Hardware & Networking

Sir your son has scored a little bit less percentage as per today demands of colleges but yes still he can do cyber security specialisation from the university which offers this course. As every college has its own criteria for eligibilty for admissions so you can contact or download the college's brochure.

You should go for B.Sc. IT or B.Tech IT as it includes all the courses for which you are looking for to get specializations in cyber security. You can opt for Poornima University as it has B.Tech with CS in dual specialisation with cloud technology and information security. Also it has B.Sc. In Information security.

Impact Institute of Management, Bangalore is affiliated to Bengaluru Central University and also having the AICTE approval. Hence College does not have the EC Council certification. Further EC-Council is a certification agency and offers various certification courses for students after B.E/ B.Tech, BCA for enhancing the chances of getting hired by some big names in the IT sector. Hence AICTE approval is enough for running the BCA Cloud Computing And Ethical Hacking.

Hi, as far as I know
You cannot join a college for cyber security course rather you can opt for Online courses from udemy or coursera or udacity or LinkedIn learning etc.