About this site
About Triage Board
Triage Board is an independent CySA+ study site: a drill for each CS0-004 objective, a mixed practice test, a timed mock and fact pages that name their source and the date it was checked. CompTIA does not sponsor, review or endorse it.
What the site covers
The site follows the CompTIA Cybersecurity Analyst+ exam in its CS0-004 version, launched on June 23, 2026 (CompTIA CS0-004 page, checked October 2026). Each area page matches one of the fifteen CS0-004 objectives. CS0-003 appears only as the retiring version; its English sittings end on December 22, 2026.
It is written for people getting ready to sit the exam: SOC analysts, vulnerability analysts and incident responders, and those moving toward those roles from help desk or network work.
Where the facts come from
| Topic | Source |
|---|---|
| Exam format, score, versions | CompTIA CS0-004 page and CS0-004 objectives |
| Price, retakes, renewal | CompTIA CS0-004 FAQ, retake policy, continuing education FAQ |
| Test delivery | Pearson VUE for CompTIA and OnVUE |
| CVSS and EPSS | FIRST: CVSS v4.0, EPSS |
| ATT&CK tactics | MITRE ATT&CK, v19 |
| Incident response guidance | NIST SP 800-61r3, April 2025 |
| Salary and job outlook | BLS Occupational Outlook Handbook, May 2025 data |
A figure that no primary source confirms stays off the site, even when other prep sites repeat it.
How a question reaches a page
Tagged to a CS0-004 objective
Questions come from the bank behind our practice app, first built for CS0-003. Each one is re-tagged to a CS0-004 objective or left out when its topic no longer fits.
Gaps filled with new questions
Objectives the older bank barely touched, such as AI in security operations, got new questions, each tied to a named source: the objectives, FIRST, NIST, MITRE or OWASP.
Solved blind, then compared
Each question is answered from the stem and options alone before its notes are written. When that answer and the key disagree, the question is corrected or replaced.
A note on every option
The key's note says why it holds; every other option gets its own note, so a wrong pick tells you what you confused.
What you will not find hereNote
- Recalled or "real" exam questions. The CS0-004 objectives document warns that CompTIA can revoke the certification of anyone who uses brain-dump material.
- Pass rates, pass guarantees or score predictions. CompTIA publishes no pass rate.
- Named experts or credentials that cannot be shown.
Corrections and privacy
Spotted a wrong key or a stale fact? The contact page lists what to send. The privacy page describes the one thing the site records: a press of a Get the app button.
Practice on your phone
Get our CySA+ practice app on the App Store or Google Play.