The CompTIA Security+ cert sits on more job postings than any other entry-level security credential — over 140,000 active US listings at any given time, according to Cyberseek's workforce data. It's also DoD 8570 compliant, which means it's legally required for thousands of US government and contractor roles. If you're trying to break into cybersecurity or move from helpdesk/networking into a security-specific title, Security+ is the most pragmatic first step you can take.
That said, the cert has real limits, and plenty of people waste money and months on it without understanding what it actually signals to employers. This guide covers the exam itself, realistic salary outcomes, how long prep realistically takes, and which courses are worth your time.
What the Security+ Cert Actually Covers
The current version is SY0-701, released in November 2023. CompTIA sunsets versions about three years after release, so SY0-601 is still valid until July 2026 — but if you're starting fresh, study for SY0-701.
The exam tests five domains:
- General Security Concepts (12%) — terminology, cryptography basics, authentication types
- Threats, Vulnerabilities, and Mitigations (22%) — malware categories, social engineering, vulnerability scanning
- Security Architecture (18%) — network segmentation, cloud security, zero trust
- Security Operations (28%) — incident response, log analysis, identity management
- Security Program Management and Oversight (20%) — governance, risk frameworks, compliance
The format is 90 questions max, 90 minutes, multiple choice plus performance-based questions (PBQs) that simulate real tasks like configuring firewalls or analyzing PCAP data. Passing score is 750/900. CompTIA doesn't publish pass rates, but most training providers estimate first-attempt pass rates in the 60-70% range for people who prepared properly.
Security+ Cert Salary Reality: What the Numbers Show
CompTIA's own workforce study pegs median Security+ holder salary at around $84,000 annually in the US. That's credible for someone in their first dedicated security role — SOC Analyst I, Junior Security Analyst, IT Security Specialist.
What the cert actually does is unlock the interview, not guarantee the salary. Roles that list Security+ as required or preferred tend to be government/contractor positions (where the DoD mandate applies), enterprise IT security positions at mid-to-large companies, and managed security service providers (MSSPs) hiring tier-1 analysts.
For pure salary impact, the credential matters most if you're currently in a non-security role. Moving from helpdesk ($45-55K) or sysadmin ($65-75K) into a security analyst role with Security+ typically represents a 20-40% salary jump. If you already hold a security title, Security+ without additional experience rarely moves the needle much — CISSP, CEH, or cloud-specific certs like AWS Security Specialty will do more at that point.
How Long Prep Actually Takes
The honest answer depends heavily on your background:
- No IT background: 6-9 months of consistent study. You'll need foundational networking and OS concepts before Security+ content makes sense.
- Networking/helpdesk background (1-2 years): 3-4 months of focused prep, roughly 10-15 hours per week.
- Existing IT security exposure: 6-8 weeks intensive. The exam tests breadth, not depth — someone with hands-on experience often over-estimates how much review time they need.
The biggest prep mistake is treating this like a vocabulary test. CompTIA writes scenario-based questions where the "right" answer depends on recognizing what the scenario is actually describing. Rote memorization of acronyms fails people on performance-based questions. Practice tests and labs matter more than flashcards.
Top Courses for Security+ Cert Prep
These are the courses from our database with the strongest track records for Security+ preparation, ranked by rating:
Put It to Work: Prepare for Cybersecurity Jobs Course
Part of Google's Cybersecurity Certificate series, this course focuses specifically on translating security knowledge into job-ready skills — resume building, incident documentation, and employer expectations at the tier-1 analyst level that Security+ targets. Strong bridge between cert content and actual workplace application.
Managing Security in Google Cloud Course
Security+ domain 3 (Security Architecture) now weights cloud security significantly, and this course covers cloud IAM, VPC controls, and logging in a hands-on environment. Useful for candidates who want to strengthen the cloud architecture coverage that trips up people with purely on-premise backgrounds.
IT Security: Defense Against the Digital Dark Arts Course
Google's security fundamentals course maps directly to Security+ domains 1 and 2 — cryptography, authentication, common attack types, and defense mechanisms. Rated 9.7/10 across thousands of reviews. Good starting point before moving into Security+-specific practice exams.
A Practical Guide to Cybersecurity Operations Foundations Course
Udemy course that covers SOC operations, log analysis, and incident response workflows — directly aligned with Security+ domain 4 (Security Operations), which carries the highest exam weight at 28%. The lab exercises are hands-on rather than lecture-heavy.
