CompTIA Security+ and Network+ are two well-known IT certifications from CompTIA. Network+ covers how computer networks work, and Security+ covers how to protect systems and data. No one is required to hold them, but many employers like to see them.
Official website ↗CompTIA is a global technology industry group. Its certifications are vendor-neutral, which means they are not tied to one brand of hardware or software. The skills you prove apply across many workplaces and tools. Employers in Canada recognize them, and you can earn them from anywhere in the country.
Network+ is often the first step. It shows you understand how networks are built, set up, fixed and kept running. Security+ builds on that. It shows you know how to spot threats, reduce risk, and keep systems and data safe. Many people earn Network+ first and then add Security+. Others go straight to Security+ if they already have some IT experience.
These certifications are voluntary. No law or licence requires them to work in IT. But they can help you get an interview, move into a new role, or show that your skills are current. They are useful in help desk, support, network, systems and security jobs, from entry level up to management.
Each certification has its own written exam, taken on a computer. The exams include multiple-choice questions and performance-based questions that ask you to solve a practical problem. You need a passing score set by CompTIA. Exam content is updated from time to time, so check the current exam objectives before you study.
Your certification stays valid for a set period. To keep it current, you can earn continuing education credits through approved learning activities, or pass a newer exam or a higher-level CompTIA certification. Keeping it active shows employers that your knowledge is up to date.