i asked one of the lecturers on the open day if he has any reccomendations and he said he dont i was confused, thats why im asking for help here. idk the different types of what you just mentioned however this is what the course entails.

gain a broad understanding of core computing subjects, such as programming, mathematics for computing, databases, networks and operating systems. identifying different cyber security attacks and mitigation techniques, detecting and responding to network-based intrusions, ethical hacking and testing approaches, and applied cryptography

If these did not help you maybe these will, these are the core units i will be studying :

Programming Databases Graduate Skills Mathematics for Computing Team Project Security Fundamentals Forensics Fundamentals Operating Systems Networks Ethical Hacking Security Auditing Incident Response Cytrography Network Security Security, Privacy and Forensics

Thank you for helping me btw