Comparing CompTIA Network+ and Security+: Key Differences, Salaries, and Exam Insights

CompTIA has built one of the most recognized vendor-neutral certification portfolios in the information technology industry, and among its offerings, the Network+ and Security+ stand out as two of the most widely pursued credentials by professionals at the early and mid stages of their careers. Both certifications occupy the foundational to intermediate tier of the CompTIA framework, sitting above the entry-level IT Fundamentals and A+ credentials while serving as stepping stones toward more advanced specializations in cybersecurity, cloud computing, and enterprise networking. Understanding how these two certifications compare requires looking beyond surface-level descriptions to examine what each credential actually validates, who pursues it, and what career outcomes it reliably produces.

The comparison between Network+ and Security+ is one that many IT professionals face when planning their certification roadmap, particularly those who are deciding whether to pursue both credentials sequentially or to skip directly to the one most aligned with their career goals. The certifications share some philosophical similarities in that both are vendor-neutral, both are approved under the United States Department of Defense Directive 8570 for certain workforce categories, and both are recognized by employers across private industry, government agencies, and defense contractors. However, the specific knowledge domains, job roles, salary ranges, and exam structures associated with each credential differ in ways that significantly affect which certification represents the better next step for any individual candidate.

Defining What Network+ Validates and the Professionals It Targets

The CompTIA Network+ certification validates the knowledge and skills required to design, configure, manage, and troubleshoot wired and wireless network infrastructure in environments ranging from small business setups to enterprise-scale deployments. It covers a broad range of networking topics including network architecture concepts, IP addressing and subnetting, routing and switching fundamentals, wireless networking standards, network virtualization, cloud connectivity, and network operations including monitoring, documentation, and disaster recovery planning. The certification is designed to confirm that a professional can work competently with physical and logical network components without being tied to any specific vendor’s equipment or proprietary implementation.

Network+ targets professionals working in roles such as network administrator, network technician, help desk technician advancing toward infrastructure roles, systems administrator with networking responsibilities, and junior network engineer. The certification is particularly valued in environments where staff members are expected to handle day-to-day network operations tasks including configuring switches and routers, troubleshooting connectivity issues, managing network documentation, and supporting end users with network-related problems. It serves as a professional benchmark that confirms a candidate’s ability to handle real-world networking tasks rather than simply demonstrating theoretical familiarity with networking concepts covered in academic coursework.

Defining What Security+ Validates and Its Target Professional Audience

The CompTIA Security+ certification validates knowledge and practical skills across the core domains of cybersecurity, covering threat identification, vulnerability assessment, risk management, cryptography, identity and access management, network security architecture, incident response, and security compliance frameworks. Unlike the Network+ which focuses on infrastructure operation, Security+ emphasizes the security posture of systems and networks, testing whether candidates can identify vulnerabilities, respond to security incidents, implement appropriate controls, and make risk-based decisions that protect organizational assets from internal and external threats. The certification reflects the growing recognition that security responsibilities can no longer be siloed within dedicated security teams but must be understood by a broad range of IT professionals.

Security+ is pursued by professionals targeting roles including security analyst, security administrator, systems administrator with security responsibilities, IT auditor, penetration tester at the entry level, and cybersecurity specialist. Government and defense sector employers place particularly high value on Security+ because it satisfies the baseline certification requirement for Information Assurance Technical Level II positions under DoD Directive 8570, making it effectively mandatory for military, government civilian, and contractor personnel in many cybersecurity-related roles. The credential signals to employers that the holder understands not just how systems and networks function but how they can be attacked, compromised, and defended, which is a fundamentally different and increasingly valuable perspective in the current threat environment.

Examining the Core Differences in Knowledge Domains Between the Two Certifications

The knowledge domains tested in Network+ and Security+ reflect the distinct professional perspectives each certification represents, and understanding these domain differences is essential for candidates deciding which exam to prioritize. Network+ organizes its content around networking fundamentals, network implementations, network operations, network security as it relates to infrastructure, and network troubleshooting, with troubleshooting receiving a particularly high weighting that reflects the practical nature of network administration work. The exam expects candidates to diagnose and resolve connectivity problems, interpret network diagrams, identify misconfigurations, and select appropriate tools for network analysis tasks.

