CompTIA A+ vs Network+ vs Security+: which first?
By the RoleMath Editorial Team · Last updated 2026-07-05. Every figure traces to a cited source; we sell none of the options discussed. Draft pending human review.
CompTIA A+ vs Network+ vs Security+ is not really a question about which logo is strongest. It is a question about what problem you need the credential to solve. A+ is the support-and-troubleshooting foundation. Network+ is the networking foundation. Security+ is the security foundation, but it assumes more background than many beginners have. CompTIA does not enforce a required order among the three. The classic A+ -> Network+ -> Security+ sequence can be a good learning ladder, but it is four exams and about 1,386 USD in exam fees before training, retakes, and renewal. The smarter first move is the lowest-risk credential that creates credible evidence for the role you are targeting.
Key takeaways
- For a true beginner aiming at help desk or IT support, A+ is usually the safest first CompTIA credential.
- Network+ can come first when you already have support basics and the target is network support, systems administration, cloud support, or infrastructure.
- Security+ is the most direct security signal, but CompTIA recommends Network+ plus about 2 years of security or systems-administration experience first.
- The full A+ plus Network+ plus Security+ sequence is four exams and about 1,386 USD in exam fees before training, retakes, or renewal.
- Use BLS pay and outlook only as occupation-level context; no CompTIA certification creates a guaranteed salary outcome.
- Use employer-language samples qualitatively: they help choose labs and examples, not demand or placement claims.
The short answer
For a true IT beginner aiming at help desk, desktop support, or IT support, start with A+. It is the broadest beginner support signal and the one most aligned to hardware, operating systems, troubleshooting, and user-support basics.
For someone who already understands basic PCs, operating systems, and support work, and wants networking, network support, cloud support, or junior systems administration, Network+ can reasonably come first. CompTIA recommends A+ first, but does not require it.
For someone targeting cybersecurity after support, networking, military IT, compliance, or systems administration exposure, Security+ may be the right first CompTIA exam. For a brand-new learner with no IT base, it is usually a harder first choice because CompTIA recommends Network+ plus about 2 years of security or systems-administration experience.
The honest bottom line: choose by role evidence, not by tradition. If your next job target is support, A+ is the safer start. If the target is network administration or network support, Network+ is more direct. If the target is security operations or a role that explicitly asks for Security+, verify the requirement and decide whether you have enough networking foundation.
A+ vs Network+ vs Security+, side by side
The table below uses RoleMath's reviewed CompTIA rows. Fees are the official exam-registration fees captured from CompTIA on 2026-06-13, so confirm the current vendor page before paying.
| Decision factor | CompTIA A+ | CompTIA Network+ | CompTIA Security+ |
|---|---|---|---|
| Current exam code(s) | 220-1201 and 220-1202 | N10-009 | SY0-701 |
| Required exams | 2 | 1 | 1 |
| Exam fee baseline | 548 USD total, two exams at 274 USD each | 399 USD | 439 USD |
| Exam structure | 90 minutes per exam; up to 90 questions per exam; mixed question format | 90 minutes; up to 90 questions; mixed question format | 90 minutes; up to 90 questions; mixed question format |
| Formal prerequisite | None stated in RoleMath's reviewed CompTIA eligibility row | None; A+ is recommended, not required | None; Network+ is recommended, not required |
| Recommended experience | About 12 months in IT support | A+ plus 9-12 months in a junior networking role | Network+ plus about 2 years in security or systems administration |
| RoleMath Difficulty Score | 30/100, Foundational | 35/100, Moderate | 45/100, Moderate |
| Strongest signal | Support troubleshooting and broad device/OS fundamentals | Networking foundations and infrastructure vocabulary | Security foundations, controls, operations, and risk vocabulary |
Those numbers make the tradeoff visible. A+ costs more than either of the single exams because it is two exams. Network+ is not a formal gate to Security+, but it covers the networking base that makes security work less abstract. Security+ is the strongest security signal of the three, but it is not the cleanest starting point for someone still learning what an IP address, subnet, ticket, endpoint, or user account problem looks like.
Map each exam to day-to-day work
A credential matters when it maps to work you can explain. BLS and O*NET make the day-to-day distinction clearer than marketing copy.
A+ lines up best with computer user support and help-desk work. BLS describes computer support specialists as maintaining networks and providing technical help to users. It also says entry requirements vary and that candidates for either support type may qualify with a high school diploma plus relevant IT certifications. O*NET's computer user support task list includes setting up equipment, diagnosing user problems, installing software or hardware, documenting issues, and answering software or hardware questions. That is A+ territory.
