CySA+ vs Security+: which one, and when
By SunTzu, founder of CertOwl • Published • 3 min read
Quick answer
Security+ comes first. It tests whether you understand how attacks and controls work, and it is the broader credential, mapped to around twenty DoD 8140 work roles. CySA+ tests whether you can read tool output and decide what to do about it, and CompTIA assumes Security+ knowledge plus roughly four years of hands-on analyst work before you sit it. They cost the same, but they are not alternatives.
If two exams cost exactly the same, sit under the same brand and both count for defence work, why would anyone take the cheaper-sounding route twice? That question is behind most of the CySA+ versus Security+ threads online, and it rests on a wrong assumption. These are not two prices for the same thing. They test different abilities, and the order you take them in is not a matter of taste.
What each exam is actually for
Security+ is the foundation. It asks whether you understand threats, cryptography, identity, network security, governance and risk, and whether you can recognise the right control for a situation. The knowledge is broad and a page deep.
CySA+ is the working day of a security operations analyst. Monitoring and detection, vulnerability management, incident response and forensics, and the reporting that follows. The knowledge is narrower and several pages deep, and the questions tend to hand you output rather than ask you a definition.
Side by side
| Security+ | CySA+ | |
|---|---|---|
| Current exam | SY0-701 | CS0-004 |
| Questions | up to 90 in 90 minutes | up to 85 in 165 minutes |
| Pass mark | 750 of 900 | 750 of 900 |
| Voucher | $439 | $439 |
| Assumed experience | Network+ knowledge plus about two years in IT with a security focus | Security+ knowledge plus about four years as a SOC or IR analyst |
| DoD 8140 reach | around twenty work roles | CSSP Analyst, CSSP Incident Responder, IAT Level II |
Notice the minutes. CySA+ gives you almost twice as long for five fewer questions, and that is the clearest signal of what it wants. You are not being asked to recall faster. You are being asked to work through evidence.
The difference the table does not show
Security+ rewards recognition. You read a scenario, you identify the concept, you pick the control. CySA+ rewards interpretation. You read a log excerpt, a scan result or a process tree, and you decide what it means and what you do next.
That gap is why people who passed Security+ comfortably sometimes walk out of CySA+ surprised. The vocabulary was familiar; the task was not. We went through the case for the exam on its own terms in is CySA+ worth it, and the same conclusion applies here: the exam is written for someone who has already triaged a real alert.
Which one first
Security+, in almost every case. It is the wider credential, it opens more doors on paper, and it is the one job filters actually search for. We laid out who it pays off for in is Security+ worth it.
For defence work the sequence matters even more, because the two certifications unlock different roles rather than the same role at different levels. Security+ alone maps to roughly twenty DoD 8140 work roles, while CySA+ is the baseline for the analyst and incident responder roles specifically. We mapped which certification covers which role in the DoD 8140 guide. If a job posting names one of them, that decides it for you and nothing else in this article matters.
When CySA+ is the wrong move
There is no enforced prerequisite, so nothing stops you booking CySA+ first. People do it, and the usual result is $439 spent on a lesson about experience.
Skip it for now if you have not worked security tickets, if you cannot read a packet capture or a SIEM alert without a guide, or if your target job is anything other than security operations. Come back to it once you have a year or two of that work behind you and the scenarios will read like your own week rather than a puzzle.
Test yourself: 3 quick questions
What is YARA used for?
YARA is pattern matching for files and memory: you write rules with strings and bytes to identify a malware family. The network is covered by Snort/Suricata/Zeek, not YARA.
What is the key weakness of purely signature-based detection (Snort/Suricata)?
Signatures describe known attacks; an attack without an existing signature (zero-day) passes unnoticed. That is why signatures are combined with telemetry (Zeek) and behavioral analysis.
After a discovery scan of the entire network, an analyst notices several IP addresses that do not exist in the asset inventory (CMDB). What is the BEST next action?
Unknown devices may be unrecorded legitimate assets or rogue devices - they should first be investigated and the inventory reconciled with the actual state. Immediate blocking can take down legitimate services, while excluding them from scans or narrowing the scope creates blind spots instead of solving the problem.
Score: · Hundreds more with explanations, free in the app: Get CertOwl on the App Store
Frequently asked questions
Is CySA+ higher than Security+?
Yes, in the sense that CompTIA positions it after Security+ and assumes several more years of hands-on work. It is not simply a harder version of the same exam; it covers a narrower area in more depth.
Do I need Security+ before CySA+?
Not formally. CompTIA recommends Security+ knowledge plus about four years of SOC or incident response experience, and the CySA+ questions are written as though you have it.
Why do they cost the same?
CompTIA raised prices across the lineup in June 2026 and both vouchers now sit at $439. The price says nothing about difficulty or level; it is the same certification body charging a flat rate.
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