Cyber Security

Yes, there are several ways to study cyber security after completing a Diploma in mechanical engineering. Here are a few options:
Pursue a Bachelor's degree in Cyber Security: Many universities offer a Bachelor's degree programme in Cyber Security, which can be completed after a Diploma in mechanical engineering. This will give you a solid foundation in the field and open up many career opportunities. Enroll in a Postgraduate Certificate or Diploma programme in Cyber Security: These programs are designed for students who already have a degree or Diploma in another field, and want to specialize in Cyber Security. They typically take less time to complete than a full degree programme. Take online courses: There are many online courses and certifications available in Cyber Security that can be completed on your own time. Some popular options include CompTIA Security+, Certified Ethical Hacker (CEH), and Certified Information Systems Security Professional (CISSP). Attend boot camps or workshops: There are many boot camps and workshops that offer intensive training in Cyber Security. These can be a great way to quickly gain the skills you need to get started in the field. Regardless of which path you choose, it's important to keep in mind that Cyber Security is a constantly evolving field, so it's important to stay up-to-date with the latest technologies and trends.

If you're interested in pursuing a master's degree in cyber security but lack extensive programming experience, you may do so.
To prepare you for the inevitable need of learning to code in the area of cyber security, your master's degree programme makes use of the indefinite present tense rather than the present perfect tense. Learning to code in any language is essential if you want to make a name for yourself in this industry. The common misconception is that knowing how to code isn't necessary for a career in cybersecurity, but this is simply not true. At the beginning of your education in this sector, you won't need to know any programming languages, but as your career progresses, you'll eventually find yourself in need of such skills.
I think you should learn at least one programming language, and my recommendation is Python as it is so popular in the industry. There's no use in learning many languages if you just want to dabble in programming since the fundamentals are the same. If you have a bachelor's degree in computer science, you should already know enough about programming logic to get started with Python, I hope!

Top Cyber Security Colleges Offering the best courses on Cyber Security in India:
1. Calicut University
M.Sc. In Cyber Security, M.Tech in cyber security
2. NIELIT Delhi
PG Diploma in Information Security and Cloud Computing-certificate in information security
3. HITS Chennai
Diploma in Cyber Security
4. Brainware University
M.Sc in Advance Networking and Cyber Security
5. NSHM Knowledge Campus, Kolkata
M.Sc. In information and cyber security
6. Amity University, Jaipur
M.Sc. (Cyber Security)
7. SRM Valliammai Engineering College, Kancheepuram
B.E in cyber security
8. NIELIT Srinagar
Cisco Certified Network Associate CCNA security.
9. HITAM Hyderabad
B.Tech. In Computer Science and Engineering (Cyber security)
10. Webel Fujisoft Vara Centre of Excellence, Kolkata
P. G in cyber security (cyber security), BCA AND MCA in cyber security
11. K. R. Mangalam University, Gurgaon
B.Sc. In Cyber Security
12. Swami Vivekananda University ( SVU), Kolkata
M.Sc in Advanced Networking and Cyber Security
13. Marwadi University, Rajkot
M.Sc. In cyber security
14. Sharda University, Greater Noida
B.Tech/M.Tech CSE-Networking and cyber security
15. NIMAS, Kolkata
B.Sc. In cyber security
Good luck.