CompTIA offers a broad portfolio of IT certifications, but Network+ and Security+ consistently rank among the most pursued credentials in the entire industry. Both sit within the CompTIA certification pathway at roughly the same experience level, and both carry vendor-neutral recognition that makes them valuable across different employers, industries, and technology environments. Yet despite their similarities in prestige and positioning, the two certifications point in distinctly different professional directions and test fundamentally different bodies of knowledge. Knowing the differences between them before committing to either one saves time, money, and considerable study effort.
Network+ focuses on the skills required to design, configure, manage, and troubleshoot wired and wireless network infrastructure. Security+ focuses on the principles and practices involved in protecting systems, networks, and data from threats and unauthorized access. Some professionals pursue both certifications sequentially, using Network+ as preparation for the deeper security content in Security+. Others choose one based on their current role or career target and never pursue the other. Neither approach is inherently superior. What matters is aligning your certification choice with your specific professional goals rather than simply following the most common path.
What Network Plus Covers
The Network+ exam tests a candidate’s ability to work with the physical and logical components of network infrastructure. Core topics include network topologies, cabling types, switching and routing concepts, wireless standards, IP addressing including subnetting, and network troubleshooting methodologies. Candidates also need familiarity with cloud concepts, virtualization, and the network services that support modern infrastructure like DNS, DHCP, and NAT. The breadth of content reflects how many different technologies a network professional must be comfortable working with on any given day.
Beyond configuration knowledge, Network+ also covers documentation and policy practices that are central to professional network management. Candidates are expected to know how to read and produce network diagrams, follow change management procedures, and apply appropriate physical installation practices for different cabling types and network devices. The troubleshooting methodology portion of the exam is particularly important because it tests systematic problem-solving skills that employers care about deeply. A network professional who can diagnose and resolve connectivity issues quickly and methodically is far more valuable than one who knows configuration commands but cannot work through problems in a structured way.
What Security Plus Covers
Security+ covers a wider conceptual range than its name might suggest to someone encountering it for the first time. The current version of the exam is organized around domains that include threats, attacks and vulnerabilities, architecture and design, implementation, operations and incident response, and governance risk and compliance. Together these domains paint a complete picture of what a security professional needs to know to function effectively in a modern organization, from technical implementation skills to the policy frameworks that govern how security programs operate.
The technical depth required for Security+ spans multiple layers of the technology stack. Candidates need to know how cryptographic protocols work and where they are applied, how to configure secure network architectures, how to assess and respond to incidents, and how to evaluate risk in a way that supports sound organizational decision-making. The inclusion of governance, risk, and compliance topics reflects the reality that security is not purely a technical function. Security professionals regularly interact with legal, HR, and executive stakeholders, and the ability to communicate security concepts in business terms is as important as the ability to configure a firewall or analyze a malware sample.
Core Difficulty Level Differences
Comparing difficulty between Network+ and Security+ is not entirely straightforward because difficulty is subjective and depends heavily on a candidate’s existing background. For someone who comes from a pure networking background with hands-on experience configuring switches and routers, Network+ may feel manageable while Security+ introduces a significant amount of new conceptual territory around cryptography, threat analysis, and compliance frameworks. For someone who has worked in IT support or systems administration, Security+ may actually feel more intuitive in some areas while Network+ requires deeper engagement with networking specifics.
That said, most candidates who have attempted both exams report that Security+ demands a broader range of knowledge and requires more conceptual depth in areas like cryptography, threat intelligence, and risk management that do not have direct equivalents in the Network+ curriculum. Network+ is more procedural in nature, testing whether you know how specific technologies work and how to troubleshoot them. Security+ asks you to evaluate scenarios, weigh trade-offs, and select the best response from options that may all be partially correct. That type of analytical questioning tends to feel harder for candidates who are accustomed to studying concrete facts rather than applying judgment.