CompTIA SecAI+ Fundamentals: AI Cybersecurity Basics Course
AI-related threats and defenses now appear in SY0-701 more than previous versions. This course covers how AI is being used both offensively (AI-driven phishing, automated scanning) and defensively (anomaly detection, SIEM enrichment) — content that's increasingly appearing in Security+ questions.
Building and Configuring Your Cybersecurity Attack Lab Course
Hands-on lab setup using VMs and free tools (Kali, Metasploitable, Wireshark). Security+ performance-based questions require you to recognize tool outputs and configure defenses — this course gives you the practical exposure that makes those questions manageable rather than guesswork.
Security+ vs Other Entry-Level Certs: Quick Comparison
Candidates often compare Security+ against CEH (Certified Ethical Hacker) and SSCP (ISC2). Here's the honest breakdown:
- Security+ vs CEH: Security+ is broader and cheaper ($404 exam vs $950+). CEH is more hands-on/offensive focused and carries weight in pentesting hiring specifically. For a first cert, Security+ is almost always the better ROI unless you're targeting red team roles specifically.
- Security+ vs SSCP: SSCP requires one year of paid work experience in a security domain. Security+ has no experience requirement. If you're pre-employment, Security+ is the only realistic option between these two.
- Security+ vs CySA+: CySA+ is CompTIA's next cert up — more analytics and threat hunting focused. The recommended path is Security+ → CySA+ → CASP+ for those staying in the CompTIA track.
FAQ
How much does the Security+ cert exam cost?
The exam voucher costs $404 USD through CompTIA directly. Retakes require purchasing another voucher at full price. CompTIA occasionally offers promotional bundles (exam + study materials + one free retake) that work out cheaper. Check the CompTIA Store directly — third-party "discounted vouchers" are frequently scams or violate CompTIA's terms of service.
Does the Security+ cert expire?
Yes. The cert is valid for three years. Renewal requires earning 50 Continuing Education Units (CEUs) through eligible activities (courses, conferences, volunteer work, higher certs) or retaking a qualifying exam. CompTIA's CertMaster CE platform offers an online course that satisfies the renewal requirement if you don't want to retake the exam.
Is Security+ enough to get a cybersecurity job?
It depends on the role and employer. For US government and contractor positions, Security+ is often a hard requirement — and holding it genuinely gets your resume past the initial filter. For private-sector SOC analyst roles, Security+ helps but experience (even homelab/internship-level) usually matters more to hiring managers. The cert gets you the interview; your ability to talk through scenarios gets you the offer.
What's the hardest part of the Security+ exam?
Performance-based questions (PBQs) are where most unprepared candidates struggle. These appear at the beginning of the exam and involve simulations — drag-and-drop network diagrams, firewall configuration, log analysis. They can't be skipped (or rather, you can flag and return to them), but they're timed the same as multiple choice. Hands-on practice with the actual tools (Wireshark, nmap, basic firewall config) is the only reliable preparation for PBQs.
Can I study for Security+ with no IT experience at all?
Technically yes, but it's a rough path. Without baseline networking knowledge (TCP/IP, DNS, firewalls) and some OS familiarity, the Security+ material has little context to attach to. CompTIA recommends having Network+ first or 2 years of IT experience. If you're truly starting from zero, budget for 6+ months and plan to spend the first 2-3 months on networking fundamentals before touching Security+ content.
What jobs does Security+ qualify you for?
Common titles that list Security+ as required or preferred: SOC Analyst (Tier 1), Information Security Analyst, Security Administrator, IT Auditor, Network Security Engineer (junior), Systems Administrator with security responsibilities, and DoD/government contractor IT security roles. The cert is explicitly listed in DoD 8570/8140 as satisfying IAT Level II requirements — a category covering thousands of federal IT positions.
Bottom Line
The Security+ cert is the most defensible first move in cybersecurity if you're coming from a non-security IT background or entering from outside IT entirely. It's vendor-neutral, DoD-mandated, and recognized across every major employer segment. The $404 exam fee and 3-4 months of serious prep are a reasonable investment given the salary differential it unlocks.
Where people go wrong: they memorize definitions instead of building conceptual understanding, skip hands-on practice, and then fail the performance-based questions on exam day. Use at least one course with actual labs, run at minimum 300-400 practice questions before booking the exam, and don't book until you're consistently scoring 80%+ on practice tests — the real exam is harder than most prep materials.
If your goal is government or DoD work, Security+ isn't optional — just pass it and move on. If you're targeting private-sector security roles, pair the cert with a homelab project or a cloud security sandbox you can talk through in interviews. The cert opens the door; the hands-on evidence is what closes the job.