CompTIA CySA+ Cybersecurity Analyst (CS0-004 V4)
Study for the SOC analyst exam CompTIA is giving you today — not the version that just retired.
On June 23, 2026, CompTIA launched CySA+ V4 (CS0-004), replacing CS0-003 with a substantially rebalanced blueprint and, for the first time, dedicated coverage of artificial intelligence across the security operations workflow. CS0-003 study material is heading toward retirement (English exam retires December 22, 2026) — and most CySA+ prep content on the market still hasn't caught up to what's actually being tested. This bank of 800 unique CySA+ practice questions with complete rationale explanations has been rebuilt from the ground up to match CompTIA's current CS0-004 exam objectives.
What's included
- 800 fully unique practice questions — every question programmatically checked against duplication, so you're never re-answering the same scenario in a different costume
- Full rationale answers on every question — not just the correct choice, but a clear explanation of why each of the other three options is wrong, so you build real SOC-analyst judgment instead of memorizing answer keys
- Rebuilt around CompTIA's new CS0-004 domain weighting — Security Operations 34%, Vulnerability Management 26%, Incident Response & Management 24%, Reporting & Communication 16% — with Reporting & Communication content more than doubled to match its increased emphasis
- Dedicated AI-in-cybersecurity coverage — AI-assisted SOC triage and detection, adversarial risks like prompt injection, AI-generated phishing and deepfake fraud, and AI governance reporting — reflecting CS0-004's single biggest content addition
- Scenario-based question clusters that mirror the exam's performance-based question (PBQ) style — a real authentication-log excerpt, a vulnerability scan triage table, a SOC metrics dashboard, an incident timeline, and an AI-copilot investigation scenario, each followed by several connected questions
- Organized by CS0-004 domain for targeted, efficient study — spend your prep time on the areas CompTIA weights most heavily, not guessing where the exam is headed
Why this matters right now: Candidates studying from pre-June-2026 material are preparing for a blueprint CompTIA has already replaced. Whether you're testing this quarter or next year, studying content aligned to the current CS0-004 objectives means no wasted time on retired domain weights and no gaps on the AI, cloud, and automation content the new exam actually tests. Get exam-ready with the most current, most rigorously verified CySA+ practice question set available — built specifically for CompTIA's June 2026 V4 update, not retrofitted from an old edition.