Exam Format Side By Side
The Network+ exam currently allows up to ninety questions completed in ninety minutes, with a passing score of 720 on the 100 to 900 scale that CompTIA uses across its certifications. The Security+ exam also allows up to ninety questions in ninety minutes, with a passing score of 750. Both exams include performance-based questions alongside traditional multiple-choice items. Performance-based questions require candidates to interact with simulations, complete drag-and-drop tasks, or work through scenario-based problems rather than simply selecting from a list of answers.
The slightly higher passing score requirement for Security+ reflects its position as a somewhat more demanding credential in terms of conceptual complexity. Both exams are delivered through Pearson VUE testing centers or through online proctored formats, giving candidates flexibility in how they schedule their testing appointment. Neither exam allows candidates to bring reference materials into the testing environment, and both enforce strict identity verification procedures. Candidates who have taken one CompTIA exam find that the second one feels procedurally familiar even if the content is completely different, which reduces the logistical anxiety that sometimes accompanies a first certification attempt.
Salary Comparison By Role
Salary outcomes for Network+ and Security+ certified professionals vary significantly based on role, geographic location, industry, and years of experience, but broad patterns emerge when looking at compensation data across the industry. Network+ certified professionals typically pursue roles like network technician, network administrator, and systems administrator, with average salaries in the United States ranging from roughly fifty-five thousand to eighty thousand dollars depending on experience level and location. These roles are well-established, clearly defined, and available across virtually every industry that maintains its own IT infrastructure.
Security+ certified professionals tend to target roles like security analyst, security administrator, and IT auditor, which command slightly higher average salaries in the range of seventy thousand to one hundred thousand dollars at the entry to mid-level experience range. The salary premium for security roles reflects the shortage of qualified security professionals relative to demand, a gap that has widened consistently over the past decade and shows no sign of closing in the near future. Professionals who hold both certifications and can credibly operate at the intersection of networking and security often command the highest compensation of all because they bring a complete picture of how networks are built and how they must be defended.
Department of Defense Requirements
One of the most concrete differentiators between Network+ and Security+ from a career opportunity standpoint is how each certification maps to Department of Defense requirements. The DoD Directive 8570 framework, now updated as DoD 8140, specifies which certifications qualify personnel to perform various information assurance roles within the federal government and its contractor ecosystem. Security+ satisfies the baseline certification requirement for several IAT and IAM roles, making it effectively mandatory for a large segment of the federal IT security workforce.
Network+ does not carry the same DoD baseline requirement for security roles, though it may satisfy requirements for certain infrastructure-focused positions. For professionals who are targeting careers in federal government IT, defense contracting, or military IT support, Security+ is not optional. It is a condition of employment in many cases. This regulatory demand creates a floor of consistent value for the Security+ credential that insulates it from market fluctuations in ways that purely market-driven certifications cannot match. Candidates who are weighing the two certifications and have any interest in federal or government-adjacent roles should treat Security+ as the clear priority.
Networking Knowledge As Foundation
A widely held view in the IT certification community is that Network+ knowledge serves as a useful foundation before pursuing Security+. The reasoning is straightforward: security professionals spend a significant portion of their time thinking about how data moves across networks, where it can be intercepted, and how network architecture can be used to contain threats and limit the blast radius of a breach. Without a solid grasp of networking concepts, many of the security topics in Security+ feel abstract because they lack the underlying technical context that makes them concrete.
Candidates who attempt Security+ without any networking background often struggle with questions about firewall placement, network segmentation, traffic analysis, and protocol-level vulnerabilities because those questions assume familiarity with how networks function. Conversely, candidates who have earned Network+ or have equivalent work experience find that those portions of Security+ feel natural and allow them to focus their study energy on the areas that are genuinely new to them like cryptography, compliance frameworks, and incident response procedures. Whether you pursue Network+ formally or simply study equivalent material independently, building a working knowledge of networking concepts before tackling Security+ is consistently good advice.
Which Certification Comes First
The question of which certification to pursue first depends entirely on where you are in your career and where you want to go. If you are completely new to IT and have no professional experience in networking or security, Network+ is the more logical starting point because it establishes foundational infrastructure knowledge that applies broadly across the IT field. It teaches you how systems communicate, how networks are physically and logically constructed, and how to troubleshoot connectivity problems, skills that are relevant regardless of which IT specialization you eventually pursue.