Security+ organizes its content around general security concepts, threats and vulnerabilities, security architecture, security operations, and security program management, with an emphasis on applying security thinking to a wide variety of scenarios rather than deep technical implementation of specific protocols. The security architecture domain covers how to design secure networks, implement segmentation, apply zero trust principles, and select appropriate security controls for different risk scenarios. The program management domain covers governance, risk, compliance, and policy frameworks that are more organizational than technical in nature, reflecting the reality that security professionals must operate within business and regulatory contexts that pure infrastructure engineers rarely need to engage with directly.

Comparing Exam Structures, Question Formats, and Passing Requirements

The Network+ exam, currently designated N10-009, consists of a maximum of 90 questions that must be completed within 90 minutes, with a passing score of 720 on a scale of 100 to 900. The exam includes both multiple choice questions and performance-based questions that present candidates with simulated network scenarios requiring them to configure devices, analyze network diagrams, interpret command output, or troubleshoot connectivity problems within an interactive environment. Performance-based questions typically appear at the beginning of the exam and tend to be more time-consuming than multiple choice questions, making time management an important skill for candidates to develop during their preparation process.

The Security+ exam, currently designated SY0-701, also consists of a maximum of 90 questions completed within 90 minutes, with the same passing score of 720 on the 100 to 900 scale. Security+ similarly includes performance-based questions alongside multiple choice items, but the scenarios presented tend to involve security analysis tasks such as identifying attack types from log output, selecting appropriate security controls for described scenarios, or analyzing vulnerability scan results to prioritize remediation actions. Both exams are delivered through Pearson VUE testing centers and are also available as online proctored exams for candidates who prefer to test from their own location. The structural similarity between the two exams means that candidates who have successfully navigated one exam format will find the other familiar in terms of pacing and approach.

Understanding Salary Ranges Associated With Network+ Certified Professionals

Salary outcomes for Network+ certified professionals vary based on geographic location, years of experience, industry sector, and the specific job role the certification supports, but general ranges provide useful benchmarks for candidates evaluating the financial return on their certification investment. Network administrators and network technicians with Network+ certification in the United States typically earn annual salaries ranging from approximately 55,000 dollars at the entry level to 85,000 dollars for professionals with several years of experience in infrastructure roles. Systems administrators who hold Network+ as part of a broader certification portfolio often earn within a similar range, with compensation influenced significantly by additional credentials such as vendor-specific certifications from Cisco, Juniper, or Microsoft.

Government and defense sector positions that require or value Network+ certification sometimes offer higher compensation than private sector equivalents, particularly for contractor roles supporting federal agencies or military installations where security clearance requirements limit the candidate pool and drive up salaries for qualified individuals. The Network+ certification alone rarely commands premium salaries at the upper end of the networking compensation spectrum, as senior network engineering roles typically require vendor-specific credentials such as CCNP or Juniper JNCIP that validate deeper technical expertise in specific platforms. Network+ is best understood as a salary-enabling credential that opens doors to infrastructure roles where professionals can then build the experience and additional certifications needed to advance toward higher-compensated positions in network architecture and engineering.

Understanding Salary Ranges Associated With Security+ Certified Professionals

Security+ certified professionals generally command higher salaries than their Network+ counterparts at comparable experience levels, reflecting the strong and growing demand for cybersecurity expertise across virtually every industry sector. Security analysts and cybersecurity specialists holding Security+ certification in the United States typically earn annual salaries ranging from approximately 65,000 dollars at the entry level to 100,000 dollars or more for professionals with several years of security operations experience and complementary credentials. The cybersecurity talent shortage that has persisted for several years continues to apply upward pressure on compensation for security professionals at all experience levels, making Security+ a particularly strong investment for candidates seeking to maximize their earning potential early in their careers.

Government and defense contractor roles leveraging Security+ for DoD 8570 compliance often include additional compensation components such as clearance differentials, benefits packages, and contractual pay structures that push total compensation above what comparable private sector roles offer. Federal civilian cybersecurity positions with Security+ as a baseline requirement offer competitive salaries combined with federal employment benefits that represent significant total compensation value. As Security+ holders gain experience and add advanced credentials such as CompTIA CySA+, CASP+, or certifications from ISC2 and ISACA, their earning potential scales substantially, with senior security architects and chief information security officers in large organizations earning well into the six-figure range built on a foundation that frequently began with Security+ as the first specialized security credential.

