salary ranges by role, varying by region and employer type:
- SOC Analyst Tier 1: $55,000–$75,000
- IT Security Specialist: $65,000–$85,000
- Security Analyst: $70,000–$95,000
- DoD contractor roles (IAT Level II): $75,000–$105,000, often with clearance premiums on top
If you're already in IT, Security+ typically produces a meaningful pay increase at your current employer or gives you the credential to move into a security-focused role. If you're entering IT from another field, pair it with hands-on experience—homelab work, TryHackMe, CTF competitions—or an associate-level IT role first. The certification alone won't land you a security analyst position without some demonstrated technical grounding underneath it.
FAQ: Studying for Security+
How hard is Security+ compared to other CompTIA certifications?
Harder than A+ and Network+, easier than CASP+. The difficulty isn't depth—Security+ doesn't go deep on any single topic—it's breadth. You need working familiarity with cryptography, network security, cloud security, identity management, incident response, and governance all at once. Candidates who fail typically have meaningful gaps in one or two areas they underestimated during prep.
Can you study for Security+ without prior IT experience?
There's no enforced prerequisite, so yes. But most candidates without prior IT experience find the exam significantly harder and require substantially more time. CompTIA's own guidance recommends two years of experience. If you're starting cold, work through A+ or Network+ material first—even without sitting those exams—before tackling Security+ content.
How many practice questions should I do before the exam?
500 is a working minimum. Most candidates who pass comfortably have completed 800–1,200 questions across multiple practice sets. Raw volume matters less than the quality of your wrong-answer review. Grinding through questions without analyzing why you got them wrong produces diminishing returns quickly.
Is SY0-701 significantly different from SY0-601?
Yes—don't use SY0-601 materials for SY0-701 prep. The domain structure was reorganized, and SY0-701 adds heavier emphasis on cloud security, zero trust architecture, automation and orchestration, and ICS/SCADA threats. Legacy content from SY0-601 was also reduced. Wrong-version study materials are a documented cause of first-attempt failures, particularly for candidates who find cheap or secondhand resources.
How long does Security+ certification last?
Three years, after which you renew via CompTIA's Continuing Education program (50 CE credits plus a $50 annual fee) or retake the exam. Most people in active security roles accumulate CE credits through training, conference attendance, or higher-level exams (CySA+, CASP+) before the three-year window closes.
Is Security+ worth pursuing if you already have experience but no certifications?
Depends on your target employer. For DoD or government-adjacent work: yes, you'll need it regardless of experience level. For private-sector roles at companies with strong technical hiring (those that actually assess skills rather than screen by credentials): less important. For mid-size companies and MSPs that rely on certifications as filters: worth having. Check the actual job postings for the specific roles you're targeting—they'll tell you directly.
Bottom Line
To study for Security+ effectively, you need three things: solid video instruction to build conceptual understanding (Professor Messer's free course is sufficient), a large bank of quality practice questions with disciplined wrong-answer review (Jason Dion's practice exams are the standard recommendation), and honest self-assessment about which domains you're actually weak in rather than which ones feel familiar.
The candidates who fail are almost always those who watched videos passively without active recall practice, left practice questions until the last two weeks, or didn't account for how much of the exam is drawn from the Threats/Vulnerabilities and Security Operations domains. Front-load those two domains. Do the practice questions throughout your study period, not at the end. Schedule the exam before you feel fully ready—most people study more effectively with a fixed deadline than an open-ended one.
If your previous attempts at certification exams have ended with scores that didn't reflect your preparation, the study strategy and exam anxiety courses above are worth the few hours before you start your SY0-701 prep. The compounding effect over 8-12 weeks of structured study is real.