Birla Institute of Technology, Mesra

Associate Diploma in Cyber Security from CSSRL is a 12 month training programme which you can consider for this. It is a foundation programme with detailed practical hands-on training. The schedule is flexible to accommodate your B.Tech/BCA/other graduation schedule.

https://www.bitmesra.ac.in/Show_Univpoly_Content_Section?cid=12&pid=40
Refer this link, which will give you answer.

Hello,
Kindly visit this link:
https://www.google.co.in/url?sa=t&source=web&rct=j&url=https://www.shiksha.com/b-tech/resources/jee-mains-college-predictor&ved=2ahUKEwjPs-iFqpTcAhWMRY8KHariB-kQFjAAegQIBBAB&usg=AOvVaw1N9BzFtyUCP4JU-2UQHQ0H

Hello,
Here, I suggest you shiksha college predictor, please visit on it
https://www.google.co.in/url?sa=t&source=web&rct=j&url=https://www.shiksha.com/b-tech/resources/jee-mains-college-predictor&ved=2ahUKEwiomMOV8ILcAhXFOI8KHdVpCDwQFjAAegQIAhAB&usg=AOvVaw1N9BzFtyUCP4JU-2UQHQ0H.

Hello,
I am mentioning Shiksha's college predictor. Please visit it:
https://www.google.co.in/url?sa=t&source=web&rct=j&url=https://www.shiksha.com/b-tech/resources/jee-mains-college-predictor&ved=2ahUKEwjAu47I1_3bAhWHsY8KHZKxCSQQFjAAegQIARAB&usg=AOvVaw1N9BzFtyUCP4JU-2UQHQ0H

You can get the idea by analyzing the last year's opening and closing ranks. Visit the following link to get the exact rank ranges for different rounds:
https://josaa.nic.in/josaaorcrarchieve/Result/OpeningClosingRankArchieveN.aspx?enc=N9lE47fIvQCtn+Sq4k3AR/PB9WcjYR9Ghf4gYFx/r3w=

The packages depends upon your knowledge of the subject, your presentation/communication skills and your "thinking on your feet" skills. It is almost same for all the branches except for the knowledge in subject part. I'll suggest you to work hard and gain the knowledge, enhance your communication skills and grow up your network.