The best course to start a successful IT security career is a fundamentals-first cybersecurity program that blends networking, operating systems, and security basics with hands-on labs; from my experience, structured programs like those at H2K Infosys work well because they emphasize practical skills. A strong beginner course should cover networking fundamentals, Linux, security concepts, and threat awareness before moving into ethical hacking or SOC topics. Midway through learning, cyber security training and placement becomes critical because real labs, log analysis, and incident simulations build job readiness. I’ve seen learners progress faster when courses align with certifications like Security+ and focus on real-world tools rather than theory alone. A solid foundation matters more than rushing into advanced topics.