CompTIA CySA+ 30-Day Study Plan (CS0-003)
A focused 30-day roadmap to pass the CompTIA CySA+ cybersecurity analyst exam — built around the four CS0-003 domains: Security Operations, Vulnerability Management, Incident Response & Management, and Reporting & Communication.
Start Free Practice →Your week-by-week roadmap
Security Operations (33%)
Start with the largest domain. Master log analysis, network and host telemetry, malware and threat detection, and the day-to-day work of a SOC analyst.
- Review system and network log sources (SIEM, EDR, flow data)
- Practice identifying indicators of compromise
- Take a domain mini-exam and review every miss
Vulnerability Management (30%)
Learn to run and interpret vulnerability scans, prioritise findings by risk, and recommend remediation and mitigation.
- Practice reading scanner output and CVSS scores
- Prioritise vulnerabilities by exploitability and impact
- Drill remediation vs mitigation vs acceptance decisions
Incident Response & Management (20%)
Work through the incident response lifecycle — detection, analysis, containment, eradication, recovery — and digital forensics basics.
- Memorise the IR phases in order
- Practice scoping and containment scenarios
- Review evidence handling and chain of custody
Reporting & Communication (17%)
Turn technical findings into clear reports and metrics for stakeholders — vulnerability reports, IR reports, and KPIs.
- Practice writing concise finding summaries
- Review compliance and stakeholder communication
- Take a full-length timed mock exam
Full Mocks & Weak-Area Review
Sit full-length timed mocks under real conditions (up to 85 questions, 165 minutes). Review every wrong answer and re-drill your weakest domain until you clear the bar with room to spare.
- Two full timed mock exams
- Re-take your weakest domain mini-exam
- Light review the day before — then rest
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