Network+ lines up with network support, systems administration, and infrastructure work. O*NET's network administrator tasks include administering networks and related computing environments, performing backups and disaster-recovery operations, diagnosing network and system problems, configuring monitoring and protection software, and planning network security measures. BLS also says employers may require administrators to be certified in the products they use and that certification validates knowledge and best practices.
Security+ lines up with security analyst and security-operations foundations. BLS describes information security analysts as planning and carrying out security measures to protect computer networks and systems. O*NET tasks include safeguarding files, monitoring virus reports, using encryption and firewalls, risk assessment, policy documentation, access monitoring, and security-awareness training. If those are the tasks you want, Security+ is relevant. If those words are still unfamiliar, build support and networking context first.
Use occupation pay only as context
Do not turn these certifications into salary claims. BLS publishes pay for occupations, not for a specific certificate.
For the support lane, BLS reports 2024 median pay of 61,550 USD for computer support specialists, with 73,340 USD for computer network support specialists and 60,340 USD for computer user support specialists. That helps you understand the occupation, not what A+ pays.
For the network lane, BLS reports 2024 median pay of 96,800 USD for network and computer systems administrators, while projecting a 4% decline from 2024 to 2034 and about 14,300 annual openings due to replacement needs. That context matters because Network+ is often used as a foundation for network or systems administration, but the credential does not cause that occupation-level pay.
For the security lane, BLS reports 2024 median pay of 124,910 USD for information security analysts and 29% projected growth from 2024 to 2034. BLS also says these analysts typically need a bachelor's degree in a computer science field plus related work experience, though some workers enter with a high school diploma and relevant industry training and certifications. That is why Security+ can be useful but should not be sold as a shortcut around experience.
The role-based decision matrix
Use the matrix as a practical filter before you buy a course or schedule an exam.
| Your situation | First credential to consider | Why | What to prove next |
|---|---|---|---|
| You are new to IT and want help desk, desktop support, or IT support | A+ | It is the broadest beginner support credential and maps to the most common first support tasks. | Troubleshooting notes, a home lab, ticket examples, basic networking, and customer communication. |
| You already have PC/support basics and want network support or junior infrastructure | Network+ | It goes deeper on networking without locking you into one vendor. | Subnetting, DNS, DHCP, routing basics, VLANs, monitoring, and network troubleshooting examples. |
| You want cybersecurity but have little IT background | Usually A+ or Network+ first | Security depends on networks, systems, identity, and troubleshooting. | A basic lab that shows you can diagnose and explain systems before you monitor or defend them. |
| You have support, network, military IT, compliance, or sysadmin exposure and want security operations | Security+ | It is the most direct security foundation of the three and CompTIA's recommended experience assumes prior IT context. | SIEM practice, access-control examples, vulnerability notes, incident writeups, and policy explanations. |
| A target employer or contract explicitly names one credential | Verify that credential first | A real requirement can override a general learning sequence. | Save the posting, verify the current official requirement, and avoid relying on stale blog claims. |
Examples for different career changers
Example 1: A retail supervisor wants a help desk role. A+ is usually the cleanest first CompTIA choice. The exam topics overlap with the daily work: devices, operating systems, troubleshooting, basic networking, and user support. Network+ can come later if the person enjoys infrastructure.
Example 2: A cable technician or hobbyist already understands devices, routers, IP addresses, and basic troubleshooting. Network+ may be a better first exam than A+ because the target role is network support or junior administration. Skipping A+ is not a failure if the A+ knowledge is already present.
Example 3: A veteran or cleared worker is looking at federal or defense-contractor security roles. Security+ may matter earlier, but RoleMath keeps DoD baseline mappings draft-only until the current official Cyber Exchange table is verified. The right move is to verify the current role requirement directly, then decide whether Security+ must come first.
Example 4: A customer-service worker says they want cybersecurity but has never configured a home router, used command-line tools, read logs, or handled tickets. Security+ can still be the goal, but A+ or Network+ may create better first evidence. Security teams usually need people who can reason about systems, not just repeat security vocabulary.
Example 5: A junior sysadmin already works with users, endpoints, accounts, backups, and basic network issues. Security+ may be a rational first CompTIA exam because the support and networking foundation is already demonstrated.
Employer-language reality check
Before choosing, read several current postings for the exact role and location you want. Do this as an employer-language check, not a demand statistic. A handful of postings can tell you useful vocabulary; it cannot prove placement, hiring share, pay, or a guaranteed result.
