CompTIA CS0-004 Practice Questions 2026 | Dumpsgate

CompTIA CS0-004 Practice Questions 2026: Answer Like a SOC Analyst

CompTIA CySA+ just got a full refresh. CS0-004 launched in June 2026, folding AI-related security operations questions in alongside the SIEM, EDR, and threat-hunting material candidates already expect. The credential comes from CompTIA itself, the same body behind Security+ and PenTest+, and it’s aimed at working SOC analysts and vulnerability analysts, not career-changers still learning the basics. Dumpsgate’s CS0-004 practice questions are weighted to match the current exam objectives, so your prep time tracks a blueprint that’s only been live for a few months.

What Is the CompTIA CS0-004 Exam?

The CompTIA CS0-004 exam, the current version of the CompTIA Cybersecurity Analyst (CySA+) credential, validates your ability to detect, analyze, and respond to threats in security operations and vulnerability management roles. It focuses on incident detection, continuous monitoring, vulnerability management, and clearly communicating risk, skills CompTIA built the exam around rather than pure theory.

This version replaces CS0-003, and CompTIA has confirmed the older version stays available in English only until December 22, 2026. If your study material or voucher references CS0-003, it’s worth checking which version you’re actually preparing for before you book.

Exam Structure

Here’s what sitting the CS0-004 actually involves:

Exam Detail	Information
Exam Code	CS0-004
Certification	CompTIA Cybersecurity Analyst (CySA+), Version 4
Launch Date	June 23, 2026
Question Format	Multiple choice and performance-based questions
Total Questions	Maximum of 85
Time Allotted	165 minutes
Passing Score	750 (on a scale of 100 to 900)
Languages	English, with French, Japanese, Spanish, and Portuguese coming soon
Recommended Experience	About 4 years in a SOC analyst or vulnerability analyst role
Delivery	Pearson VUE, at a test center or via OnVUE online proctoring

Exam Objectives

CompTIA publishes an exact weighting for each of the four domains on this exam:

Domain	Exam Weighting
Security Operations	34%
Vulnerability Management	26%
Incident Response and Management	24%
Reporting and Communication	16%

Security Operations alone carries more weight than Reporting and Communication and Incident Response and Management combined, so a study plan that treats all four domains evenly is already out of balance before you’ve opened a single practice question.

Who Should Take the CS0-004 Exam?

CompTIA built this exam for people already working in or moving into security operations and vulnerability management roles. That includes SOC analysts, vulnerability analysts, and threat intelligence professionals with around four years of relevant experience. The exam expects you to be able to:

• Investigate suspicious activity across networks, endpoints, and cloud environments
• Monitor and analyze data using SIEM and EDR platforms
• Prioritize and mitigate vulnerabilities using risk-based approaches
• Respond to security incidents using structured, real-world processes
• Communicate security findings clearly through reports and dashboards
• Apply security practices across cloud and hybrid environments

If your day job already touches alert triage, vulnerability scanning, or incident documentation, this exam is scoped around work you already recognize.

Eligibility Requirements

CompTIA doesn’t list a required prerequisite certification for CS0-004, so nothing stops you from registering without one. The four years of recommended experience is CompTIA’s guidance for realistic readiness, not an enforced gate, though the exam’s scenario-based questions do assume that kind of background going in.

Discover Further: A Complete Guide to CompTIA IT Certification Roadmap – 2026

CompTIA CS0-004 Exam Cost

A standard CompTIA CS0-004 exam voucher costs $439 USD when purchased directly from CompTIA. Authorized resellers and training partners sometimes sell the same official voucher for less, so it’s worth comparing before you buy. If you don’t pass, CompTIA requires a new voucher for each additional attempt, unless you’ve specifically bought one bundled with retake assurance

Why Prepare With Dumpsgate’s CS0-004 Practice Questions

At Dumpsgate, this question bank was built specifically around CompTIA’s current CS0-004 objectives, not carried over from the older CS0-003 version. Here’s what that looks like in practice:

• Weighted Like the Actual Blueprint 

Security Operations and Vulnerability Management get the deepest coverage in our bank, matching where CompTIA’s own percentages run highest. Reporting and Communication still gets real coverage, just proportional to its actual 16%.

