The CompTIA Security+ cert is required for more U.S. government IT jobs than any other vendor-neutral certification. That single fact explains why 700,000+ people hold it and why it keeps appearing in entry-level job postings that start at $65,000–$85,000. If you're trying to break into cybersecurity or move from general IT into a security role, Security+ is almost always the first credential worth pursuing — not because it's the easiest path, but because it's the most recognized one.
This article covers what the Security+ cert actually tests, what jobs it unlocks, realistic salary expectations, and which prep courses are worth your time.
What the Security+ Cert Covers
The current exam version is SY0-701, released in November 2023. CompTIA restructured it to put more weight on practical threat detection and less on memorizing security frameworks. The five domains are:
- General Security Concepts (12%) — cryptography basics, authentication types, PKI, and security control categories
- Threats, Vulnerabilities & Mitigations (22%) — malware types, social engineering, vulnerability scanning, and threat intelligence
- Security Architecture (18%) — cloud security models, network segmentation, secure infrastructure design
- Security Operations (28%) — incident response, log analysis, identity management, endpoint hardening — this is the biggest domain
- Security Program Management & Oversight (20%) — compliance frameworks (NIST, ISO 27001), risk management, data privacy regulations
The exam is 90 questions in 90 minutes. You'll see multiple-choice plus performance-based questions (PBQs) — drag-and-drop and simulations. Passing score is 750 out of 900. Exam voucher costs $392 from CompTIA directly; third-party discount codes typically bring it to $280–$320.
CompTIA recommends two years of IT experience and CompTIA Network+ before attempting Security+, but those are suggestions, not requirements. People pass it as their first cert. The PBQs are where inexperienced candidates struggle most.
Who Actually Hires Security+ Cert Holders
Security+ is a DoD 8570/8140 approved certification, which means it's required (or strongly preferred) for anyone doing cybersecurity work on U.S. government contracts. Defense contractors like Booz Allen Hamilton, Leidos, SAIC, and Northrop Grumman have Security+ listed as a baseline requirement across thousands of roles. That creates a floor of demand that other certifications don't have.
Outside defense, common job titles for Security+ holders include:
- Security Analyst (Tier 1 SOC) — monitoring alerts, triaging incidents, writing reports. This is the most common entry point.
- Systems Administrator — many sysadmin roles at mid-size companies now list Security+ as preferred, especially roles touching cloud or hybrid infrastructure.
- IT Auditor / Compliance Analyst — Security+ provides enough framework knowledge (NIST, PCI-DSS basics) to be useful here.
- Network Administrator — particularly in environments with security overlap like firewall management or VPN configuration.
- Help Desk (Senior / Tier 2) — less about the cert itself, more that it signals intent to move into security.
What it won't get you: senior security engineer, penetration tester, CISO, or any role that requires hands-on offensive security skills. Security+ is a foundation, not a destination. Most people who progress into mid-level security roles add CYSA+, CEH, or OSCP within 2–3 years.
Security+ Cert Salary Expectations
Average salary for roles listing Security+ as a requirement or qualification in 2025: $72,000–$89,000 in the U.S., depending on location and experience. Federal and defense roles often pay a premium due to clearance requirements — a Security+ holder with an active Secret clearance can expect $85,000–$105,000 at the junior level.
Compared to general IT support roles (median ~$57,000), Security+ represents a meaningful salary jump if you're transitioning from helpdesk or general sysadmin work. That delta is what makes the cert worth the study time for most people.
One thing to calibrate: the cert alone rarely gets you hired. Employers want to see at least one of the following alongside it: a home lab, a relevant project, a degree in a related field, or prior IT experience. Security+ is the filter that gets your resume through applicant tracking systems. What happens in the interview is still on you.
Top Courses to Prepare for the Security+ Cert
The exam has enough breadth that most people need structured prep rather than ad hoc reading. These are the courses worth considering:
IT Security: Defense Against the Digital Dark Arts
Part of Google's IT Support Professional Certificate on Coursera, this course covers authentication, encryption, and network defense in a way that maps directly to the Security+ Operations and Architecture domains. Rated 9.7/10. Good for beginners who need both conceptual grounding and practical terminology before diving into exam-specific prep.
Put It to Work: Prepare for Cybersecurity Jobs
This Coursera course (rated 9.7) focuses specifically on translating foundational security knowledge into job-ready skills — incident documentation, escalation procedures, stakeholder communication. It bridges the gap between passing the Security+ cert and performing the actual analyst work, which many prep courses ignore.
CompTIA SecAI+ Fundamentals: AI Cybersecurity Basics
A Udemy course (rated 9.6) covering the intersection of AI and cybersecurity fundamentals — directly relevant to the SY0-701 exam's increased coverage of emerging threats and AI-assisted attacks. Useful if you want to build Security+ knowledge that doesn't go stale as the threat landscape evolves.
