M.Sc

M.Sc CS or M.Sc IT is the best option than ethical hacking course because in M.Sc CS/ IT, you can learn beyond ethical hacking like system analysis, computing, network topology, etc. So, you can go for M.Sc CS or M.Sc IT.

Below mentioned are some reputed college in instrumentation and control engineering:
1. IIT – Roorkee.
2. NSIT – Delhi.
3. Heritage – Kolkata.

Hello,
You should prepare for IIT JAM.
IIT JAM is to take admission in M. Sc. / Ph.D. and other post graduate exams.
IIT JAM is conducted for 7 papers -
1. Physics (PH)
2. Biological Sciences (BL)
3. Biotechnology (BT)
4. Chemistry (CY)
5. Geology (GG)
6. Mathematics (MA)
7. Mathematical Statistics (MS)
Get complete details about IIT JAM Exam here - https://www.eduncle.com/iit-jam-exam

You can do M.Sc in maths but if should be done in accordance with your Bachelor's degree.

Hi,
M.Sc IT/CS is a general course. It does not give you any placement opportunity but B.Tech and MCA are professional course. B.Tech IT/CSE and MCA both are similar but B.Tech IT/CSES is more preferable and valuable course. B.Tech IT/CSE has more recruitments than MCA. If you choose B.Tech then you would be able to choose your valuable 2 years. Within these 2 years you can pursue further courses like M.Tech / MS/ MBA (for management experience).
I hope you understand my point.