Two factor authentication or 2FA is the process of adding an extra layer of identity validation. If two factor authentication is enabled, a person has to provide not only the correct log in password, but also a code which can only be accessed on another authorized device.
In order to maximize a secure net-banking experience, it is suggested that two factor authentication is enabled for all your vital accounts. Here are listed few Indian banks along with their two factor authentication procedures:
State Bank of India (SBI)
Enable “High Security Settings”: For OTP through SMS
Opt for Secure State Bank Software token: For inbuilt OTP generation on phone through application
Freedom Application: One time OTP for Immediate Payment Service transactions up to 50000 INR
Automatically sends OTP as SMS on sensing unusual banking behavior
Code generation can also happen through application and if set up, OTP is no longer received as SMS but generated in the app itself through ICICI’s i-safe facility
Asks for random characters printed on back of debit card during transactions
HDFC Bank
Enable “Secure Access” Option on your internet banking account
A combination of image and personal message is used as 2FA
Allahabad Bank
Provides simple two factor authentications using
SMS through phones
Email IDs
Axis Bank
Get Code through SMS
Register frequently used device for Webpin (possible through net-banking)
Use hardware token provided by bank to generate code