• Scenarios Straight From the SOC Queue 

Our questions work through actual alert triage, vulnerability prioritization, and incident escalation decisions, not just definitions of SIEM or EDR. That’s closer to how CompTIA actually writes this exam.

• Every Answer Comes With Context 

Each question includes a short explanation of why the correct choice works and why the others don’t. A wrong answer becomes something you understand, not just something you got wrong.

• Tied to CompTIA’s Own Objectives 

Every topic in our bank traces back to CompTIA’s published CS0-004 exam objectives. You won’t find leftover CS0-003 content or generic cybersecurity trivia that has nothing to do with the current version.

• Pay Once, Stay Private

You get access right after payment, and nothing renews automatically after that. Your payment and personal details are handled securely and never shared with third parties, more detail is in our privacy policy.

• Updated for the V4 Launch 

We review our CompTIA CySA+ questions against CompTIA’s current objectives on a regular basis, which matters more than usual here given how recently this version replaced its predecessor.

• Built by People Who’ve Actually Triaged Alerts 

Our scenarios reflect real SOC and vulnerability management work, which is what makes the reasoning behind each answer feel familiar instead of abstract.

• Know Your Gaps Before You Book 

Working through a full set of CompTIA CS0-004 sample questions before you register shows you exactly which of the four domains need more attention. At this price point, it’s worth knowing where you stand first.

• Fits Around Your Shift Schedule 

There’s no login window or fixed session. A short block between tickets or a longer evening free, the material’s ready whenever you are.

• A Refund That Doesn’t Fight You 

If the material doesn’t match what we’ve described here, our refund policy gives you a simple way to ask for your money back, no complicated process attached.

How to Prepare for the CompTIA CS0-004 Exam

Step 1: Get Hands-On With a SIEM or EDR Platform 

Spend time in a free trial or lab environment of a SIEM or EDR tool, even briefly. Security Operations carries a third of the exam, and interface familiarity saves real time when a question describes a screen you’ve actually used.

Step 2: Practice Mapping an Attack to MITRE ATT&CK 

Take a sample incident and work through mapping each stage to the ATT&CK framework yourself. This shows up directly under attack methodology frameworks, and doing it by hand beats memorizing the tactic names in isolation.

Step 3: Run a Vulnerability Scan and Prioritize the Results Yourself 

Use a free or trial vulnerability scanner against a test environment and practice ranking the findings using a risk-based approach, not just severity scores alone. Vulnerability Management rewards judgment over recall.

Step 4: Walk Through a Full Incident Response Lifecycle on a Mock Case 

Take a hypothetical incident and work through preparation, detection, analysis, containment, eradication, and recovery in order. Treating this as one connected exercise instead of six separate facts makes the sequence stick.

Step 5: Practice Writing a Short Incident Summary for a Non-Technical Reader 

Take the mock case from Step 4 and summarize it the way you’d report it to a stakeholder who isn’t technical. Reporting and Communication is the smallest domain, but it’s an easy one to underprepare for since it feels less “technical” than the rest.

Step 6: Use Mock Questions and a Timed Practice Test to Check Your Judgment 

Work through a set of CompTIA CS0-004 mock questions across all four domains, then finish with a full practice test under real time conditions. That combination shows you honestly which scenarios still trip you up before exam day does.

CompTIA CS0-004 Prep: Dumpsgate vs Other Platforms

CompTIA sells its own CertMaster Practice product alongside the exam voucher, and it’s a legitimate option if you want an all-in-one bundle from CompTIA directly. Dumpsgate exists as a focused, lower-cost alternative for candidates who just want targeted, exam-weighted practice without buying into a full learning suite.

