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CompTIA A+

A+ is the starting point for a career in IT. The performance-based exams certify foundational IT skills across a variety of devices and operating systems.

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CompTIA Network+

Network+ certifies the essential skills needed to confidently design, configure, manage and troubleshoot any wired and wireless devices.

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CompTIA Security+

Security+ provides a global benchmark for best practices in IT network and operational security, one of the fastest-growing fields in IT.

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Learn what a DDoS attack is, types of attacks, DDoS protection and how to stop a DDoS attack.

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What Is IT?

Understand the definition of information technology as well as the many different types of careers paths.


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IT Industry Outlook

Our annual industry analysis includes tech trends and an information technology industry overview.

Latest CompTIA Blog Posts


How to Transition from Systems Engineering to Cybersecurity

Learn how the skills you have as a systems engineer can help lead you toward a career in cybersecurity.

Jul 29, 2021, 10:00 AM by Eileen Ristau Tauchman


How Would You Rate Your Help Desk?

Learn how to measure success, identify strengths and weaknesses and improve the efficacy of your help desk.

Jul 28, 2021, 16:21 PM by Emily Matzelle


10 Things MSPs Should Know About Cybersecurity Insurance

MSPs are smart to look at cybersecurity insurance, but coverage is only as strong as your specific policy. Here are 10 things that MSPs should know to protect themselves and their customers, according to members of the CompTIA Information Sharing and Analysis Organization (ISAO) and other cyber insurance experts.

Jul 27, 2021, 18:25 PM by Scott Campbell


Most Valuable IT Pros: What They’ve Done for You Lately – And How You Can Do IT Too!

IT pros are the true MVPs of an organization! Read on to see how tech has played a vital role over the past 18 months.

Jul 26, 2021, 14:38 PM by James Stanger


My CompTIA Cloud+ Favorites: 3 Topics to Watch

Intro to a series covering my three favorite CompTIA Cloud+ topics: Managing compute resources, migrations and cloud security layers.

Jul 23, 2021, 11:57 AM by Damon Garn