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Everything needed to plan for the CompTIA CySA+ (CS0-003) (CS0-003) exam: number of questions, time limit, passing score, and the official domain weightings. For the study checklist itself, see the CS0-003 study guide.
CompTIA CySA+ (CS0-003) (CS0-003) is a Associate level CompTIA certification exam with about 85 questions in 165 minutes, requiring a scaled score of 750 to pass. It covers 4 official domains: Security Operations (33%); Vulnerability Management (30%); Incident Response & Management (20%); Reporting & Communication (17%).
Exam code
CS0-003
Questions
~85
Time limit
165 min
Passing score
750
Official domains
4
Level
Associate
Provider
CompTIA
Practice questions
300+ on CertStud
| Domain | Weight | What it covers |
|---|---|---|
| Security Operations | 33% | Monitor, analyze, and respond to security events using SIEM, EDR, and threat intelligence |
| Vulnerability Management | 30% | Identify, prioritize, and remediate vulnerabilities across the enterprise |
| Incident Response & Management | 20% | Detect, contain, and remediate security incidents using structured IR processes |
| Reporting & Communication | 17% | Communicate security findings and metrics to stakeholders effectively |
Percentages reflect published official domain weightings. Prerequisite knowledge and current scoring rules are confirmed on the CompTIA exam page before booking.
The CS0-003 exam has approximately 85 questions. Question counts can vary slightly between deliveries, so treat 85 as the planning figure rather than a fixed number.
Candidates get about 165 minutes to complete the CS0-003 exam, which works out to roughly 2 minute(s) per question at 85 questions.
The CS0-003 exam requires a scaled score of 750 to pass. Scores are reported on a scaled rather than a raw percentage basis, so a passing result does not correspond to a simple count of correct answers.
The CS0-003 exam covers 4 official domains: Security Operations (33%), Vulnerability Management (30%), Incident Response & Management (20%), Reporting & Communication (17%).
Security Operations carries the heaviest weighting on the CS0-003 exam at 33% of the exam. Monitor, analyze, and respond to security events using SIEM, EDR, and threat intelligence
CS0-003 is the exam code for CompTIA CySA+ (CS0-003) (CompTIA CySA+ (CS0-003)), a Associate level CompTIA certification exam covering 4 domains.
The CS0-003 exam reports a scaled score of 750 on a scaled score. Plan for roughly 85 questions across 165 minutes, weighted by domain: 33% Security Operations, 30% Vulnerability Management, 20% Incident Response & Management, 17% Reporting & Communication.
CertStud offers free CS0-003 practice questions with detailed explanations, plus full-length practice exams and flashcards at https://certstud.com/certifications/comptia/cysa. Start with 10 free questions at https://certstud.com/try-free.