Security+ SY0-701 — Verified Resources
Links checked June 2026. The free column alone is enough to pass — the low-cost items are optional polish.
Free resources FREE
| Resource | Covers | Why it's worth it |
|---|---|---|
| Professor Messer SY0-701 Course | All 5 domains — 121 videos, ~15 hrs, mapped to the objectives | The gold-standard free course. This is your spine; everything else supplements it. |
| Messer Certification Hub | Course + study groups + pop quizzes + objective downloads in one place | Central index; grab the free downloadable exam objectives here. |
| Messer Pop Quizzes | Daily/weekly single-question drills with explanations | Free, bite-sized active recall. Subscribe and answer one per day. |
| ExamCompass Practice Tests | ~20+ free 25-question tests + topic quizzes (acronyms, vulnerabilities) | Hundreds of free practice questions with instant scoring. Best free question bank. |
| Quizlet SY0-701 sets | Community flashcards/practice by domain | Free flashcards for acronyms and definitions — great for phone study. |
| CompTIA Official Page | Authoritative exam objectives PDF, format, scheduling | Always download the official objectives — your master checklist. |
Low-cost (optional) LOW-COST
| Resource | Covers | Why consider it |
|---|---|---|
| Dion Training Practice Exams | 6 full-length 90-question timed exams + PBQ packs | Often a few dollars on sale via Udemy. The closest free-ish proxy for exam difficulty. |
| Messer Success Bundle | Course notes PDF + practice exams (the paid half of free videos) | If you like Messer's style and want his practice exams and 90+ page notes. |
| Jason Dion Complete Course (Udemy) | Full video course + practice exam | A frequently-discounted second voice if Messer's pacing isn't for you. |
Minimum viable kit: Professor Messer videos + ExamCompass tests + the official objectives PDF. That combination has passed thousands of candidates at $0.