The CompTIA Security+ cert is on more job postings than any other entry-level cybersecurity credential — not because it's the hardest, but because the U.S. Department of Defense mandated it for contractors under DoD 8570/8140. That one policy decision made Security+ the de facto baseline for government IT work and pulled the entire private sector along with it. If you're trying to get into security without a computer science degree, this is usually the first cert worth your money.
This guide covers what the Security+ cert actually tests, whether it's worth pursuing in 2026, what it costs, how long preparation realistically takes, and which online courses move the needle for passing on the first attempt.
What the Security+ Cert Covers (Current Exam: SY0-701)
CompTIA updated Security+ to version SY0-701 in November 2023. The new version leans harder into hybrid and cloud environments and added a meaningful AI/automation thread throughout. If you're using study materials from before 2024, some content will be off.
The five exam domains and their weight:
- General Security Concepts (12%) — cryptography fundamentals, authentication types, basic security controls
- Threats, Vulnerabilities & Mitigations (22%) — attack types, social engineering, indicators of compromise
- Security Architecture (18%) — network segmentation, cloud models, infrastructure security
- Security Operations (28%) — the heaviest domain; incident response, log analysis, identity and access management, endpoint security
- Security Program Management & Oversight (20%) — risk frameworks (NIST, ISO 27001), compliance, data governance
The exam is 90 questions in 90 minutes. Maximum score is 900; passing is 750. Roughly 25% of questions are performance-based (drag-and-drop, simulations, ordering tasks) — these trip up people who only memorized terms without understanding workflows.
Security+ Cert Cost and Logistics
The exam voucher is $392 USD at full price. CompTIA runs sales regularly — Black Friday, Cyber Monday, and end-of-quarter promotions frequently drop it to $275–$320. If your employer won't reimburse, wait for a sale.
You can take it remotely via Pearson VUE or at a testing center. The remote option works fine but requires a clean desk, no second monitors, and a functioning webcam — read the requirements before exam day.
Security+ is valid for three years. Renewal requires either earning 50 CEUs (continuing education units) or passing a higher-level exam. Most people accumulate CEUs through training, conferences, or additional certs automatically.
There are no formal prerequisites, but CompTIA recommends at least two years of IT experience with a networking or security focus. That's not arbitrary — the Operations domain assumes you've seen a firewall config or worked a help desk ticket before. CompTIA Network+ as a precursor makes Security+ considerably easier.
Who Actually Hires Security+ Cert Holders
The credential appears in job postings across three distinct hiring pools:
Federal contractors and government agencies: DoD 8570/8140 requires Security+ (or equivalent) for anyone in an IAT Level II role — that covers most IT admin and security analyst positions supporting government contracts. This is the single biggest structural driver of demand. Lockheed Martin, Booz Allen, SAIC, Leidos, General Dynamics IT all list it as a minimum requirement.
Enterprise security operations: SOC analyst roles at Level 1 and Level 2 frequently list Security+ as a filter. At this level you're reviewing alerts, triaging incidents, and escalating. The cert signals you have the vocabulary to function in that environment.
IT generalists moving into security: Sysadmins and network engineers with Security+ become credible internal candidates when a security role opens. It's not a guarantee, but it removes the "no security background" objection in the hiring conversation.
Salary ranges vary by location and role type, but Security+ holders in the U.S. commonly see base salaries in the $65,000–$95,000 range for entry and mid-level positions. DoD contractor roles skew higher due to clearance requirements that typically accompany those positions.
Top Courses to Prep for the Security+ Cert
Study material quality matters a lot here — the SY0-701 update changed enough that older courses leave real gaps. These are the courses worth considering:
CompTIA SecAI+ Fundamentals: AI Cybersecurity Basics CY0-001
Covers the AI and automation material that SY0-701 added and most older courses still miss. If your other study resource is weak on AI-driven threat detection and automated response workflows, this fills the gap directly.
IT Security: Defense Against the Digital Dark Arts
Part of Google's IT Support Professional Certificate on Coursera. Strong on the practical side — network attacks, cryptographic concepts, and authentication — without the dry memorization approach of many cert prep courses. Rated 9.7/10 across a large review pool.
Put It to Work: Prepare for Cybersecurity Jobs
Specifically oriented toward job readiness rather than theory, which makes it useful for the Security Operations domain where you need to demonstrate workflow understanding, not just recall definitions. Rated 9.7 and pairs well with a more exam-focused resource.
A Practical Guide to Cybersecurity Operations Foundations
Udemy course focused on SOC operations and the day-to-day work that Security+ tests in its Operations domain. Good for candidates who want to connect exam content to real job tasks rather than studying in the abstract.