If you already have a year or two of IT experience and have been working with network equipment, configuring systems, or supporting end users, you may have absorbed enough practical networking knowledge to go straight to Security+ without formally certifying in Network+ first. Many successful Security+ candidates have no Network+ certification at all. CompTIA itself recommends two years of IT experience with a security focus before sitting for Security+, but that recommendation is not a requirement. Your honest self-assessment of your current knowledge level is a better guide than any general recommendation about what most candidates do.
Job Market Demand Analysis
The job market for network-focused roles and security-focused roles tells two distinct stories about supply, demand, and professional opportunity. Network administration and management roles are mature and well-distributed across industries, meaning qualified candidates can find positions in healthcare, finance, education, manufacturing, and government sectors. The supply of qualified network professionals has grown steadily over the years, which means the market is competitive but not experiencing the severe talent shortages that characterize other parts of the IT field.
The security job market tells a dramatically different story. Industry reports consistently document hundreds of thousands of unfilled cybersecurity positions globally, and the gap between available talent and organizational need continues to grow rather than close. Organizations of every size have faced high-profile breaches that have elevated security from a technical concern to a board-level priority, and the resulting investment in security programs has created demand that the current talent pipeline cannot meet. For candidates weighing long-term career opportunity, security roles offer more favorable supply-demand dynamics that translate into faster hiring, stronger compensation, and greater career mobility than the network administration market can currently match.
Renewal Requirements Both Exams
Both Network+ and Security+ certifications are valid for three years from the date they are earned, after which renewal is required to maintain active status. CompTIA manages renewal through its Continuing Education program, which accepts a range of qualifying activities including professional training, college coursework, teaching, publishing, and completing activities through CompTIA’s CertMaster platform. Each certification requires a specific number of continuing education units to renew, and those units must be reported through the CompTIA certification portal before the expiration date.
Earning a higher-level CompTIA certification during the three-year validity period automatically renews lower-tier certifications, which provides a natural incentive for continued professional development. For example, earning CySA+ renews Security+, and earning CASP+ renews both. For Network+, earning the higher-level certification in that pathway renews the lower credential. Professionals who allow their certifications to lapse must retake the current version of the applicable exam to regain active status, which carries both the cost of the exam fee and the time investment of preparing for what may be an updated version of the content. Building renewal activities into your annual professional development plan eliminates this risk entirely.
Study Time Required Estimate
Estimating how long it takes to prepare for each exam depends significantly on a candidate’s existing knowledge, but general ranges based on community experience provide a useful starting point. Candidates with minimal IT background typically require between two and three months of consistent study to prepare adequately for Network+, dedicating roughly an hour to two hours per day across that period. Candidates with hands-on networking experience often require less time, with some reporting successful preparation in four to six weeks of focused study.
Security+ preparation timelines follow a similar pattern, with candidates having relevant IT experience often preparing in six to eight weeks while those with less background may need three to four months. The cryptography and compliance domains tend to require the most dedicated study time for candidates coming from purely technical backgrounds because the conceptual density of those areas is higher than anything in Network+. Regardless of your timeline, the quality of your preparation matters far more than the quantity of hours logged. Regular practice with exam-style questions, active review of mistakes, and hands-on work with relevant tools consistently produces better outcomes than passive reading or video watching alone.
Ideal Candidate For Each
The ideal candidate for Network+ is someone who wants to build, manage, and maintain the physical and logical infrastructure that organizations depend on for connectivity and communication. This person enjoys working with hardware, troubleshooting intermittent problems, and understanding how protocols interact at different layers of the network stack. They are drawn to the systematic, technical nature of network administration and find satisfaction in resolving connectivity issues and keeping infrastructure running reliably. Career paths that align naturally with Network+ include network technician, network administrator, systems administrator, and cloud network engineer.