Exploring the Recommended Experience Levels for Each Certification

CompTIA recommends that candidates pursuing the Network+ certification have approximately nine to twelve months of hands-on networking experience before attempting the exam, though this recommendation is not a formal requirement and candidates with strong self-study backgrounds sometimes succeed with less practical experience. The recommended experience level reflects the exam’s emphasis on practical troubleshooting and real-world network administration tasks that are genuinely easier to understand and apply when the candidate has encountered similar situations in a working environment. Candidates who lack direct networking experience often find that building a home lab using physical or virtual network equipment provides valuable practical context that significantly improves both comprehension and retention of exam content.

CompTIA recommends that Security+ candidates have approximately two years of IT experience with a security focus before attempting the exam, and further suggests that holding the Network+ certification before pursuing Security+ provides valuable foundational context for the network security content that appears throughout the Security+ objectives. This recommendation reflects the reality that security concepts are most meaningful when understood in the context of the systems and networks they protect, making prior networking and systems administration experience genuinely valuable rather than merely formally preferred. Candidates who attempt Security+ as their very first IT certification without any supporting experience or education often find the breadth of topics and the applied nature of the performance-based questions more challenging than those who bring either practical experience or Network+ knowledge to their Security+ preparation.

Analyzing Which Certification Holds Greater Industry Recognition Today

Both Network+ and Security+ enjoy strong industry recognition, but Security+ has achieved a particularly prominent position in the current market due to the explosive growth of cybersecurity as a professional discipline and the mandatory status it holds for DoD-related positions. Security+ consistently appears among the most requested certifications in cybersecurity job postings across LinkedIn, Indeed, and government job boards, reflecting employer confidence in the credential as a meaningful baseline validator of security knowledge. The DoD 8570 approval for multiple information assurance categories gives Security+ a captive market that no other vendor-neutral security certification fully replicates, ensuring steady demand regardless of fluctuations in the broader IT job market.

Network+ maintains strong recognition among employers seeking to validate foundational networking competency, particularly for help desk, technical support, and junior infrastructure roles where the certification provides assurance that a candidate possesses the networking knowledge needed to perform job functions without extensive on-the-job training. However, Network+ faces more competition from vendor-specific networking certifications such as the Cisco CCNA, which many employers in networking-focused organizations prefer because it validates hands-on knowledge of equipment that the organization actually uses. In environments where Cisco, Juniper, or Aruba equipment dominates, vendor-specific credentials often carry more weight than the vendor-neutral Network+, whereas Security+ faces less direct competition from vendor-specific security certifications at the foundational level.

Determining Whether to Pursue Network+ Before Security+ or Vice Versa

The sequencing question of whether to pursue Network+ before Security+ is one that career planners, instructors, and certification advisors consistently encounter, and the most widely recommended answer is to pursue Network+ first for candidates who do not already have substantial networking experience or prior IT credentials. The reasoning behind this recommendation is grounded in how Security+ exam content is structured, as a meaningful portion of the security architecture and network security domains assumes that candidates understand how networks are designed, how traffic flows between segments, how routing and switching function, and how wireless networks are configured and secured. Candidates who understand these networking concepts from Network+ study find the network security content in Security+ intuitive rather than foreign.

Candidates who already hold a CCNA, have completed a networking-focused degree program, or have worked in network administration roles for a year or more may reasonably skip Network+ and proceed directly to Security+ without significant disadvantage. For these individuals, the Network+ would largely duplicate knowledge they already possess, making it a less efficient use of study time and examination fees. Career-focused candidates whose ultimate goal is a cybersecurity role should recognize that Security+ is the credential that directly supports their target job titles, and reaching it sooner rather than spending additional months on a credential that is less directly relevant to their career goals represents a reasonable prioritization. The optimal sequencing ultimately depends on current knowledge gaps rather than any universal rule about which exam must precede the other.

Reviewing Study Resources and Preparation Timelines for Both Exams

Preparation timelines for Network+ and Security+ vary based on prior experience, study intensity, and the learning methods a candidate finds most effective, but general estimates help candidates plan realistic schedules for balancing exam preparation with professional and personal commitments. Candidates with some networking background typically require two to three months of focused preparation for the Network+ exam when studying several hours per week using a combination of textbooks, video courses, and hands-on practice. Candidates approaching the exam with minimal prior networking knowledge should plan for three to four months of preparation to ensure adequate coverage of all exam domains and sufficient practice with troubleshooting scenarios that require applied knowledge rather than simple memorization.

