CSE specialisation in cybersecurity

Im getting cat 1 in all the cse specialisations and IT in vellore and cat 2 in cse core(very very small chance for cat 1), so i just wanted to ask if taking any of the specialisations or it is worth it or should just go for cat 2 core which is like 4 lakhs more expensive :((

People ik are telling me to take cse specialisation in cybersecurity but im lowk not sure what to do.