What Should I Learn as a First-Year CS Student Interested in Cybersecurity?

A key part of adapting is learning how to read documentation effectively. Instead of aiming to master a bunch of languages, focus on picking up what you need to solve specific problems by consulting documentation.

Cybersecurity is really broad! Think about what aspect interests you most. Do you want to hack systems, protect them, develop secure software, assist with cybercrime investigations, or educate others on cybersecurity? Each path requires different skills, but learning C++, Python, and Linux will be foundational. Networking knowledge is also crucial—understand the ISO/OSI model and network protocols. And remember, always hack legally!

If cybersecurity is your goal, start by grasping the fundamentals of systems and networks. Understanding databases comes next. I’d recommend getting comfortable with a basic, low-level language like C—it’s really versatile. Also, get hands-on with Linux! Experiment, create networks, and explore TCP/IP and Wi-Fi. Following your curiosity will make learning way more enjoyable—and that's what really matters.

Just dive into coding projects! They don’t have to be huge or fancy. What matters more is how you approach challenges and what you can build with the languages you know. The quantity of languages isn’t what makes a great programmer—it’s how you use them!

You'll want to look into learning C, SQL, and JavaScript, and maybe even assembly language for deeper security work. Often, you'll find yourself thrown into coding situations where you’ll have to figure things out as you go. Check out ringzer0ctf.com to test your interest in these challenges!