For support roles, mark phrases such as help desk, tickets, Windows, hardware, software installation, troubleshooting, printers, Active Directory, customer service, and A+. For network roles, mark networking, TCP/IP, DNS, DHCP, VLAN, firewall, routing, switching, monitoring, backup, and Network+. For security roles, mark SIEM, alert triage, IAM, vulnerability management, incident response, endpoint protection, compliance, logs, and Security+.
Then compare the posting language with your proof. If support postings mention ticketing and troubleshooting, an A+ study plan should include documented troubleshooting examples. If network postings mention routing and monitoring, a Network+ plan should include a small network lab and explanation notes. If security postings mention SIEM and incident triage, Security+ study alone is thin unless you also build examples that show investigation and documentation.
When getting all three makes sense
Getting all three can make sense if you are deliberately building a broad operations foundation: support, networking, then security. It can also make sense if you are early in IT, unsure which direction you want, and can afford the time and fees without delaying job applications forever.
But the full sequence is not free. A+ requires two exams, so the full A+ plus Network+ plus Security+ set is four exam registrations. Using the current RoleMath fee rows sourced from CompTIA, that is about 1,386 USD before study materials, paid labs, retakes, travel, renewal, or time away from work. That is a serious budget for a career changer.
A better version of the trio is evidence-driven: A+ plus a support lab, Network+ plus a network diagram and troubleshooting notes, Security+ plus a small security-operations lab. If you only collect exam completions and never build examples, the sequence is weaker than it looks.
What we will not fake
We will not quote a certificate-specific salary, a made-up hiring percentage, or a hidden exam-outcome percentage for A+, Network+, or Security+. Those numbers either do not exist at the primary-source level or belong to a different claim than the article is making.
What we can cite is enough to make a good decision: official exam codes, current fee evidence, recommended experience, exam count, role task context from BLS and O*NET, occupation-level pay, and the language employers use in postings. Those facts point to a grounded answer: A+ for support foundations, Network+ for networking foundations, Security+ for security foundations after enough IT context.
No certification guarantees a job, interview, promotion, pay level, or career change. The credential has to become evidence you can show: labs, troubleshooting notes, diagrams, incident writeups, scripts, explanations, and role-specific applications.
Frequently asked questions
Do I have to take A+ before Network+ or Security+?
No. RoleMath's reviewed CompTIA eligibility rows show no formal prerequisite for these three credentials. A+ before Network+ and Network+ before Security+ are recommendations and learning-sequence signals, not registration gates.
Which CompTIA certification should a beginner take first?
For most true IT beginners targeting help desk or desktop support, A+ is the safer start. It maps to broad support work: hardware, operating systems, troubleshooting, basic networking, and user support.
Can I start with Network+?
Yes, if you already have the A+ level basics or your target is networking. Network+ is more direct for network support, junior infrastructure, and cloud-support foundations, but it assumes you are ready for networking concepts and troubleshooting.
Can I start with Security+?
Yes, especially if you already have IT, networking, systems, military IT, or compliance exposure, or if a real target role names Security+. For a brand-new learner, Security+ is usually a harder first move because it assumes networking and systems context.
Should I get all three CompTIA credentials?
Get all three only if the broad foundation serves your goal and budget. The full set is four exams: two for A+, one for Network+, and one for Security+. Many people are better served by one credential plus stronger labs and applications.
Does Security+ qualify me for federal or DoD work?
Do not rely on a blog answer for that. RoleMath keeps DoD baseline mappings draft-only until the current official Cyber Exchange table is verified. If a federal or contractor role matters, check the current official requirement for that exact role before choosing.
Related, with the cited detail
- CompTIA A+
- CompTIA Network+
- CompTIA Security+
- A+ cost details
- Network+ cost details
- Security+ cost details
- What order to take CompTIA certifications
- Compare certifications
- Start the RoleMath planner
Sources
Figures in this article are cited to the sources named in the Citation Ledger below and on each linked cited page. This page stays draft_noindex pending human citation review.