A Practical Guide to Cybersecurity Operations Foundations
Udemy, rated 9.6. This course leans into the Security Operations domain (28% of the exam) with hands-on coverage of SOC workflows, log analysis, and incident response — the area where most Security+ candidates lose points on PBQs.
Building and Configuring Your Cybersecurity Attack Lab
Udemy, rated 9.6. Setting up a home lab is the single best thing you can do to reinforce Security+ concepts, and this course walks through the setup systematically. Building your own attack environment makes the threat and vulnerability domains concrete rather than abstract.
How Long Does It Take to Get Security+ Certified
Most candidates report 2–4 months of consistent study (1–2 hours/day) from zero to passing. Factors that compress that timeline: prior IT experience, familiarity with networking concepts, and using practice exams as a study method rather than just reading.
The typical study sequence that works:
- Work through one structured course or book (Professor Messer's free SY0-701 notes are a popular baseline)
- Use a practice exam platform (Dion Training, ExamCompass) until you're consistently scoring 80%+ on practice tests
- Review every wrong answer — not just the correct answer, but why the other options are wrong
- Do PBQ simulations specifically — these don't appear in standard multiple-choice practice sets
Candidates who fail typically do so because they over-index on memorizing acronyms and under-index on understanding what the exam is actually asking: given this scenario, what would a security practitioner do?
Security+ vs Other Entry-Level Security Certs
Three certs come up frequently alongside Security+ at the entry level:
- CompTIA Security+ vs Google Cybersecurity Certificate: The Google cert (Coursera) is cheaper (~$49/month) and teaches similar conceptual material but carries zero weight in employer ATS systems and is not DoD-approved. It's useful prep for Security+, not a replacement for it.
- CompTIA Security+ vs ISC2 CC (Certified in Cybersecurity): ISC2's CC is free to sit and covers overlapping material. It's gaining traction but still behind Security+ in job posting frequency by a significant margin. If cost is the barrier, CC is worth doing first; otherwise, Security+ has more employer recognition.
- CompTIA Security+ vs CEH (Certified Ethical Hacker): CEH is vendor-neutral like Security+ but focused on offensive techniques. It's significantly more expensive (~$950 exam fee), harder to pass without hands-on experience, and targets a different role path (pen testing vs. security analysis). Not an either/or — CEH typically comes after Security+ in a career progression.
FAQ
Is the Security+ cert worth it in 2026?
Yes, for two specific groups: people transitioning from general IT into security roles, and anyone targeting government or defense contractor positions where DoD 8570/8140 compliance is required. It's less useful if you already have 3+ years of hands-on security experience — at that point, CYSA+, CASP+, or a more specialized cert makes more sense.
How hard is the Security+ exam?
Harder than most people expect going in. The performance-based questions (simulations) catch candidates who only memorized definitions. The exam tests applied knowledge — given a specific scenario, what's the right response? Pass rates aren't published by CompTIA, but third-party estimates put it around 75–80% for candidates who used structured prep. People who wing it after a week of reading do much worse.
How much does the Security+ cert cost?
The exam voucher is $392 from CompTIA. Discount codes from training providers typically bring it to $280–$320. Add $30–$100 for prep materials if you use paid practice exams. Total realistic cost: $350–$500. The cert is valid for three years; renewal requires earning 50 continuing education units (CEUs) or retaking the exam.
Does Security+ expire?
Yes — Security+ certification expires three years after the exam date. To renew, you either retake the current exam or earn 50 CEUs through qualifying activities (training courses, webinars, publishing security content, attending conferences). CompTIA's CertMaster CE platform offers a free renewal pathway for many certifications.
What jobs can I get with just a Security+ cert and no experience?
Realistically: Tier 1 SOC analyst, IT support with security responsibilities, or entry-level compliance/audit roles. "No experience" is the harder barrier than the cert — most employers posting Security+ roles expect at least 1 year of general IT work. A home lab, a visible project (GitHub, blog write-up), or a relevant internship bridges that gap more effectively than another cert.
Can I study for Security+ with no IT background?
You can, but it's significantly harder. Security+ assumes you understand TCP/IP networking, basic Windows/Linux administration, and how authentication systems work at a conceptual level. Without that baseline, the exam's breadth becomes overwhelming. Most people without IT backgrounds benefit from working through CompTIA A+ or Network+ material (not necessarily the cert itself) before attempting Security+.
Bottom Line
The Security+ cert is the right first move for most people entering cybersecurity from a general IT background — not because it makes you a security expert, but because it's the credential that gets your resume in front of hiring managers at the widest range of employers, including the defense sector where demand is structural and persistent.
The exam is genuinely challenging if you don't prepare properly. Focus on the Security Operations domain (28% of the exam), practice performance-based questions specifically, and don't confuse recognition of acronyms with understanding what to do in a real scenario.
Once you have it, the logical next step depends on your direction: CYSA+ for defensive operations, CEH or OSCP if you're moving toward offensive security, or CASP+ if you're aiming for senior security roles without going fully into management. Security+ is the foundation. What you build on it is where the interesting career decisions start.