You need to carry Debit Card, Registered Mobile Number an CIF number to Register CBI net Banking

First of All Visit at Bank's Official Webiste ""

Click On the Login Option on the Home page Of Website.

Click On the Online Password Generation on the Next Page.

Enter CIF Number on the Screen (Your CIF number is Mentioned on Your Passbook)

Select One Authontication Option out of Three. Net Banking with Debit card

Enter Your Debit Card Last 6 Digits, Expiry Date and your Date of Birth.

Enter Your Mobile number and Click on Generate OTP

Scroll the page down and enter OTP and then set new Password

Click on Login page again and enter Your CIF number and Password to login CBI net banking.

Read More About CBI Net Banking