Citation Ledger
| ID | Supports | Evidence | Source |
|---|---|---|---|
| CIT-01 | CompTIA A+ exam structure, fee, eligibility framing, recommended experience, domains, and role fit. | RoleMath's reviewed CompTIA A+ rows cite the official A+ page for current 220-1201 and 220-1202 exam codes, two required exams, 90 minutes and up to 90 questions per exam, 274 USD per exam as retrieved 2026-06-13, no formal prerequisite, and about 12 months of recommended hands-on IT support experience. | https://www.comptia.org/en-us/certifications/a/core-1-and-2-v15/ |
| CIT-02 | CompTIA Network+ exam structure, fee, eligibility framing, recommended experience, domains, and role fit. | RoleMath's reviewed CompTIA Network+ rows cite the official Network+ page for exam N10-009, one 90-minute exam with up to 90 mixed-format questions, 399 USD as retrieved 2026-06-13, no formal prerequisite, and recommended A+ plus 9-12 months of junior networking experience. | https://www.comptia.org/en-us/certifications/network/ |
| CIT-03 | CompTIA Security+ exam structure, fee, eligibility framing, recommended experience, domains, and role fit. | RoleMath's reviewed CompTIA Security+ rows cite the official Security+ page for exam SY0-701, one 90-minute exam with up to 90 mixed-format questions, 439 USD as retrieved 2026-06-13, no formal prerequisite, and recommended Network+ plus about 2 years of security or systems-administration experience. | https://www.comptia.org/en-us/certifications/security/ |
| CIT-04 | The full A+ plus Network+ plus Security+ sequence is four exams, has a combined exam-fee baseline, and may count toward CompTIA stackable credentials after review. | Current RoleMath fee rows sourced from CompTIA sum to 548 USD for A+, 399 USD for Network+, and 439 USD for Security+ before training, retakes, and renewal. CompTIA's stackable-certifications page is the official source for stackable credential relationships, kept draft-review in RoleMath until copy review. | https://www.comptia.org/en-us/certifications/a/core-1-and-2-v15/; https://www.comptia.org/en-us/certifications/network/; https://www.comptia.org/en-us/certifications/security/; https://www.comptia.org/en-us/certifications/which-certification/stackable-certifications/ |
| CIT-05 | Occupation-level pay, entry requirements, certification relevance, and day-to-day context for IT support roles. | BLS reports computer support specialists' 2024 median pay, varied entry requirements, the possibility of high-school-plus-relevant-IT-certifications for some candidates, support duties, certification relevance, and 2024-2034 outlook. This is occupation-level context, not a certificate outcome. | https://www.bls.gov/ooh/computer-and-information-technology/computer-support-specialists.htm |
| CIT-06 | Occupation-level pay, certification relevance, duties, and outlook context for network and computer systems administrators. | BLS reports network and computer systems administrators' 2024 median pay, certification relevance, administrator duties, 2024-2034 outlook, and ongoing need to maintain and upgrade computer networks. This is occupation-level context, not a Network+ outcome. | https://www.bls.gov/ooh/computer-and-information-technology/network-and-computer-systems-administrators.htm |
| CIT-07 | Occupation-level pay, education/experience context, certification preference context, duties, and outlook for information security analysts. | BLS reports information security analysts' 2024 median pay, typical education and related-experience expectations, employer preference for professional certification, security duties, and 2024-2034 outlook. This is occupation-level context, not a Security+ outcome. | https://www.bls.gov/ooh/computer-and-information-technology/information-security-analysts.htm |
| CIT-08 | Day-to-day role task comparison for support, network administration, and information-security work. | O*NET task lists describe user-support troubleshooting and setup work, network administration and disaster-recovery tasks, and information-security safeguarding, monitoring, risk-assessment, and policy tasks. | https://www.onetonline.org/link/summary/15-1232.00; https://www.onetonline.org/link/summary/15-1244.00; https://www.onetonline.org/link/summary/15-1212.00 |
| CIT-09 | Federal/DoD targeting requires current official verification before treating Security+ as decisive. | RoleMath's equivalency layer keeps Security+ DoD 8140/8570 baseline rows draft-only with medium confidence and verify-at-official-source status, using the DoD Cyber Exchange approved-baseline source row dated 2026-06-26. | https://public.cyber.mil/wid/dod8140/dod-approved-8140-baseline-certifications/ |
| CIT-10 | Employer-language checks are qualitative vocabulary checks, not demand, hiring-share, salary, placement, or outcome evidence. | RoleMath public ATS sampling uses public posting surfaces to compare wording such as help desk, ticketing, networking, monitoring, SIEM, IAM, vulnerability, and incident response; posting samples are used only as dated vocabulary checks. | https://developers.greenhouse.io/job-board/; https://developers.ashbyhq.com/docs/public-job-posting-api; https://hire.lever.co/developer/documentation#postings; https://www.workday.com/; https://developer.usajobs.gov/api-reference/ |