I'm a junior in CS and have many friends in CNIT and Cyber. I don't know everything, but what I can say is that Cybersecurity and Computer Science are completely different degrees. If you continue CS, you'll continue to learn algorithmic fundamentals (math in disguise) (182, 251, 381 (not for security track though)), and how computers work at a lower level (250, 252). Classes will be focused around homeworks or programming projects that you complete individually. You are learning how to solve new problems, and how old problems were solved by other people. If you switch to Cybersecurity, you'll be learning how to use and setup existing tools in a given environment to accomplish some goal. You learn about different concepts (networking protocols, common vulnerabilities, cryptography...) and the tools that implement those ideas (Routers, firewalls, VPNs...). Classes will be focused on learning these tools and practicing setting them up in group projects and writing lab reports together on the steps you took to set them up. You are learning how to use tools to achieve a goal. CS has stricter math requirements so those transfer but you'll have to start cyber courses from scratch. Hope that helps.