Building and Configuring Your Cybersecurity Attack Lab
Hands-on lab setup guide — building your own practice environment for testing concepts covered in the exam. Particularly useful for the performance-based questions, which require applied understanding that flashcards can't build.
AI-Driven SOC: Fundamentals of Security Operations
SOC-focused course with emphasis on AI-assisted detection workflows — directly relevant to the new SY0-701 content around automation and security tooling. Rated 9.6 on Udemy.
Realistic Study Timeline
Background matters more than anything here:
- No IT background: Budget 4–6 months. You'll need to build networking fundamentals before the security layer makes sense. Start with Network+ content even if you're not taking that exam.
- IT help desk or sysadmin experience: 2–3 months of focused study is realistic. You already have mental models for most of what the exam tests.
- Network+ or similar cert already held: 6–8 weeks. Most of the foundational content overlaps; you're filling in the security-specific gaps.
Practice exams are non-negotiable. The performance-based question format is hard to simulate from reading alone. CompTIA sells CertMaster Practice; Jason Dion's practice exams on Udemy are also widely used and cheaper. Aim to score consistently above 80% on practice tests before booking the real exam — the actual exam is slightly harder than most practice sets.
Security+ vs Other Entry-Level Security Certs
The main alternatives at this level:
CompTIA CySA+ (CS0-003): The next step up from Security+. Covers behavioral analytics, threat intelligence, and incident handling at a deeper level. Not a replacement for Security+ — most hiring managers treat them as sequential.
ISC2 CC (Certified in Cybersecurity): Free to obtain (exam cost covered by ISC2 through their 1 million initiative). Covers basic security concepts but carries less hiring weight than Security+ at most organizations. Worth it if cost is a barrier; not a substitute if your target is DoD-adjacent work.
CEH (Certified Ethical Hacker): Focused on offensive techniques. Requires either training or five years of experience to sit. Different audience and different job targets — pentesting rather than SOC or security admin.
Security+ is the right first cert if your goal is to get hired into a security role at a company or government contractor. If you're specifically targeting red team or pentesting work, CEH or eventually OSCP is the more direct path.
FAQ
How hard is the Security+ cert to pass?
CompTIA doesn't publish pass rates, but community data suggests roughly 85% of candidates pass on the first attempt with adequate preparation. The difficulty spike people report comes from the performance-based questions — rote memorization strategies fail there. Candidates who study with labs and practice scenarios have a meaningfully better pass rate than those who only use flashcards and videos.
Is the Security+ cert worth it in 2026?
Yes, if you're targeting government or enterprise security roles. It's required by regulation for DoD contractor positions and functions as a minimum-bar filter at many private-sector security teams. If you're targeting pure cloud security or pentesting specifically, there are more targeted credentials, but Security+ remains the broadest-reach entry certification in the field.
How long does it take to prepare for Security+?
Realistically, 6–12 weeks with prior IT experience. Without an IT background, add 2–3 months minimum. People who rush it in under four weeks without a solid networking foundation tend to fail the performance-based questions.
Does Security+ expire?
Yes — the cert is valid for three years from the date you pass. You renew by earning 50 CEUs through eligible activities (training, publishing, attending conferences) or by passing a higher-level CompTIA exam, which automatically renews Security+.
Can I study for Security+ online?
Entirely. The exam itself can be taken remotely through Pearson VUE. All the preparation material you need is available online — video courses, practice exams, and labs. A physical lab environment (VMs, packet capture tools) helps for the operations content, but you can run all of that on a mid-range laptop.
What jobs can I get with just a Security+ cert?
SOC Analyst (Level 1), IT Security Analyst, Security Administrator, Junior Penetration Tester (with supporting skills), and most entry-level government contractor IT roles classified as IAT Level II. The cert alone won't get you hired — you need it plus either relevant experience or a portfolio of practical work.
Bottom Line
The Security+ cert is the most practical first step into cybersecurity for most people — not because it's particularly deep, but because it's required by the regulation that governs the largest pool of security jobs. At $392 for the exam and $0 for study materials if you use the right free resources, the cost-to-opportunity ratio is better than most comparable credentials.
Don't over-invest in memorization. The SY0-701 exam will fail candidates who can recite definitions but can't work through a scenario. Use at least one hands-on course, run practice labs on your own machine, and do timed practice exams until your scores are consistent above 80%.
If you already have IT experience and you're on the fence about whether to bother — in most hiring markets, Security+ clears an HR filter that nothing else at this level clears as reliably. That alone usually justifies the time.