CompTIA CySA+ (CS0-004) Exam Prep + Study Guide

This course is for SOC and vulnerability analysts preparing for CompTIA Cybersecurity Analyst (CySA+) CS0-004 (V4). It turns the four domains into focused sprints, a 25-question Practice Quiz and a timed Full Practice Exam. This course targets V4; CS0-003 (V3) remains available until December 22, 2026, so confirm the version you will book on CompTIA’s official page.

What’s inside

• Start Here — Prep Pack: orientation, the Exam Blueprint & Study Plan and both practice exams.
• Objective Sprints: one lesson per domain.
• Practice Quiz: 25 questions drawn at random from a 245-question, domain-weighted bank on every attempt, untimed, with unlimited attempts.
• Full Practice Exam: 85 questions in 165 minutes, timed, matching the real exam’s published maximum length and time limit.
• Practical Checkpoint: an incident triage and vulnerability prioritization note covering scope, containment, remediation priorities and stakeholder communication.
• Next Steps and Free Resources: terms lists and exam guides.

How to use it

Choose the 6-week intensive plan if you work in a SOC or vulnerability role and have 8 or more hours a week, or the 10-week standard plan if some topics are new or you have 4 to 6 hours a week. Both plans start with a baseline Practice Quiz and finish with two Full Practice Exams. Take the Practice Quiz after each Sprint and as often as you like; when your scores are consistently at or above 83%, sit the Full Practice Exam.

About your practice scores

Questions and answer choices shuffle on every attempt, retakes are unlimited, and every answer comes with an explanation. Your result is a raw percentage, not a prediction of your exam result. Use it to find the domain that needs more work.