The Department of Defense's 8140 directive requires the Security+ cert for over a dozen roles involving privileged network access. That structural, government-mandated floor is why Security+ consistently ranks as the most-held entry-level security certification by volume — CompTIA reports over 700,000 active holders. Defense contractors like Booz Allen, SAIC, and Leidos post hundreds of roles every month that require it as a condition of employment, not a preference.
If you're looking at the Security+ cert, you're probably in one of three situations: you're transitioning from IT administration into security, you need it to satisfy a DoD or federal contractor compliance requirement, or you're trying to land a first SOC analyst role. This guide covers what the exam actually tests, what it costs, and what it realistically does for your career.
What the Security+ Cert Actually Is
Security+ (current exam code: SY0-701) is a vendor-neutral certification from CompTIA. Vendor-neutral means the exam tests concepts that apply across environments — not Cisco's IOS, not Palo Alto's PAN-OS, not AWS-specific security tooling. That makes it genuinely useful as a foundation but limited once you specialize.
The cert is baseline. It's explicitly positioned as an entry-to-mid-level credential, and the exam content reflects that. If you already have a year of hands-on security work, you'll find most of the material familiar. If you're coming from a non-technical background, expect real effort — the exam assumes networking fundamentals that you either have or need to acquire separately.
CompTIA recommends two years of IT experience with a security focus before sitting the exam. This is advisory, not enforced. A motivated candidate with no IT background can pass in 3–4 months of disciplined study, particularly with a networking foundation from CompTIA Network+ or equivalent experience.
Security+ Cert Exam: What You're Actually Being Tested On
The SY0-701 exam covers five domains with the following weight distribution:
- General Security Concepts (12%) — control categories, cryptography fundamentals, authentication protocols, PKI basics, certificate management
- Threats, Vulnerabilities and Mitigations (22%) — malware classifications, social engineering, vulnerability scanning, attack vectors, threat intelligence concepts
- Security Architecture (18%) — network segmentation, cloud security models, virtualization, zero trust principles, infrastructure design
- Security Operations (28%) — incident response, log analysis, endpoint detection and response, identity and access management, digital forensics basics
- Security Program Management and Oversight (20%) — risk frameworks, compliance regulations, data privacy (GDPR, HIPAA), third-party risk, audit processes
Security Operations carries the most weight at 28%. If your study time is limited, start there. Threats and Vulnerabilities at 22% is second priority — this material maps directly to day-to-day SOC work, which means it sticks more easily if you have any hands-on exposure.
Exam format: up to 90 questions, 90 minutes, passing score 750 out of 900. The question types include standard multiple choice and performance-based questions (PBQs) — drag-and-drop scenarios, simulated command outputs, and network diagrams requiring analysis. PBQs are where unprepared candidates lose time. Flag them on the first pass and return after completing the MCQs.
Exam cost: $404 USD for the voucher. CompTIA runs periodic promotions, and most government contractors reimburse this as a business expense. If you're in the DoD-adjacent ecosystem, your employer almost certainly covers it.
Security+ Cert Salary and Career Outcomes
The Security+ cert doesn't move your salary on its own. What it does is clear compliance requirements and get your resume through ATS filters at employers where DoD 8140 is a hiring condition. Those are real benefits, but they're different from the cert being a salary accelerant.
Roles where Security+ is commonly listed as required or preferred:
- SOC Analyst (Tier 1/2): $55,000–$85,000, depending on clearance level and location. Most entry-level SOC postings in government-adjacent work list Security+ explicitly.
- IT Security Specialist: $65,000–$95,000, heavily weighted toward federal agencies and defense contractors.
- Systems Administrator (cleared): $70,000–$105,000 for cleared positions where DoD 8140 IAT Level II compliance is required. Security+ satisfies this requirement.
- Cybersecurity Analyst: $70,000–$100,000, typically paired with 1–3 years of experience.
- Help Desk / IT Support (moving into security): Security+ is often the trigger point for a title and pay-band change at organizations that have a formal security team.
Outside the government contractor market, Security+ functions as a floor signal — it demonstrates baseline competence to employers who don't have the bandwidth to evaluate every candidate's skills directly. After Security+, the natural progressions are CySA+ (analyst track), Cloud+ or AWS Security Specialty (cloud track), or OSCP if penetration testing is the goal.
Who Should and Shouldn't Pursue the Security+ Cert
Good fit for Security+
- IT administrators or help desk professionals targeting their first security role
- Anyone in or around DoD/federal IT who needs to satisfy DoD 8140 IAT Level II compliance
- Career changers with networking or sysadmin experience who want to formalize security knowledge with a recognized credential
- Students in cybersecurity programs who want a market-recognized cert alongside their degree
Not the right fit
- Experienced security professionals — if you've been working in security for 3+ years, employers expect you to have moved past entry-level certs
- People targeting offensive security or red team work specifically — OSCP is the standard that matters in that market, not Security+
- Anyone whose target job postings don't mention Security+ — check the actual listings before investing study time in a cert the market isn't requesting
Top Courses to Prepare for the Security+ Cert
Effective Security+ prep typically combines a structured course with dedicated practice exam sets. The course gives you the conceptual framework; practice exams identify gaps before test day. The performance-based questions require hands-on familiarity — setting up even a basic lab environment makes a measurable difference on PBQ accuracy.
