Ethical Hacking

If you are from biology stream you can do Diploma in IT stream and can do ethical hacking certification course from any reputed institution and make career in ethical hacking.

Cyber security certificate values a lot if you want to pursue a career in cyber security in future.
But you can first learn ethical hacking and when you are confident enough that you have cleared your basics, apply for the test and get the certificate.

You can check out the list of colleges or institutes offering courses in this field. You are a Science student, so you are eligible to apply for this course. Some colleges provide B.Tech in this field. Good luck.

It doesn't matter. Your skill in the field only Matters. https://www.google.com/url?sa=t&source=web&rct=j&url=https://www.shiksha.com/it-software/articles/amp/how-to-make-your-career-in-ethical-hacking-course-options-and-job-opportunities-blogId-15024&ved=0ahUKEwit47Px2aXcAhUDQ48KHaD0AzwQFghIMAM&usg=AOvVaw2xa9BGAq6TeRBg67voLuro&cf=1.

If you want to make a career in Ethical Hacking, then you should definitely go for Computer Engineering or Computer Science. It's not necessary that if you don't have a degree related to IT field you won't be able learn Hacking. Even a 12th Pass student can learn Ethical Hacking course. Ethical Hacking course is for everyone even a Commerce student can learn Ethical Hacking. But if you want to do job as a Ethical Hacker in a company, then you require a specific degree. Especially IT companies recruit candidates who have done Software Engineering or Computer Science. Even you can learn this course with your Graduation period.

Yes, you can make a career in ethical hacking.
Ethical hacking is something which is in great demand nowadays. Also ethical hacking requires a lot of experience and certificate of ethical hacking course. So there will be no problem in being an ethical hacker having 10th pass only but at the same time you will be learning all the things so why don't you complete your graduation as well?

For becoming an ethical hacker, it's better to have a B.Tech in Computer Science first. Then, you can go for Ethical Hacking course from NIELIT or some other institute around.
CHFI - Computer Hacking Forensic Investigator
CSCU - Certified Secure Computer Users
ECSA - EC-Council Certified Security Analyst
ECSP. NET EC-Council Certified Secure Programmer. NET
ECSP Java - EC-Council Certified Secure Programmer Java

Basic Computer Skills
It probably goes without saying that to become a hacker you need some basic computer skills. These skills go beyond the ability to create a Word document or cruise the Internet. You need to be able to use the command line in Windows, edit the registry, and set up your networking parameters. Many of these basic skills can be acquired in a basic computer skills course like A+
Networking Skills
You need to understand the basics of networking, such as the following. DHCP
NAT
Subnetting
IPv4
IPv6
Public v Private IP
DNS
Routers and switches
VLANs
OSI model
MAC addressing
ARP.

Scope for Ethical Hacking. In India, companies like Wipro, Infosys and IBM are interested in employing ethical hackers. Moreover salaries are higher than other areas of IT. According to Nasscom, India will require at least 77,000 ethical hackers compared to the present figure of 15,000. So you can understand how is good to do ethical hacking.