Certified Network Associate

A Certified Network Associate (CCNA) is a professional certification that validates an individual’s foundational knowledge of networking concepts, such as how data moves between computers and devices, network security, and managing network hardware like routers and switches. It demonstrates that the person understands how to design, configure, and troubleshoot network systems, which are essential for enabling reliable communication within organizations. The certification is recognized globally and often serves as a stepping stone for careers in network administration, IT support, and cybersecurity, ensuring professionals possess the core skills needed to maintain and optimize network infrastructure.