IT Security: Defense Against the Digital Dark Arts
Google's IT Security course maps closely to the General Security Concepts and Threats domains of the Security+ exam. It covers encryption, PKI, and authentication protocols in precise, non-padded language — the kind of explanations that actually stick for exam purposes. Rated 9.7/10 across a large enrollment base on Coursera.
Put It to Work: Prepare for Cybersecurity Jobs
This course focuses on incident response, log analysis, and SOC workflows — exactly the material in the Security Operations domain, which is 28% of the Security+ exam. If you're studying for the cert while simultaneously building job-ready SOC skills, this course covers both objectives without redundancy. Rated 9.7/10 on Coursera.
A Practical Guide to Cybersecurity Operations Foundations
A hands-on Udemy course covering the operational security concepts tested in both Security+ and entry-level SOC work. Better suited for candidates who need practical context to retain conceptual material — the course structure works through real scenarios rather than lecture-only delivery. Rated 9.6/10.
Building and Configuring Your Cybersecurity Attack Lab
Performance-based questions on Security+ require you to recognize and respond to attack scenarios in simulated environments. Candidates who've spent time in a lab environment consistently perform better on PBQs. This course walks through building a functional security testing lab — directly applicable to the exam's scenario-based questions. Rated 9.6/10.
CompTIA SecAI+ Fundamentals: AI Cybersecurity Basics
The SY0-701 revision incorporated AI and automation concepts into the Security+ curriculum. This course covers the AI security fundamentals that CompTIA is weaving into current exam objectives — useful context for the General Security Concepts domain and increasingly relevant to where the cert is heading. Rated 9.6/10 on Udemy.
FAQ
How long does it take to prepare for the Security+ cert?
Most candidates with IT experience spend 6–10 weeks studying at 2–3 hours per day. Candidates without any IT background should plan for 3–4 months. The performance-based questions take longer to prepare for than the multiple choice sections — allocate dedicated lab time, not just reading and video consumption.
Is the Security+ cert worth it in 2026?
For the DoD contractor market and entry-level security roles: yes, clearly. It's the lowest-cost signal of baseline security competence that the largest regulated market in the US formally recognizes. For experienced security professionals, you've likely already moved past the point where it helps. For career changers, the cert is most effective when paired with hands-on experience — labs, home projects, or a SOC internship — rather than as a standalone credential.
Does the Security+ cert expire?
Yes, after three years. Renewal happens through CompTIA's Continuing Education program, which requires accumulating Continuing Education Units via training, publishing, teaching, or re-examination. The CE program costs $50 per year. Passing a higher-level CompTIA exam — CySA+, CASP+, or others — automatically renews Security+ without additional fees.
How does Security+ compare to CEH?
Security+ is broader and covers general security operations, architecture, and compliance. CEH (Certified Ethical Hacker) focuses specifically on offensive techniques and penetration testing methodology. Security+ satisfies DoD 8140 IAT Level II; CEH satisfies different role categories within the same framework. If you're targeting a penetration testing or red team career, CEH or OSCP is the right path. For SOC, compliance, or security operations roles, Security+ is the more practical starting point.
Can I sit the Security+ exam without any experience?
Yes — there are no enforced prerequisites. CompTIA's recommendation of two years of IT experience is advisory. Candidates with no prior IT experience pass the exam regularly, though they typically need more structured study time and should expect the performance-based questions to be significantly harder without any hands-on context to draw on.
What score do you need to pass Security+?
750 on a scaled scoring system of 100–900. This is not a straight percentage — the exam uses item response theory to weight questions by difficulty. Most practice exam platforms calibrate their scoring to approximate this threshold. If you're consistently hitting 80%+ on practice exams under timed conditions, you're in passing range for the real test.
Bottom Line
The Security+ cert is a well-understood, structurally important baseline credential. It's the right investment if you need DoD 8140 compliance, you're moving from IT administration into a security role, or you're targeting SOC analyst positions where the cert is a screening requirement. It is not a salary accelerant on its own, and it's not the credential to chase if your job postings don't mention it or if your target is specialized offensive security work.
Study the Security Operations domain first — it's 28% of the exam and the most directly applicable to real work. Get hands-on time in a lab environment before test day, especially to handle performance-based questions. Book the exam after two consecutive practice tests in the 80%+ range under real time constraints.
The Cybersecurity Jobs preparation course covers the operational material most relevant to the exam's heaviest domain, and the IT Security course handles the conceptual foundations that underpin the first two domains. Use both, run practice exams, and book the voucher when your scores are consistently above the threshold.