Every study plan for SY0-701 ends at the same instruction: keep taking practice tests until you are scoring 83%, or 85%, or 90%, and then book the exam. That target is invented. CompTIA’s pass mark is 750 on a scale that runs from 100 to 900 — a scale that does not start at zero, which means it cannot be converted into a percentage at all. The number people are told to aim for does not exist, so it cannot tell you when you are ready.
What follows uses only what CompTIA publishes on its own certification page, and is explicit about where CompTIA publishes nothing. Every figure was verified on 12 September 2026. The readiness test we suggest instead is built from CompTIA’s own published domain weights.
What you are preparing for
| Questions | Maximum of 90 — multiple-choice and performance-based |
| Time limit | 90 minutes |
| Passing score | 750 on a 100–900 scale |
| Equivalent percentage | Not published by CompTIA — the scale does not start at zero, so none can be derived |
| Recommended experience | CompTIA Network+ and two years in a security or systems administrator role — recommended, not required |
| Domain weights | Security operations 28% · Threats, vulnerabilities and mitigations 22% · Security program management and oversight 20% · Security architecture 18% · General security concepts 12% |
| Number of performance-based questions | Not published by CompTIA |
The percentage you are aiming for was invented
Scaled scoring is not marking out of a hundred. CompTIA publishes a pass mark of 750 on a 100–900 scale, and because the floor is 100 rather than zero, dividing 750 by 900 produces a number with no meaning. CompTIA publishes no conversion. Scaled scoring also implies that questions are not all worth the same, and that the raw number of correct answers needed can differ between test forms.
This matters practically. A single percentage hides the thing that actually fails candidates: one weak domain averaged away by four strong ones. You can sit at a comfortable overall figure for weeks while carrying a gap in the largest domain on the exam.
Can you answer a SY0-701 question in 60 seconds?
Timed practice tests built to CompTIA’s published domain weights, with a written explanation for every answer — so the questions you get wrong are the ones you learn from.
- Full-length timed tests that hold you to the real 90-minute limit
- An explanation for every answer, right and wrong
- Weighted to the official blueprint — 12 / 22 / 18 / 28 / 20% across the five domains, matching CompTIA exactly
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Starting further back? ISC2 CC practice questions. Filling the networking gap first? Network+ N10-009 practice exams.
Your starting point is the only honest variable
CompTIA frames its guidance as recommended experience rather than study hours: Network+ and two years in a security or systems administrator role. Read that as a description of the reader the exam is written for. The questions assume you have configured things, watched them fail, and had to explain why.
That gives you a better way to estimate your timeline than any published average: measure the distance between your background and that description.
- You already match the recommended experience. Your work is mostly vocabulary alignment and exam technique — learning how CompTIA phrases things, and practising at the pace the clock demands.
- You have IT experience but not security experience. The concepts are new, the context is not. Expect the threats and operations domains, half the exam between them, to take most of your time.
- You are new to IT entirely. You are learning the networking and systems material as well as the security layer on top. This is where the recommended Network+ background is worth taking seriously, even though nothing requires it.
We do not publish a week count for these, because CompTIA does not publish one and we will not invent one. Anyone quoting you “six weeks” without knowing which of the three you are is guessing.
Study to the weights, not to the syllabus order
CompTIA publishes what each domain is worth, and that is a study budget if you read it as one:
- Security operations — 28%. The largest domain by a clear margin, and the one to schedule first.
- Threats, vulnerabilities and mitigations — 22%. With operations, half the exam.
- Security program management and oversight — 20%. Often under-studied by technical candidates.
- Security architecture — 18%.
- General security concepts — 12%. The smallest domain, and the one most study plans open with and over-invest in because it feels like studying.
Syllabus order spends your freshest weeks on the twelve per cent domain. Weight order gives your best attention to the two domains that decide the outcome.
Start the timer in week one
Ninety minutes divided by a maximum of ninety questions is one minute each, and that is the generous reading: performance-based items consume several minutes apiece, and CompTIA publishes neither how many you will see nor how long they should take. Untimed practice trains a pace that will fail you, and it is hard to unlearn in the final fortnight. Practise against the clock from week one.
A readiness test that is actually derived from something
Since no percentage target can be derived from CompTIA’s scale, use coverage and pace instead. You are ready when, across several full-length attempts at a blueprint-weighted question set, you score consistently in all five domains rather than carrying one the average is hiding, and you finish inside the time limit without rushing the last block. Those are things you can observe. A scaled score you cannot compute is not.
Where practice questions fit
Practice questions are a diagnostic, not a syllabus. Their job is to find the domain you are weak in and to train you to decide inside a minute. Used that way — timed, reviewed, weighted to the published blueprint — they are the most efficient preparation available in the last few weeks before the exam.
A caution that matters more than it appears to. Sites offering “real exam questions”, brain dumps or leaked SY0-701 content are selling you a violation of the CompTIA Candidate Agreement, and CompTIA can revoke certifications over it. They are also usually stale. Original questions written from the published blueprint teach you to reason; memorised answers teach you to recognise a question you will not be asked.
Find your weak domain before the exam does.
When to book
Book once your domain coverage is even and you are finishing inside the clock, with the retake rules in mind: you pay full price on every attempt, so a fortnight more preparation is cheaper than a second sitting. The exam parameters are set out in our CompTIA Security+ (SY0-701) exam guide, including the figures CompTIA does not publish.
Frequently asked questions
What percentage should I score in practice tests before booking SY0-701?
No percentage target can be derived from CompTIA’s scoring. The pass mark is 750 on a 100–900 scale that does not start at zero, so it does not convert into a percentage. Judge readiness by consistent scores across all five domains, under the time limit, instead.
How long does CompTIA say you should study for Security+?
CompTIA’s published guidance is about experience rather than hours: it recommends Network+ and two years in a security or systems administrator role. Your own timeline depends on how far your background sits from that description.
Which domain should I study first?
Security operations, at 28%, is the largest domain on the exam, and with threats, vulnerabilities and mitigations at 22% the two make up half of it. Studying in weight order rather than syllabus order puts your best attention where the marks are.
Do I need Network+ before studying for Security+?
No. CompTIA recommends it but does not require it, and nothing stops you booking SY0-701 without it. If you are new to IT altogether, the recommendation is worth taking seriously anyway, because the exam assumes that background.
Should I practise with a timer?
Yes, from the beginning. A maximum of 90 questions in 90 minutes leaves one minute each at best, and performance-based items consume several minutes apiece. Untimed practice trains a pace the exam will not allow.
Sources. All exam parameters and domain weights above come from CompTIA’s own Security+ certification page, accessed 12 September 2026, with retake and renewal details from CompTIA’s corresponding policy pages. No study-hour figure is quoted because CompTIA publishes none. Exam parameters change; if you spot a discrepancy, check CompTIA’s page and tell us so we can correct it.
Disclosure and disclaimer. FoxMedium publishes independent study material. Our practice tests are not official CompTIA content and are not endorsed by, affiliated with, or representative of CompTIA or the official certification examination. All questions are original and written from publicly published exam blueprints. We do not host or distribute real exam content. Links to our courses earn us revenue if you enrol. CompTIA, Security+ and all related trademarks belong to their respective owners.