Feature	Dumpsgate	Other Platforms
Built from CompTIA’s current CS0-004 objectives	✅ Yes	⚠️ Often still CS0-003-based
Weighted to match the official domain percentages	✅ Yes	⚠️ Often spread evenly regardless of weighting
Scenario-based, SOC-realistic questions	✅ Yes	⚠️ Often definition-based
Explanation behind every answer	✅ Yes	⚠️ Often missing
Instant access, no subscription	✅ Yes	⚠️ Varies
Clear, simple refund policy	✅ Yes	⚠️ Often unclear

A New Blueprint Deserves Current Prep

CompTIA CS0-004 is new enough that a lot of study material floating around still targets the outgoing CS0-003 version, with different weighting, different emphasis on AI in security operations. Studying from outdated material on a freshly launched exam is one of the easier mistakes to make without realizing it.

Dumpsgate’s CompTIA CySA+ practice questions are built around the current objectives specifically, not adapted from the previous version. Work through all four domains in proportion to their actual weighting, and go into exam day confident your prep matches the exam you’re actually sitting. For more exam practice across other certifications, Dumpsgate’s full catalog covers a wide range of vendors beyond CompTIA too.

Frequently Asked Questions (FAQs)

What does the CompTIA CS0-004 exam actually test? 

It confirms you can analyze security architecture and indicators of malicious activity, use SIEM and EDR tools effectively, manage and prioritize vulnerabilities, respond to incidents using structured processes, and communicate findings clearly to stakeholders.

Why does Security Operations carry more weight than any other domain? 

That’s how CompTIA structured this particular exam blueprint, reflecting how much of a SOC analyst’s real workload centers on monitoring, detection, and threat-hunting activity compared to the other three domains.

Is CS0-004 harder than the previous CS0-003 version? 

Difficulty is hard to compare directly, but CS0-004 does add new material on AI use in security operations that CS0-003 didn’t cover, so candidates studying old material may find gaps they weren’t expecting.

How much does the CompTIA CySA+ exam cost? 

Pricing has varied across CompTIA’s store and authorized resellers, roughly $392 to $439 USD depending on where and when you buy, so confirm the current figure directly with CompTIA before purchasing.

Do I need a prerequisite certification to sit this exam?

 No. CompTIA doesn’t list a required prerequisite for CS0-004, though around four years of relevant experience is the recommended background.

Is CompTIA CySA+ still available if I’ve already been studying for it? 

Yes, CompTIA has confirmed CS0-003 remains available in English until December 22, 2026, so you have a window to sit that version if your preparation is already built around it.

What score do I need to pass? 

You need 750 out of a possible 900 on CompTIA’s scoring scale, based on a maximum of 85 questions.

Does CompTIA offer its own official practice material?

Yes, through CertMaster Practice, sold directly by CompTIA, often bundled with an exam voucher. It’s a legitimate full-suite option; Dumpsgate is built instead as focused, lower-cost practice for candidates who don’t need the entire learning bundle.

Is Dumpsgate’s CS0-004 material the same as the actual exam questions? 

No. It’s original practice content built around CompTIA’s published exam objectives, styled to reflect the scenario format of the real exam without reproducing it.

Where can I find CompTIA CySA+ practice questions? 

Dumpsgate’s CS0-004 practice questions cover all four current exam domains in proportion to their official weighting, with a full explanation behind every answer.

Disclaimer: Dumpsgate is an independent exam preparation platform with no affiliation with or endorsement from CompTIA. “CS0-004,” “CySA+,” “CompTIA Cybersecurity Analyst,” and related marks are the intellectual property of CompTIA and are referenced here for identification purposes only. All practice questions are original content modeled on CompTIA’s publicly available exam objectives and do not represent actual exam questions. Always verify current certification details and pricing on CompTIA’s official website before registering.