The ideal candidate for Security+ is someone who wants to protect systems, data, and users from the growing array of threats that target modern organizations. This person is drawn to analytical thinking, enjoys evaluating scenarios for risk, and is comfortable working within the policy and compliance frameworks that govern how security programs operate. They may eventually specialize in areas like penetration testing, incident response, cloud security, or security architecture, and they view Security+ as the credential that formally establishes their entry into that professional community. The two profiles can overlap significantly, and many IT professionals find value in both certifications at different stages of their careers.
Employer Recognition And Value
Both Network+ and Security+ carry strong recognition among employers, but the nature of that recognition differs in important ways. Network+ is widely recognized as evidence of solid foundational networking knowledge and appears frequently in job postings for network and systems roles at organizations of all sizes. Employers use it as a reliable signal that a candidate can be productive quickly without requiring extensive on-the-job training in basic networking concepts. Its recognition is broad but not particularly deep, meaning it opens doors without commanding the same level of institutional recognition that some higher-level credentials carry.
Security+ has developed a deeper level of institutional recognition, particularly within the government, defense, and financial services sectors where formal certification requirements shape hiring decisions. Its DoD approval status gives it a level of regulatory endorsement that few other entry-level certifications can match. Many managed security service providers and larger enterprise security teams list Security+ as a baseline requirement rather than a preference, meaning the certification is genuinely gatekeeping access to certain positions rather than simply providing a competitive advantage. Both certifications add credibility to a resume, but Security+ carries slightly more weight in sectors where security is a compliance-driven priority.
Choosing Based On Career Goals
Making the right choice between Network+ and Security+ ultimately comes down to an honest examination of where you want your career to go over the next three to five years rather than what seems most immediately accessible or popular. If your goal is to work in infrastructure, keep networks running, and build expertise in the physical and logical layers that everything else depends on, Network+ directly supports that trajectory and gives you a credential that aligns precisely with the roles you are targeting.
If your goal is to work in cybersecurity, protect organizations from threats, respond to incidents, or eventually move into specialized security roles, Security+ is the credential that directly supports that path. Pursuing Network+ first as preparation is a legitimate strategy if you feel your networking knowledge is insufficient for Security+ study, but do not confuse preparation with a career goal. If security is where you want to go, orient your certification choices, your study time, and your practical experience toward that destination from the beginning. Every hour spent building relevant knowledge and credentials is an hour that compounds toward the career you are working to build, and clarity about your direction ensures those hours are invested in the right direction.
Conclusion
Choosing between CompTIA Network+ and Security+ is one of the most common decisions facing IT professionals at the early stages of their careers, and the volume of conflicting advice available online often makes the choice feel more complicated than it actually is. Stripped down to its essentials, the decision is about matching a credential to a career direction. Both certifications are legitimate, both are recognized by employers, and both deliver real value to the professionals who earn them. The question is simply which one moves you closer to where you genuinely want to go.
Network+ is the right choice if networking infrastructure is your professional passion, if you want to spend your career building and maintaining the connectivity that organizations depend on, or if you are genuinely unsure of your direction and want a broad foundational credential that applies across many IT roles. The knowledge it validates is durable, the roles it supports are available across every industry, and the systematic troubleshooting skills it develops transfer directly into almost any technical discipline you might eventually pursue.
Security+ is the right choice if you want to work in cybersecurity, if federal or government-adjacent employment is part of your career plan, or if you are drawn to the analytical, threat-focused work that defines the security profession. The market conditions favoring security professionals are stronger today than they have ever been, and all indicators suggest that demand will continue outpacing supply for years to come. Earning Security+ now positions you to benefit from those conditions at every stage of your career.
For professionals who have the time and resources to pursue both certifications, the combination is genuinely powerful. A professional who deeply understands both how networks are built and how they must be secured is equipped to contribute at a level that specialists in either area alone cannot fully match. Network architects who understand security design principles build more defensible infrastructure from the start. Security analysts who understand networking deeply can trace threats through complex environments that confuse analysts without that background. The two bodies of knowledge reinforce each other in ways that make the combined credential holder more effective than the sum of the individual certifications would suggest. Whatever path you choose, commit to it fully, study with purpose, and treat the certification as a foundation for continued growth rather than a final destination.