Security+ preparation for candidates who hold Network+ or have equivalent networking experience typically requires two to three months of dedicated study, while candidates without prior security exposure may need three to five months to adequately cover the breadth of domains tested. Professor Messer’s free online Security+ course is widely regarded as one of the best no-cost preparation resources available and is used by hundreds of thousands of candidates annually. CompTIA’s official study guides, Mike Chapple and David Seidl’s Security+ study guide published by Sybex, and Jason Dion’s practice exam bundles are among the most frequently recommended paid resources. For Network+ preparation, Mike Meyers’ All-in-One Network+ guide and Professor Messer’s Network+ course represent strong starting points that cover exam objectives comprehensively while providing practical context that pure memorization-based resources often lack.

Identifying Career Paths That Benefit Most From Each Certification

Career paths in IT infrastructure, network operations, and systems administration benefit most directly from the Network+ certification, as these roles involve daily interaction with the networking concepts the credential validates. Network technicians responsible for installing and maintaining physical and wireless network infrastructure, help desk professionals advancing toward tier two or tier three support roles, and systems administrators managing server environments that require network configuration all find that Network+ directly supports their current job responsibilities while positioning them for advancement into senior infrastructure roles. The credential also benefits IT generalists working in small business environments where a single person manages all aspects of technology infrastructure including networking, servers, and end-user support.

Security-focused career paths including security operations center analyst, information security analyst, cybersecurity specialist, and IT security administrator benefit most directly from Security+, and professionals targeting these roles should prioritize the security credential over the networking one if they must choose. Additionally, any professional working in or aspiring to work in federal government, military, or defense contractor environments where DoD 8570 compliance is required will find Security+ to be an effectively mandatory credential that directly enables employment eligibility. IT professionals in regulated industries such as healthcare, finance, and critical infrastructure who interact with compliance frameworks, risk assessments, and security policy will also find Security+ content directly applicable to their daily responsibilities in ways that make the certification immediately valuable rather than merely a credential for future career advancement.

Conclusion

Comparing CompTIA Network+ and Security+ reveals two certifications that serve distinct but complementary purposes within the broader IT certification ecosystem, each delivering genuine value to the professionals who earn them and the employers who recognize them. Network+ establishes a validated foundation in networking infrastructure that supports careers in network administration, systems administration, and technical support, while Security+ validates the security knowledge and analytical thinking required for cybersecurity roles that are among the fastest-growing and highest-compensated positions in the technology sector. Neither certification is universally superior to the other because their value is inherently contextual, depending entirely on the career goals, current knowledge base, and professional environment of the individual pursuing them.

The salary data associated with both certifications reflects the demand dynamics of their respective domains, with Security+ consistently associated with higher compensation at comparable experience levels due to the persistent shortage of qualified cybersecurity professionals and the mandatory status the credential holds for government and defense sector employment. Network+ certified professionals in infrastructure roles can build toward competitive salaries through experience and additional credentials, but the immediate compensation premium associated with security expertise makes Security+ the stronger choice for candidates whose primary motivation is maximizing earning potential in the near term.

For candidates standing at the beginning of their IT career without significant prior experience, the most reliable path to success with both certifications is pursuing Network+ first to build the foundational networking context that makes Security+ content more accessible and meaningful. This sequencing produces deeper understanding of both certifications than attempting Security+ cold without networking knowledge, and the combined credential set significantly strengthens a candidate’s resume for roles that expect both infrastructure competency and security awareness. Employers increasingly value professionals who can think about both how systems work and how they can be secured, making the combination of Network+ and Security+ a particularly powerful credential pairing for early-career IT professionals building toward specialized roles in security architecture, cloud security, or enterprise risk management.

Ultimately, the decision between Network+ and Security+ should be driven by where a candidate wants to be professionally in three to five years rather than by which exam seems more accessible or achievable in the immediate term. Both certifications open real doors to meaningful IT careers, and both represent investments of study time and examination fees that pay reliable returns when pursued with adequate preparation and genuine engagement with the material being studied. The professionals who get the most value from these certifications are those who approach them not merely as credentials to collect but as structured opportunities to build knowledge that they will apply every day in the roles these certifications are designed to support.