Study Plan
How I Passed CompTIA Security+ in 30 Days: Day-by-Day Study Plan
A realistic 30-day study plan for the CompTIA Security+ (SY0-701) exam. Includes daily study goals, recommended resources, practice test strategies, and tips for passing on your first attempt.
Week 1: Foundations (Days 1-7)
Day 1-2: Domain 1 — General Security Concepts. Focus on the CIA Triad, AAA framework, and security controls (preventive, detective, corrective). Understand the difference between each control type. Day 3-4: Domain 1 continued — Cryptography. PKI, symmetric vs asymmetric encryption, hashing, and digital signatures. This is the hardest part of Domain 1. Day 5-7: Domain 2 — Threats and Vulnerabilities. Malware types, social engineering, phishing variants, and common attack types. Focus on identifying attacks from scenarios.
Week 2: Architecture and Operations (Days 8-14)
Day 8-10: Domain 3 — Security Architecture. Firewalls, IDS/IPS, VPNs, cloud security (IaaS/PaaS/SaaS), and disaster recovery. Know the differences between each firewall type and between IDS and IPS. Day 11-14: Domain 4 — Security Operations (Part 1). Hardening, vulnerability management, SIEM, and incident response. Focus on the NIST incident response phases.
Week 3: Operations and Governance (Days 15-21)
Day 15-18: Domain 4 continued — IAM, automation (SOAR), and digital forensics. Understand RBAC vs ABAC, SAML vs OAuth, and chain of custody. Day 19-21: Domain 5 — Security Program Management. Governance, risk management (qualitative vs quantitative), compliance (GDPR/HIPAA/PCI DSS), and third-party risk. Focus on SLE/ALE/ARO calculations.
Week 4: Review and Practice Tests (Days 22-30)
Day 22-24: Take the first full-length practice test (90 questions, timed). Review every wrong answer and understand WHY you got it wrong. Focus your study on weak domains. Day 25-27: Take two more practice tests. Target 85%+ on each. Review PBQs and scenario-based questions. Day 28: Review port numbers, acronyms, and key formulas (SLE, ALE, ARO, RTO, RPO). Day 29: Light review of weak areas only. Don't cram new material. Day 30: Rest, review summary notes, and take the exam.
Recommended Resources
Professor Messer's free Security+ videos (YouTube) — excellent for visual learners, covers every objective. CyberPath study app — free practice exams with instant scoring and progress tracking across all 5 domains, no registration needed. CompTIA Security+ Study Guide (Sybex) — comprehensive book with practice questions. CompTIA Security+ mobile app — study on the go with flashcards. Jason Dion's practice exams on Udemy — realistic PBQ simulations.
Common Mistakes to Avoid
Don't skip Domain 4 — it's the largest domain (25%). Don't memorize port numbers without understanding their protocols. Don't ignore PBQs — practice with interactive simulations. Don't study more than 4 hours per day — burnout reduces retention. Don't take practice tests open-book — they won't prepare you for the real exam. Don't cram the night before — sleep is critical for memory consolidation.