How to Study for Security+ (The Right Way)
Most people fail Security+ not because the material is too hard, but because they study the wrong way. Here's what actually works.
The Wrong Way
- Watching 40 hours of video and calling it "studying"
- Reading the textbook cover to cover without doing practice questions
- Memorising acronyms without understanding what they mean
- Studying for 3 months at low intensity instead of 4–6 weeks at high intensity
The Right Way
Week 1–2: Learn the material
Pick one primary resource (Professor Messer, Jason Dion, or the official CompTIA study guide). Go through it once, taking light notes. Don't try to memorise everything — this pass is about exposure.
Week 3–4: Practice questions
Start doing 30–50 practice questions per day. Read every explanation — even for questions you get right. Track your scores by domain.
Week 5: Targeted review
Look at your domain scores. Spend 80% of your time on your weakest domains. Do more practice questions in those areas.
Week 6: Exam simulation
Take 2–3 full-length practice exams under timed conditions. If you're scoring 85%+ consistently, book your exam. If not, go back to week 5.
When Are You Ready?
You're ready when you can consistently score 85%+ on practice exams AND explain why each answer is right or wrong. That's comfortably above CompTIA's official passing score (a scaled score published on comptia.org), giving you a safe margin.