![[Featured image] Two cybersecurity specialists look at a tablet and discuss the differences between Comptia A+ vs. Security+ certifications.](https://images.ctfassets.net/wp1lcwdav1p1/1w0or2MPEY9Xd7FUlEfh5Q/6dcc02c76c1425f884876a18c20e9ce5/GettyImages-2099371597.webp?w=330&h=216&q=60&fit=fill&f=faces&fm=jpg&fl=progressive)
CompTIA A+ vs. Security+: What’s the Difference?
Explore the key differences between CompTIA A+ and Security+, two widely recognized entry-level IT certifications.
March 17, 2025
Article
IT Support
Explore articles about information technology, IT support, and technology systems. Learn about IT career paths, essential skills and qualifications, and how to help keep organizational technology running smoothly.
![[Featured Image] A systems auditor having a discussion with a colleague in a professional workspace while seated on a sofa.](https://images.ctfassets.net/wp1lcwdav1p1/7Fwxu49NigJCTxVXIBMlgI/199654cb353b70901f9e17807378ba13/GettyImages-1319415420.webp?w=330&h=216&q=60&fit=fill&f=faces&fm=jpg&fl=progressive)
![[Featured Image] A college students uses a computer to learn the benefits of having a CGEIT](https://images.ctfassets.net/wp1lcwdav1p1/UQmhJYNf74qu4HT1vOsti/83ae5398f5d8a0dc5bee49ead2bd0428/GettyImages-1313131421.jpg?w=330&h=216&q=60&fit=fill&f=faces&fm=jpg&fl=progressive)
Explore popular IT support courses
Skills you'll gain: Desktop Support, Package and Software Management, Technical Support and Services, Computer Hardware, Technical Support, Software Installation, System Support, Network Support, General Networking, Help Desk Support, Technical Documentation, Hardware Troubleshooting, Software Documentation, Customer Support, End User Training and Support, Computer Networking, Information Technology, Technical Writing, Computer Systems, Linux
Microsoft
Skills you'll gain: Computer Hardware, Hybrid Cloud Computing, Systems Administration, Generative Model Architectures, Authorization (Computing), Enterprise Application Management, Cloud Services, Computer Networking, Microsoft Power Automate/Flow, Hardware Architecture, General Networking, Microsoft Teams, Authentications, Firewall, Hardening, Security Controls, Problem Management, Computing Platforms, Cloud Computing, Network Protocols
Skills you'll gain: Desktop Support, Help Desk Support, Technical Support and Services, Technical Support, Computer Security Incident Management, Network Support, Microsoft Windows, Security Controls, Information Systems Security, System Support, End User Training and Support, Security Management, Network Troubleshooting, Operating System Administration, Information Technology Operations, Hardware Troubleshooting, Software Installation, System Configuration, Systems Administration, IT Service Management
![[Featured Image] A person sits on their sofa and researches the differences between CompTIA A+ vs. Network+ on their laptop.](https://images.ctfassets.net/wp1lcwdav1p1/0HEuojFzfW0YuKr3pP03I/190a83a7d1a440d3cd1cd384ddf8f518/GettyImages-597317639.webp?w=330&h=216&q=60&fit=fill&f=faces&fm=jpg&fl=progressive)
![[Featured Image] A woman answers Comptia A+ interview questions during a job interview.](https://images.ctfassets.net/wp1lcwdav1p1/S7XrJDgduI4usjAPD5Agz/3eef919dbed6e49638a674554e8f1afb/GettyImages-498384865.webp?w=330&h=216&q=60&fit=fill&f=faces&fm=jpg&fl=progressive)
![[Featured Image] Male solutions engineer uses a whiteboard to discuss business matters with coworkers](https://images.ctfassets.net/wp1lcwdav1p1/6A43ivul0KASgfnQ1Na16j/aed48743c80aa5063bb05a51fe82fa55/GettyImages-1373293834.jpg?w=330&h=216&q=60&fit=fill&f=faces&fm=jpg&fl=progressive)
![[Featured Image] A solutions architect is meeting with a coworker to discuss the technology solutions to meet the company's needs.](https://images.ctfassets.net/wp1lcwdav1p1/4Vuos6t0d1XOrFS8JJC4pC/4ba50c2592dc69a9fb8e7d00b8be890f/GettyImages-1124741514-converted-from-jpg.webp?w=330&h=216&q=60&fit=fill&f=faces&fm=jpg&fl=progressive)
![[Featured Image] A person working for an automation engineer salary examines a piece of machinery in a factory setting while holding a tablet.](https://images.ctfassets.net/wp1lcwdav1p1/5rjsYP5tRW52Im45mRgj2R/1de78fe621b12f676d380ce08e1dcffc/GettyImages-black_woman_reaching.webp?w=330&h=216&q=60&fit=fill&f=faces&fm=jpg&fl=progressive)
![[Featured Image] In a bright office setting, a woman working for an enterprise architect salary looks at a tablet while she leans against the desk behind her.](https://images.ctfassets.net/wp1lcwdav1p1/661tZW5Js0TD6XdoZw85AJ/82f0d010f266ebba72d0d5e7e0f5dc7b/image1_-_2026-09-01T155548.314.webp?w=330&h=216&q=60&fit=fill&f=faces&fm=jpg&fl=progressive)
![[Featured Image] A man who receives a technical consultant salary shows his client IT business analytics.](https://images.ctfassets.net/wp1lcwdav1p1/2et8bECEghekKSjO9GxdhN/773d0694e04a14d6d0052f3f99c947ec/GettyImages-1200930315.jpg?w=330&h=216&q=60&fit=fill&f=faces&fm=jpg&fl=progressive)
![[Featured Image] A technical support engineer stands in a server room and looks at a laptop in an attempt to fix a problem.](https://images.ctfassets.net/wp1lcwdav1p1/18vqzO1Zq9pIWHf3ErWoIy/3f983352c775c157eebb0c34e231393d/GettyImages-1347879841-converted-from-jpg.webp?w=330&h=216&q=60&fit=fill&f=faces&fm=jpg&fl=progressive)
![[Featured Image] A person at home on their computer is excited because they just finished creating their IT project manager resume and submitted it to several companies.](https://images.ctfassets.net/wp1lcwdav1p1/7wi9vNpRH1gzb64dMsuTRD/e2d881a2d7536384eb287c89e64d0bad/GettyImages-1496369597-converted-from-jpg.webp?w=330&h=216&q=60&fit=fill&f=faces&fm=jpg&fl=progressive)
In today's data-driven world, professionals skilled in IT disciplines are in high demand across many industries. A career in this fast-growing field provides opportunities to use technical skills to drive meaningful business impact. Explore the diverse career paths, essential skills, and job types within IT to start your journey in this exciting and rewarding domain.
Interested in entry-level IT? Learn what information technology is and common entry-level roles.
Interested in CompTIA A+? Read about the CompTIA A+ certification, and explore other certifications for IT professionals.
Interested in solutions and support? Dive into a solutions engineer's daily work and learn more about what a technical support engineer does.
Ready to start learning? Explore our catalog of IT support, CompTIA A+, and technical support courses for beginners and experienced professionals.
