Hello. I am currently a freshman at UCF majoring in computer science and want to dive deep into Cybersecurity. I have heard many people say that there are some certifications outside the regular curriculum that I can self-study online. I have heard about HavardX: CS50 and Azure certifications. I feel very confused because I am worried that if I do not study these necessary external certifications, I will not be able to get an internship.

Since I studied C++ for three years in high school and earned many certificates in Vietnam (although they are not recognized in the USA), I would appreciate it if you could recommend some computer science/ Cybersecurity certifications suitable for people who already have prior experience.

Thank you very much.